kennlinienheft / performance curves booklet/ cahier de

2730.460-90 G2

CPKN / CPK-D / HPK / -L /Magnochem / -Bloc / Secochem-Ex

Kennlinienheft / Performance Curves booklet/ Cahier de courbescaractéristiques / Folleto de curvas características / Grafieken /Foglio delle curve caratteristiche

CPKNCPK-D

Magnochem

Magnochem-Bloc

Secochem-ExHPK

HPK-L

60 Hz, n = 3500, 1750, 1160 1/min / rpm

D

GB

F

I


2

AllgemeinDen Kennlinien liegt Abnahmeklasse ISO 9906-Klasse 2zugrunde.Die in den Kennlinienblättern angegebenen NPSH-Werte sindMesswerte, die einemFörderhöhenabfall von 3%entsprechen.NPSH-Wert im Teillastgebiet:NPSH-Werte für Förderströme kleiner als Q = 0,3 x Qopt.können nur mit sehr hohem Aufwand gemessen werden. DerNachweis von NPSH-Werten in diesem Förderstrombereichkann nicht akzeptiert werden.Die Förderhöhen und Leistungsangaben gelten fürFördermedien mit einer Dichte ρ = 1,0 kg/dm3 und einerkinematischen Viskosität ν bis max. 20 mm2/s. Ist die Dichte ≠1,0, muss die Leistungsangabe mit ρ multipliziert werden.Bei Viskositäten > 20 mm2/s sind entsprechendeKaltwasserdaten zu berechnen und der Einfluss auf diePumpenleistung zu ermitteln. Bei bestimmten Ausführungen(verstärkte Lagerung, bestimmte Wellendichtungen) sindReibleistungen zu berücksichtigen und als Zusatzleistung imDatenblatt anzugeben.Diese Drucksache ist unser Eigentum. Sie darf wedervervielfältigt, noch Dritten zugänglich gemacht werden.Zuwiderhandlung verpflichtet zu Schadenersatz.

Zusätzlicher Hinweis nur für Leistungskennlinien für diePumpen-Baureihen Magnochem und Secochem-Ex:Die Diagrammwerte stellen nur den hydraulischenLeistungsbedarf bzw. Wirkungsgrad der Pumpe dar.Der Mehrleistungsbedarf des Aggregats (Magnetkupplungbzw. Spaltrohrmotor) wird imDatenblatt zusätzlich angegeben.

GeneralThe performance curves are based on acceptance test classISO 9906 - class 2.The NPSH values given in the performance curve sheets aremeasured values which correspond to a loss of discharge headof 3%.NPSH values at part-load operation:NPSH values for capacities below Q = 0.3 x Qoptimum can onlybe measured at considerable expense. Evidence of NPSHvalues in this range cannot be supplied.The total heads and the performance characteristics apply tomedia with a density ρ=1.0 kg/dm3 and a kinematic viscosity νup to 20 mm2/s. If the density is ≠ 1.0, the friction must bemultiplied by ρ.For viscosities > 20 mm2/s, the cold water data must becalculated and effect of viscosity on pumpperformancemustbedetermined. On special pump designs (reinforced bearings,special shaft seals) losses friction must be taken into accountand indicated separately in the data sheet.This document remains our property. It must neither bereproduced nor shown or ceded to third parties. Anyinfringement renders the offending party liable to damages.

Additional information for Magnochem and Secochem--Expower curves only:The values shown in the diagrams only apply to the power input/ efficiency of the hydraulic components.Additional power requirements of the pump set caused by themagnetic drive or cannedmotor are specified in the data sheet.

GénéralitésLes courbes caractéristiques correspondent au standard deréception ISO 9906 - classe 2.Les valeurs de NPSH indiquées dans les feuilles de courbessont des valeurs mesurées correspondant à une perte de lahauteur d’élévation de 3%.Valeurs du NPSH pour charge partielle:La mesure des valeurs NPSH, pour des débits inférieurs àQ=0,3Qopt, est une opération très coûteuse; les valeursrelevées dans cette plage de débits ne peuvent être garantiescomme fiables.Les caractéristiques indiquées sont valables pour un milieupompé d’une masse volumique égale à 1 et pour une viscositécinématique n’excédant pas 20 mm2/s. Si la masse volumiquedu milieu pompé a une valeur différente de 1, multiplier lescaractéristiques indiquées par cette valeur.Pour des viscosités > 20 mm2/s il faut déterminer l’influence dela viscosité sur la puissance de la pompe. Pour certains typesde construction (palier renforcé, certaines étanchéités d’arbre),il faut tenir compte de la puissance dissipée par frottement etl’indiquer séparément dans la feuille technique.Ce document est notre propriété. Il ne peut être ni reproduit, nicommuniqué à des tiers. Le non-respect de ces dispositions,nous donnerait droit à dommages et intérêts.

Remarques concernant les courbes des gammes depompes Magnochem et Secochem--Ex :Les valeurs indiquées dans les diagrammes ne représententque la puissance absorbée hydraulique ou le rendement de lapompe.La puissance absorbée supplémentaire du groupe(entraînementmagnétique oumoteur à rotor noyé) est indiquéedans la fiche de spécifications techniques.

Aspetti generaliLe curve caratteristiche si basano sulla classe di accettabilitàISO 9906--Clase 2.I valori di NPSH indicati nelle curve caratteristiche sono valorimisurati a cui corrisponde una riduzione del 3% dellaprevalenza.NPSH in condizioni di carico parziale:In presenza di valori di portata inferiori a Q = 0,3 x Qopt. larilevazione dell’NPSH è possibile solo con un dispendioelevato. All’interno di questo range di portata non è possibiledimostrare i valori di NPSH.I valori di prevalenza e di rendimento sono riferiti a liquidi aventidensità r = 1,0 kg/dm3 e viscosità cinematica nmax. 20mm2/s.Se la densità è ≠1,0, è necessario moltiplicare il rendimento perr.Se la viscosità è > 20 mm2/s è necessario calcolare i dati riferitiad acqua fredda e determinare l’influenza esercitata sulrendimento della pompa. In presenza di particolari costruzioni(cuscinetti rinforzati, specifiche tenute dell’albero) è necessarioconsiderare le perdite per attrito e indicarle a parte nel fogliodati.Riserva dei diritti di proprietà. Il presente documento non puòessere riprodotto, mostrato o reso accessibile a terzi. Qualsiasiviolazione comporta un risarcimento danni.

La successiva avvertenza è da ritenersi valida solo per lecurve caratteristiche delle pompe della gammaMagnochem e Secochem-Ex:I valori indicati nei digrammi rappresentano il fabbisognoidraulico e la potenza delle pompe.La potenza addizionale richiesta dal gruppo pompa, a causadel giunto magnetico o del motore a rotore immerso, èspecificata nel foglio dati.

NL E


3

AlgemenAan de grafieken ligt afnameklasse ISO 9906--klasse 2 tengrondslag.De in de grafiekbladen weergegeven NPSH--waarden zijnmeetwaarden, die overeenkomen met eenopvoerhoogteverval van 3%.NPSH--waarde in het deellastgebied:NPSH--waarden voor capaciteiten kleiner dan Q = 0,3 x Qopt.kunnen alleen met zeer hoge kosten gemeten worden. Hetaantonen van NPSH--waarden in dit capaciteitsbereik kan nietgeaccepteerd worden.De opvoerhoogten en vermogensaanduidingen gelden voormedia met een s.m. p = 1,0 kg/dm3 en een kinematischeviscositeit v tot max. 20mm2/s. Als de s.m. niet gelijk is aan 1,0,moet de vermogensaanduiding met p vermenigvuldigdworden.Bij viscositeiten > 20 mm2/s dienen overeenkomstigekoudwatergegevens berekend te worden en de invloed op hetpompvermogen vastgesteld te worden. Bij bepaaldeuitvoeringen (versterkte lagering, bepaalde asafdichtingen)dient rekening gehouden te worden met wrijvingsverliezen enals extra vermogen in het gegevensblad weergegeven teworden.Deze uitgave is ons eigendom. Ze mag noch vermenigvuldigdworden noch voor derden toegankelijk zijn. Indienmenhiermeein strijd handelt, leidt deze handelwijze tot schadevergoeding.

Extra aanwijzing alleen voor vermogensgrafieken voor depomptypen Magnochem en Secochem--Ex:De diagramwaarden tonen alleen de hydraulischecapaciteitsbehoefte resp. het rendement van de pomp.De hogere vermogensbehoefte van het aggregaat(magneetkoppeling resp. busmotor) wordt in het gegevensbladextra weergegeven.

GeneralitàLas curvas características se basan en la clase de recepción

ISO 9906 - clase 2.Los valores NPSH indicados en las hojas de curvascaracterísticas son valores de medición, que corresponden aun descenso de la altura de elevación de 3%.Valores NPSH trabajando la bomba en carga parcial:Los valores NPSH para caudales menores deQ =0,3 xQóptimopueden ser medidos solamente con grandes dificultades. Laspruebas del NPSH en este sector de caudales non puedenrealizarse.Las alturas de elevación y las indicaciones sobre potenciasrequeridas son válidas para líquidos a impulsar con unadensidad de ρ=1,0 kg/dm3 y una viscosidad cinemática hastaunmáximo de 20mm2/s.Si ladensidad ≠1,0 debemultiplicarsela potencia por ρ.En caso de viscosidades > 20 mm2/s es preciso calcular losdatos de agua fría correspondientes y determinar la influenciade la viscosidad en el rendimiento de las bombas. Paraejecuciones determinadas (cojinetes reforzados, juntas de ejedeterminadas) considerar la potencia de fricción e indicarlacomo potencia adicional en la hoja de datos.Este impreso es de nuestra propriedad, no podrá reproducirse nicederse a terceros. Las contravenciones se sancionan con pagodeindemnizaciones por daños y perjuicios.

Indicaciones adicionales solo para las Curvascaracterísticas de las bombas modelos Magnochem ySecochem-Ex:Los valores del diagrama representan solo las prestacioneshidráulicas, potencia absorbida y rendimiento de la bomba.El superior potencia necesaria del grupo (acoplamientomagnético así comomotor entubado) habrá de la folleto técnicoadicional indicación.


4

Inhaltsverzeichnis / Contents / Sommaire / Índice / Inhoudsopgave / IndiceCPKN CPKN CPKN

CPKN-CHs CPKN-CHs CPKN-CHs

CPK-D CPK-D CPK-D

Baugröße /Pump size /

HPK HPK HPKPump size /Type depo pe /

HPK-L HPK-L HPK-Lyppompe /Tamaño /G tt /

Magnochem MagnochemGrootte /Grandezza Magnochem-Bloc Magnochem-Bloc

Seite / Page /

Secochem-Ex Secochem-ExSeite / Page /Página /Bladzijde /

Seite / Page /Página /

Bladzijde / Página

Seite / Page /Página /Bladzijde /Página

Bladzijde /Página

n = 3500 1/min / rpm n = 1750 1/min / rpmn = 11601/min / rpm

Kennfelder, Seite / Selection Charts, Page / Courbes caractéristiques, page /Conjunto de curvas, Página / Grafieken, Bladzijde / Curvas características, Página

6 -- -- 7 -- -- -- 8 9 10 -- -- -- 11 -- 12

25-160 X X X X X X 13 X X X 38 X X X 96

25-200 X X X X X 14 X X 39 X X 97

32-125 X X X 15 X X X 40 X X X 98

32-160 X X X X X X 16 X X X X X X 41 X X X 99

32-200 X X X X X X 17 X X X X X X 42 X X X 100

32-250 X X X X 18 X X X X 43 X X X X 101

40-160 X X X 19 X X X 44 X X X 102

40-200 X X X 20 X X X 45 X X X 103

40-250 X X X X 21 X X X X 46 X X X X 104

40-315 X X X X 22 X X X X 47 X X X X 105

50-160 X X X 23 X X X 48 X X X 106

50-200 X X X 24 X X X 49 X X X 107

50-250 X X X X 25 X X X X 50 X X X X 108

50-315 X X X X 26 X X 51 X X X X 109

65-160 X X 27 X X 52 X X 110

65-200 X X X 28 X X X 53 X X X 111

65-250 X X X 29 X X X 54 X X X 112

65-315 X X X 30 X X X 55 X X X 113

80-160 X X 31 X X 56 X X 114

80-200 X X X 32 X X X 57 X X X 115

80-250 X X X X 33 X X X X 58 X X X X 116

80-315 X X X X 34 X X X X 59 X X X X 117

80-400 ---- X X X X 60 X X X X 118

100-200 X X 35 X X 61 X X 119

100-250 X X X X 36 X X X X 62 X X X X 120

100-315 X X X 37 X X X 63 X X X 121

100-400 ---- X X X 64 X X X 122

125-250 ---- X X X 65 X X X 123

125-315 ---- X X X X 66 X X X X 124

125-400 ---- X X X X 67 X X X X 125


5

CPKN CPKN CPKN

CPKN-CHs CPKN-CHs CPKN-CHs

CPK-D CPK-D CPK-D

Baugröße /Pump size /

HPK HPK HPKPump size /Type depompe /

HPK-L HPK-L HPK-Lpompe /Tamaño /Grootte /

Magnochem MagnochemGrootte /Grandezza Magnochem-Bloc Magnochem-Bloc Seite / Page /

Pá i /Secochem-Ex Secochem-Ex

Seite / Page /Página /Bladzijde /Pá i

Seite / Page /Página /

Bladzijde / Página

Seite / Page /Página / Bladzijde /

Página

jPágina

n = 3500 1/min /rpm

n = 1750 1/min /rpm

n = 11601/min / rpm

150-250 ---- X X X X 68 X X X X 126

150-315 ---- X X X X 69 X X X X 127

150-400 ---- X X X 70 X X X 128

150-500 ---- X X 71 X X 129

150-630 ---- X X 72 X X 130

200-250 ---- X X 73 X X 131

200-315 ---- X X X X 74 X X X X 132

200-400 ---- X X X X 75 X X X X 133

200-500 ---- X X 76 X X 134

200-670A ---- X X 77 X X 135

250-315 ---- X X X X 78 X X X X 136

250-400 ---- X X X 79 X X X 137

250-500 ---- X X 80 X X 138

250-630A ---- X X 81 X X 139

250-710 ---- X X 82 X X 140

300-400A ---- X X 83 X X X 141

300-400B ---- X X X 84 X X X 142

300-500 ---- X X 85 X X 143

300--630 ---- X X 86 X X 144

300--710 ---- X X 87 X X 145

350-400A ---- X X 88 X X 146

350-400B ---- X X 89 X X 147

350-500 ---- X X 90 X X 148

350-630 ---- X X 91 X X 149

350-710 ---- X X 92 X X 150

400-504 ---- X X 93 X X 151

400-506 ---- ---- X X 152

400-630 ---- X X 94 X X 153

400-710 ---- X X 95 X X 154

510

2030

4050

100

200

300

400

500

1000

US.gpm

45

1020

3040

50100

200

300

400

500

1000

IM.gpm

0.3

0.4

0.5

12

34

510

2030

4050

100

l/s

12

34

510

2030

4050

100

200

300

400

Q[m

/h]

320304050100

200

300

400

500

ft

1020304050100

200 6

250 H [m]

100--315

32--125

100--250

80--315

100--200

80--250

65--315

80--200

80--160

65--250

50--315

65--200

65--160

50--250

50--200

50--160

40--315

40--250

40--200

40--160

32--250

32--200

32--160

25--200

25--160

KE2721C.4062/2

1)

1)

1)

1)

1)

1)

1)

1)

1)

1)1)

1)

1)

1)

1)

1)

1)

1)

1)beheizteAusführung“-CHs”möglich/heatedmodel”--CH”possible/

Varianteréchauffée”--CHs”possible/P

osibleejecucióncalefacción“-CHs”/

Possibileesecuzione

riscaldata”--CHs”/verwarmdeuitvoering“--CHs”mogelijk


6

Kennfelder / Selection Charts / Courbes caractéristiques /Campi caratteristici / Grafieken / Curvas características

CPKN / CPKN-CHs n = 3500 1/min

1)NichtalsHPK-LS4lieferbar

1)Notavailableas

HPK-LS4

1)VersionHPK-LS4nondisponible

1)Non

puòvenirfornita

comeHPK-LS4

1)NietalsHPK-LS4leverbaar

1)NoentregablecomoHPK-LS4

2)NuralsHPK-LE(nichtalsHPK-LS/LS4/LE4)lieferbar

2)Availableas

HPK-LEonly(notas

HPK-LS/LS4/LE4)

2)Uniquem

entversion

HPK-LE(versionHPK-LS/LS4/LE4nondisponsibles)

2)Può

venirfornita

solamentecomeHPK--LE(non

comeHPK--LS/LS4/LE

4)2)

Alleen

alsHPK-LE(nietalsHPK-LS/LS4/LE

4)leverbaar

2)SóloentregablecomoHPK-LE(noentregablecomoHPK-LS/LS4/LE4)1)

1) 1)

2)

2)

1) 1)

1)1)

1)1)


7

HPK-L n = 3500 1/min

1)beheizteAusführung“-CHs”möglich/heatedmodel”--CH”possible/

Varianteréchauffée”--CHs”possible/P

osibleejecucióncalefacción“-CHs”/

Possibileesecuzione

riscaldata”--CHs”/verwarmdeuitvoering“--CHs”mogelijk

2)aufA

nfrage

/onrequest/surdemande

/sobreconsulta/surichieste/opaanvraag

1)

1)

1) 1) 1)

1) 1) 1) 1)1)

1)1)

1)

1) 1) 1) 1)

1)

1)

1)

1)

1)1)

1)

2)

2)

1)


8


510

2030

4050

100

200

300

400500

1000

2000

3000

40005000

US.gpm

45

1020

3040

50100

200

300

400500

1000

2000

3000

40005000

IM.gpm

0.3

0.4

0.5

12

34

510

2030

4050

100

200

300

400500

l/s

12

34

510

2030

4050

100

200

300

400500

1000

2000

Q[m

/h]

3

20304050100

200

300

400

500

ft

451020304050100

160 H [m]

250--315

200--400

200--315

200--250

150--400

150--315

150--250

100--400

100--250

80--315

80--250

65--315

65--250

50--315

50--250

40--315

40--250

32--250

KE2726C.4064/2


9

CPK-D n = 1750 1/min

1)

2)

1)AufAnfrage



2)NuralsHPKlieferbar

2)Availableas

HPKonly

2)Uniquem

entversion

HPK

2)Può

venirfornitasolamentecomeHPK

2)Alleen

alsHPKleverbaar

2)SóloentregablecomoHPK

2)

2)2)

2)

2)

2)

2)2) 2)

2)

2)2)

2)


10

HPK-L / HPK n = 1750 1/min

Alle

hiernichtenthaltenenBaugrößen

können

ebenfalls

mitn=1160

1/minbetrieben

werden.

Allpumpsizesnotshownherecanalso

operated

with

n=1160

rpm.

Toutes

lestailles

depompe

nonindiquéespeuventêtre

opérés

aussiavecn=1160

1/min.

Alle

hiernietafgebeelde

pompgroottenkunnen

tevens

metn=1160

1/minwordenbedreven.

Tutte

legrandezzecostruttive

noninclusepossonoanchefunzionareallavelocitàn=1160

1/min.

Todoslostamaños

constructivos

nocontenidos

aquípueden

seraccionadostambién

conn=1160

r.p.m.

1)AufAnfrage




11


Alle

hiernichtenthaltenenBaugrößen

können

ebenfalls

mitn=1160

1/minbetrieben

werden.

Allpumpsizesnotshownherecanalso

operated

with

n=1160

rpm.

Toutes

lestailles

depompe

nonindiquéespeuventêtre

opérés

aussiavecn=1160

1/min.

Alle

hiernietafgebeelde

pompgroottenkunnen

tevens

metn=1160

1/minwordenbedreven.

Tutte

legrandezzecostruttive

noninclusepossonoanchefunzionareallavelocitàn=1160

1/min.

Todoslostamaños

constructivos

nocontenidos

aquípueden

seraccionadostambién

conn=1160

r.p.m.

1)AufAnfrage



2)NuralsHPKlieferbar/A

vailableas

HPKonly/U

niquem

entversion

HPK/

Può

venirfornitasolamentecomeHPK/A

lleen

alsHPKleverbaar/SóloentregablecomoHPK

2)2)

2) 2)

2) 2)

2) 2)

2)

2)2)

2)

2)

2) 2)

2)


12

HPK-L / HPK n = 1160 1/min

Baureihe--GrößeType--SizeModèle

TipoSerieTipo

NenndrehzahlNom. speedVitesse nom.

Velocità di rotazione nom.Nominaal toerentalRevolutiones nom.

Laufrad--øImpeller Dia.Diamètre de roue

ø Giranteø Waaierø Rodete

ProjektProjectProjet

ProgettoProjektProyecto

Pos.--Nr.Item No.No. de pos.

Pos.--Nr.Positienr.Pos.--Nr.

Angebots--Nr.Project No.No. de l’offre

Offerta--No.Offertenr.Offerta--No.

KSB AktiengesellschaftPostfach 136191253 PegnitzBahnhofplatz 191257 Pegnitz

Laufradaustrittsbreite/Impeller outlet width/Largeur à la sortie de la roueLuce della girante/Waaier uittredebreedte/Anchura de salida rodete

CPKN / --CHs 25--160Magnochem / --BlocSecochem--Ex, HPK--L

3500 1/min

6 mm6 mm

K2721.462/71/3

0 10 20 30 40 50US.gpm

0 10 20 30 40IM.gpm

0 1 2 3l/s

0 2 4 6 8 10 12m/h3

0 2 4 6 8 10 12m/h3

Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal

100

150

ft

20

30

40

50

60

16

m

FörderhöheTDHHauteurPrevalenzaOpvoerhoogteAltura

2

4

hp

1

2

3

3.8

kW

LeistungsbedarfPower InputPuiss. abs.Potenza ass.OpgenomenvermogenPotencia nec.

0

20

ft

0

5

8

m

NPSHR

ø130

31.8

10 20 2530

30

ø130

ø130

ø140

33.7

10 20 25 3032

32

ø140

ø150

34.5

10 20 25 30 32

32

ø150

ø160

35.7

10 20 2525 30 32

32

35

35

ø160

ø169

38.4

1010 20 25 30 3235

35

38

38

ø169

ø169

η [%]

13


TipoSerieTipo













CPKN 25--200Magnochem / --BlocSecochem--Ex, HPK--L 3500 1/min

6 mm6 mm

K2721.462/53/3

0 20 40US.gpm

0 10 20 30 40IM.gpm

0 1 2 3l/s

0 2 4 6 8 10 12m/h3

0 2 4 6 8 10 12m/h3


100

200

300

ft

40

60

80

25

95

mFörderhöheTDHHauteurPrevalenzaOpvoerhoogteAltura

5

10

hp

2

4

6

8

kW


0

20

ft

0

2

4

6

mNPSHR

ø160

27.6

10 15 2025

25

ø160

ø160

ø190

30.6

1010 15 2020 25 28

28

30

30

ø190

ø190

ø209

32.3

10 15 20 25 28283030

3132

32

ø209

ø209

η [%]

14


TipoSerieTipo













CPKN / --CHs 32--125--HPK--L 3500 1/min

8 mm8 mm

K2721.462/131/3

0 20 40 60 80 100US.gpm

0 20 40 60 80IM.gpm

0 2 4 6l/s

0 5 10 15 20m/h3

0 5 10 15 20m/h3


50

100

ft

10

20

30

40

4


2

4

hp

1

2

3

0.4

kW


0

20

ft

0

5

7

m

NPSHR

ø100

41.6

10 20 30

30

40

40

ø100

ø100

ø120

49.7

10 20 30 40

40

45

45

48

48

ø120

ø139

53

10 2020 30 4040 4548

50

50

52

52

ø139

ø139

η [%]

15


TipoSerieTipo













CPKN / --CHs 32--160Magnochem / --BlocSecochem--Ex, HPK--L 3500 1/min

7 mm7 mm

K2721.462/142/3

0 20 40 60 80 100US.gpm

0 20 40 60 80IM.gpm

0 2 4 6l/s

0 5 10 15 20 25m/h3

0 5 10 15 20 25m/h3


100

150

ft

20

30

40

50

60

m


2

4

6

8

hp

2

4

6

0.5

kW


10

2

18

ft

2

4

6

0.5

m

NPSHR

Qmin

ø130

51.1

20 30 4050

50

ø130

ø130

ø150

55.7

20 30 404050

50

55

55

ø150

ø169

58.3

20 30 40405050

55

55

58

58

ø169

ø169

η [%]

16


TipoSerieTipo














7 mm7 mm

K2721.462/143/3

0 20 40 60 80US.gpm

0 20 40 60 80IM.gpm

0 2 4 6l/s

0 2 4 6 8 10 12 14 16 18 20 22m/h3

0 2 4 6 8 10 12 14 16 18 20 22m/h3


100

200

300

ft

40

60

80

25

95


5

10

hp

2

4

6

8

9.5

kW


0

10

ft

0

2

4

m

NPSHR

ø160

40.3

10 20 30 3535

40

40

ø160

ø160

ø180

44

10 2020 30 3535 404043

43

ø180

ø200

47.4

10 20 30 35 4040 43 45

45

47

47

ø200

ø209

47.6

10 2020 30 3535 40 4343 45

45

47

47

ø209

ø209

η [%]

17


TipoSerieTipo













CPK--D / CPKN / --CHs 32--250--HPK--L 3500 1/min

6 mm6 mm

K2721.462/154/3

0 20 40 60 80 100 120US.gpm

0 20 40 60 80 100IM.gpm

0 2 4 6 8l/s

0 5 10 15 20 25 30m/h3

0 5 10 15 20 25 30m/h3


200

400

ft

40

60

80

100

120

140

150

m


10

20

hp

5

10

15

20

3

22

kW


20

5

20

ft

2

4

6

1

7

m

NPSHR

ø200

33.8

10 20 25 30

30

32

32

ø200

ø200

ø230

36.3

10 20 25 30 3232 34

34

36

36

ø230

ø260

40.1

10 20 25 30 3232 3434 36

36

38

38

39

39

ø260

ø260

η [%]

18


TipoSerieTipo













CPKN / --CHs 40--160--HPK--L 3500 1/min

9 mm9 mm

K2721.462/182/3

0 50 100 150 200US.gpm

0 50 100 150IM.gpm

0 2 4 6 8 10 12l/s

0 10 20 30 40 50m/h3

0 10 20 30 40 50m/h3


100

150

200

ft

20

30

40

50

60

m


5

10

hp

2

4

6

8

1

kW


0

20

ft

0

5

10

m

NPSHR

ø130

58.1

1010 20 30 4050

56

56

ø130

ø130

ø150

61.1

10 20 30 40 50 56

56

60

60

ø150

ø169

63.5

10 2020 30 4040 50 56

56

60

60

63

63

ø169

ø169

η [%]

19


TipoSerieTipo













CPKN / --CHs 40--200--HPK--L 3500 1/min

7 mm7 mm

K2721.462/193/3

0 50 100 150 200US.gpm

0 50 100 150IM.gpm

0 2 4 6 8 10 12l/s

0 10 20 30 40m/h3

0 10 20 30 40m/h3


100

200

300

ft

40

60

80

25

95


10

20

hp

5

10

15

1

kW


0

20

ft

0

5

8

m

NPSHR

ø160

55.3

10 2020 30 404050

50

5555

ø160

ø160

ø180

58

10 20 30 40 50

50

55

55

ø180

ø200

59.1

10 20 30 40 50 55

55

58

58

ø200

ø209

61.6

10 20 30 4040 50 555558

58

60

60

61

61

ø209

ø209

η [%]

20


TipoSerieTipo














7 mm7 mm

K2721.462/194/3

0 50 100 150 200US.gpm

0 50 100 150IM.gpm

0 2 4 6 8 10 12l/s

0 10 20 30 40 50m/h3

0 10 20 30 40 50m/h3


200

400

ft

40

60

80

100

120

140

150

m


20

40

hp

10

20

30

2

kW


0

20

ft

0

5

7

m

NPSHR

ø200

43.6

10 20 3040

40

ø200

ø200

ø220

47.5

10 20 3040

40

46

46

ø220

ø240

48.7

10 20 30 4046

46

48

48

ø240

ø260

51.9

10 20 30 40 46 48

48

50

50

51

51

ø260

ø260

η [%]

21


TipoSerieTipo














8 mm8 mm

K2721.462/195/3

0 50 100 150 200US.gpm

0 50 100 150IM.gpm

0 2 4 6 8 10 12l/s

0 10 20 30 40m/h3

0 10 20 30 40m/h3


400

600

ft

100

150

200

240


20

40

60

hp

20

30

40

50

14

kW


20

5

20

ft

2

4

6

0.5

7

m

NPSHR

ø260

34.3

10 1515 20 25 30

3434

ø260

ø260

ø280

37.5

10 1515 20 2525 303434

37

37

ø280

ø280

ø300

38.4

10 15 20 25 30 343737

38

38

ø300

ø320

40.5

10 15 20 25 30 343737 3838

40

40

ø320

ø320

η [%]

22


TipoSerieTipo













CPKN / --CHs 50--160--HPK--L 3500 1/min

15 mm15 mm

K2721.462/262/3

0 100 200 300 400 500US.gpm

0 100 200 300 400IM.gpm

0 10 20 30l/s

0 20 40 60 80 100m/h3

0 20 40 60 80 100m/h3


100

200

ft

20

40

60

5

m


10

20

hp

5

10

15

2

17

kWLeistungsbedarfPower InputPuiss. abs.Potenza ass.OpgenomenvermogenPotencia nec.

10

20

ft

2

4

6

7

mNPSHR

ø130

66.9

20 30 40 50

50

60

60

65

65

ø130

ø130

ø150

71.3

20 30 40 5060

60

65

65

70

70

ø150

ø169

75

20 30 4040 5060 6565

70

70

73

73

ø169

ø169

η [%]

23


TipoSerieTipo













CPKN / --CHs 50--200--HPK--L 3500 1/min

12 mm12 mm

K2721.462/272/3

0 100 200 300 400 500US.gpm

0 100 200 300 400IM.gpm

0 10 20 30l/s

0 20 40 60 80 100 120m/h3

0 20 40 60 80 100 120m/h3


100

200

300

ft

40

60

80

25

95


20

5

35

hp

10

20

2

28

kW


0

20

ft

0

5

9

m

NPSHR

ø160

63.7

2020 40 505060

60

ø160

ø160

ø180

68.7

20 40 5060

65

65

ø180

ø200

71.7

20 40 5050 60 656570

70

ø200

ø209

73.8

20 40 505060

6570

70

73

73

ø209

ø209

η [%]

24


TipoSerieTipo














10 mm10 mm

K2721.462/254/3

0 100 200 300 400US.gpm

0 100 200 300 400IM.gpm

0 10 20 30l/s

0 20 40 60 80 100m/h3

0 20 40 60 80 100m/h3


200

400

ft

60

80

100

120

140

45

150

m


0

20

40

60

hp

0

20

40

50


20

5

35

ft

5

10

1

12

mNPSHR

ø200

60.2

20 30 40 50

50

58

58

ø200

ø200

ø220

62.3

20 30 40 50 58

58

ø220

ø240

65.9

2020 30 40 50 58

58

65

65

ø240

ø260

68.8

20 3030 40 50 58

58

65

65

68

68

ø260

ø260

η [%]

25


TipoSerieTipo














8 mm8 mm

K2721.462/255/3

0 100 200 300 400US.gpm

0 100 200 300IM.gpm

0 5 10 15 20 25l/s

0 20 40 60 80 100m/h3

0 20 40 60 80 100m/h3


400

600

ft

120

140

160

180

200

220

105

m


50

100

hp

20

40

60

80

10

90

kW


0

20

ft

0

5

10

m

NPSHR

ø260

47.3

20 30 404046

46

ø260

ø280

48.4

20 30 4046

ø280

ø300

51.1

20 30 4046

50

50

ø300

ø320

53.4

20 30 40 465050

52

52

53

53

ø320

η [%]

26


TipoSerieTipo













CPKN 65--160--HPK--L 3500 1/min

20 mm20 mm

K2721.462/292/3

0 200 400 600US.gpm

0 200 400 600IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140 160m/h3

0 20 40 60 80 100 120 140 160m/h3


100

200

ft

20

40

60

10

m


10

20

30

hp

5

10

15

20

24

kW


20

10

25

ft5

2

9

m

NPSHR

ø130

69.5

20 40 50

50

60

60

69

69

ø130

ø130

ø150

75

20 40 50 60

60

69

69

74

74

ø150

ø169

79.6

20 4040 50 6060 69

69

74

74

78

78

ø169

ø169

η [%]

27


TipoSerieTipo













CPKN / --CHs 65--200--HPK--L 3500 1/min

16 mm16 mm

K2721.462/303/3

0 200 400 600 800US.gpm

0 200 400 600IM.gpm

0 10 20 30 40 50l/s

0 20 40 60 80 100 120 140 160 180m/h3

0 20 40 60 80 100 120 140 160 180m/h3


100

200

300

ft

20

40

60

80

95

m


20

40

hp

10

20

30

40

6

kW


20

5

35

ft

5

10

1

m

NPSHR

ø160

70.7

20 40 50

50

60

60

65

65

70

70

ø160

ø160

ø180

72.4

2020 4040 50 60

60

65

65

70

70

ø180

ø200

74.7

20 40 5050 60 65

65

70

70

73

73

ø200

ø209

76.9

2020 40 50 60 65

65

70

70

73

73

76

76

ø209

ø209

η [%]

28


TipoSerieTipo













CPK--D / CPKN 65--250--HPK--L 3500 1/min

13 mm13 mm

K2721.462/294/3

0 200 400 600US.gpm

0 200 400 600IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140 160m/h3

0 20 40 60 80 100 120 140 160m/h3


200

400

ft

40

60

80

100

120

140

30

150

m


50

100

hp

20

40

60

5

75


10

20

ft

2

4

6

7

m

NPSHR

ø200

64.2

30 50

50

60

60

ø200

ø200

ø220

66.1

30 50

50

60

60

65

65

ø220

ø240

67.9

30 50 60

60

65

65

67

67

ø240

ø260

69.7

30 50 60

60

65

65

67

67

69

69

ø260

ø260

η [%]

29


TipoSerieTipo














10 mm10 mm

K2721.462/295/4

0 200 400 600US.gpm

0 200 400 600IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140 160m/h3

0 20 40 60 80 100 120 140 160m/h3


400

600

ft

100

150

200

80

220

m


50

100

150

hp

20

40

60

80

100

120

10

kW


20

5

25

ft

5

1

9

m

NPSHR

ø260

61.2

2020 30 40 50 55

55

60

60

ø260

ø280

61.7

2020 30 4040 50 5560

60

ø280

ø300

63.3

20 30 40 5050 5560

60

63

63

ø300

ø320

65.3

20 30 40 50 556060

63

63

65

65

ø320

η [%]

30


TipoSerieTipo













CPKN 80--160--HPK--L 3500 1/min

27 mm27 mm

K2721.462/341/3

0 200 400 600 800 1000US.gpm

0 200 400 600 800IM.gpm

0 20 40 60l/s

0 50 100 150 200 250m/h3

0 50 100 150 200 250m/h3


50

100

150

ft

20

30

40

50

12

58

m


20

40

hp

10

20

30

4

34


20

15

30

ft

4

6

8

10

mNPSHR

ø130

67.2

20 4040 5060

60

ø130

ø130

ø150

77.2

20 4040 50 607070

75

75

ø150

ø169

81.6

20 40 50 607070

7575

80

80

ø169

ø169

η [%]

31


TipoSerieTipo













CPKN / --CHs 80--200--HPK--L 3500 1/min

22 mm22 mm

K2721.462/352/3

0 200 400 600 800 1000 1200US.gpm

0 200 400 600 800 1000IM.gpm

0 20 40 60 80l/s

0 50 100 150 200 250m/h3

0 50 100 150 200 250m/h3


200

400

ft

20

40

60

80

100

120

5

m


20

40

60

80

hp

20

40

60

5

kW


20

30

ft

4

6

8

9.5

mNPSHR

ø145/140/10°

57.3

20 4040 50

50

ø145/140/10°

ø145/140/10°

ø160

70

20 40 50

50

60

60

65

65

ø160

ø160

ø180

80

20 40 50 60

60

65

65

75

75

78

78

ø180

ø200

83.3

20 40 50 60 65 75

75

78

78

82

82

8383

ø200

ø209

84

2020 40 50 60 656575 78

78

82

82

83

83

ø209

ø209

η [%]

32


TipoSerieTipo














17 mm17 mm

K2721.462/354/3

0 200 400 600 800 1000 1200US.gpm

0 200 400 600 800 1000IM.gpm

0 20 40 60 80l/s

0 50 100 150 200 250 300m/h3

0 50 100 150 200 250 300m/h3


200

400

ft

40

60

80

100

120

140

25

150

m


50

100

hp

20

40

60

80

100

10

110

kW


20

10

35

ft

5

10

3

mNPSHR

ø200

72.9

20 4040 50

50

60

60

70

70

ø200

ø200

ø220

74.2

20 40 50 60

60

70

70

ø220

ø240

76

20 40 5050 60

60

70

70

75

75

ø240

ø260

77.2

20 4040 50 60 70

70

75

75

77

77

ø260

ø260

η [%]

33


TipoSerieTipo














14 mm14 mm

K2721.462/345/3

0 200 400 600 800 1000 1200US.gpm

0 200 400 600 800 1000IM.gpm

0 20 40 60l/s

0 50 100 150 200 250m/h3

0 50 100 150 200 250m/h3


200

400

600

800

ft

100

150

200

250

60


100

200

hp

50

100

150

20

170


20

5

30

ft

5

10

1

m

NPSHR

ø268/260/30°

64.3

20 40 5060

60

ø268/260/30°

ø288/280/30°

68.2

2020 40 50 60

60

65

65

6868

ø288/280/30°

ø300

69.9

2020 4040 5060

65

65

68

68

ø300

ø320

68.8

2020 40 506060

65

65

68

68

ø320

η [%]

34


TipoSerieTipo













CPKN 100--200--HPK--L 3500 1/min

29 mm29 mm

K2721.462/382/3

0 500 1000 1500US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100 120l/s

0 50 100 150 200 250 300 350 400m/h3

0 50 100 150 200 250 300 350 400m/h3


100

200

300

ft

20

40

60

80

100

110

m


50

100

hp

20

40

60

80

90

kW


20

10

35

ft

5

10

3

12

mNPSHR

ø178/160/30°

69.7

20 40 50

50

60

60

68

68

ø178/160/30°

ø178/160/30°

ø197/180/30°

78.9

20 40 50 6060 68

68

75

75

ø197/180/30°

ø200

82.7

20 40 5050 60 68 75

75

80

80

ø200

ø209

83.5

20 40 50 60 6868 75

75

80

80

83

83

ø209

ø209

η [%]

35


TipoSerieTipo














23 mm23 mm

K2721.462/384/3

0 500 1000 1500 2000US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100 120l/s

0 100 200 300 400m/h3

0 100 200 300 400m/h3


200

400

ft

40

60

80

100

120

140

25

150

m


100

200

hp

50

100

150

20

170


20

40

ft

5

10

15

3

m

NPSHR

ø200

72

20 40 60

60

70

70

ø200

ø220

76.5

20 40 60

60

70

70

75

75

ø220

ø240

78.6

2020 40 6060 70

70

75

75

78

78

ø240

ø260

81.4

20 4040 60 70

70

75

75

78

78

81

81

ø260

η [%]

36


TipoSerieTipo














19,5 mm19,5 mm

K2721.462/385/3

0 500 1000 1500US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100l/s

0 50 100 150 200 250 300 350 400m/h3

0 50 100 150 200 250 300 350 400m/h3


400

600

800

ft

100

150

200

250

80

280

m


100

200

300

hp

50

100

150

200

250

kW


20

10

25

ft5

2

9

m

NPSHR

ø272/260/30°

71.6

20 40 50 6060 656570

70

ø272/260/30°

ø292/280/30°

73.1

20 40 50 60 6570

70

72

72

ø292/280/30°

ø300

74.1

20 40 50 60 6565 70

70

72

72

7474

ø300

ø324

75.6

20 40 5050 60 65657070 72

72

74

74

75

75

ø324

η [%]

37


TipoSerieTipo













CPKN / --CHs 25--160--HPK--L 1750 1/min

6 mm6 mm

K2721.464/71/3

0 5 10 15 20 25US.gpm

0 5 10 15 20IM.gpm

0.0 0.5 1.0 1.5l/s

0 1 2 3 4 5 6m/h3

0 1 2 3 4 5 6m/h3


20

40

ft

4

6

8

10

12

14

15

m


0.4

0.6

hp

0.2

0.3

0.4

0.5

0.56

kW


0

10

ft

0

2

4

5

mNPSHR

ø130

18.2

1015

ø130

ø130

ø150

25.1

10 1520

25

25

ø150

ø169

31.9

10 15 2020 25

30

30

ø169

ø169

η[%]

38


TipoSerieTipo













CPKN 25--200--HPK--L 1750 1/min

6 mm6 mm

K2721.464/53/3

0 10 20US.gpm

0 5 10 15 20IM.gpm

0.0 0.5 1.0 1.5l/s

0 1 2 3 4 5 6m/h3

0 1 2 3 4 5 6m/h3


20

40

60

ft

10

15

20

6

24


0.5

1.0

hp

0.4

0.6

0.8

1.0

0.3

kW


0

20

ft

0

5

8

m

NPSHR

ø160

20.2

1015

20

20

ø160

ø160

ø190

25.7

10 15 20

25

25

ø190

ø209

30.3

10 15 20 2525

292930

30

ø209

ø209

η[%]

39


TipoSerieTipo













CPKN / --CHs 32--125--HPK--L 1750 1/min

8 mm8 mm

K2721.464/131/3

0 10 20 30 40 50US.gpm

0 10 20 30 40IM.gpm

0 1 2 3l/s

0 2 4 6 8 10 12m/h3

0 2 4 6 8 10 12m/h3


10

20

30

ft

2

4

6

8

10

1

m


0.4

0.6

hp

0.2

0.3

0.4

0.5

kW


00

15

ft

0

2

4

6

mNPSHR

ø100

19.8

1010 15

15

ø100

ø120

28.9

1010 15 2025

25

ø120

ø139

40.5

10 15 20 25 303535

38

38

40

40

ø139

η[%]

40


TipoSerieTipo














7 mm7 mm

K2721.464/142/3

0 20 40US.gpm

0 10 20 30 40IM.gpm

0 1 2 3l/s

0 2 4 6 8 10 12m/h3

0 2 4 6 8 10 12m/h3


20

40

ft

4

6

8

10

12

14

15

m


0.5

1.0

hp

0.2

0.4

0.6

0.8

kW


00

15

ft

0

2

4

6

mNPSHR

Qmin

ø130

39.6

20 3036

36

ø130

ø130

ø150

45.1

20 30 3636 4044

44

ø150

ø169

47.4

20 30 3636 404044

44

46

46

ø169

ø169

η[%]

41


TipoSerieTipo














7 mm7 mm

K2721.464/143/3

0 10 20 30 40US.gpm

0 10 20 30 40IM.gpm

0 1 2 3l/s

0 2 4 6 8 10m/h3

0 2 4 6 8 10m/h3


40

60

ft

10

15

20

7

24


0.5

1.0

1.5

hp

0.4

0.6

0.8

1.0

1.2

0.25

kW


10

2

14

ft

2

4

0.5

mNPSHR

ø160

35.7

10 2030

35

35

ø160

ø160

ø180

39.5

10 2020 3030 353538

38

ø180

ø200

41.8

10 20 30 3535 383840

40

ø200

ø209

43.1

10 20 30 3535 3838 404042

42

ø209

ø209

η[%]

42


TipoSerieTipo














6 mm6 mm

K2721.464/154/3

0 20 40 60US.gpm

0 10 20 30 40 50IM.gpm

0 1 2 3 4l/s

0 2 4 6 8 10 12 14 16m/h3

0 2 4 6 8 10 12 14 16m/h3


50

100

ft

10

20

30

38


2

4

hp

1

2

3

0.6

kW


0

10

ft

0

2

3.5

m

NPSHR

ø200

28.6

10 15 20 25

25

28

28

ø200

ø200

ø230

33.8

10 15 20 25 28

28

30

30

33

33

ø230

ø260

37.8

10 15 20 25 28 30

30

33

33

35

35

37

37

ø260

ø260

η[%]

43


TipoSerieTipo













CPKN / --CHs 40--160--HPK--L 1750 1/min

9 mm9 mm

K2721.464/182/3

0 20 40 60 80 100US.gpm

0 20 40 60 80IM.gpm

0 2 4 6l/s

0 5 10 15 20m/h3

0 5 10 15 20m/h3


20

40

ft

6

8

10

12

14

4.5

15.5

m


0.5

1.0

1.5

hp

0.2

0.4

0.6

0.8

1.0

1.2

kW


10

2

14

ft

2

4

0.5

mNPSHR

ø130

46.9

10 20 3040

45

45

ø130

ø130

ø150

54.2

10 2020 30 40 454550

50

53

53

ø150

ø169

58.2

1010 2020 30 4040 4545 50

50

53

53

57

57

ø169

ø169

η[%]

44


TipoSerieTipo













CPKN / --CHs 40--200--HPK--L 1750 1/min

7 mm7 mm

K2721.464/193/3

0 20 40 60 80 100US.gpm

0 20 40 60 80IM.gpm

0 2 4 6l/s

0 5 10 15 20 25m/h3

0 5 10 15 20 25m/h3


20

40

60

ft

5

10

15

20

3

24

m


1

2

hp

0.5

1.0

1.5

2.0

0.3

kW


0

20

ft

0

5

9

m

NPSHR

ø160

45.9

10 20 30

30

40

40

45

45

ø160

ø160

ø180

51.2

10 20 30 40

40

45

45

50

50

ø180

ø200

56.1

10 20 30 40 45 50

50

55

55

ø200

ø209

56.7

10 20 30 40 45 50

50

55

55

ø209

ø209

η[%]

45


TipoSerieTipo














7 mm7 mm

K2721.464/194/3

0 20 40 60 80 100 120US.gpm

0 20 40 60 80 100IM.gpm

0 2 4 6l/s

0 5 10 15 20 25m/h3

0 5 10 15 20 25m/h3


50

100

ft

10

20

30

4

38


2

4

6

hp

1

2

3

4

0.4

4.6

kW


0

20

ft

0

5

10

m

NPSHR

ø200

38.9

1010 20 30

30

35

35

ø200

ø200

ø220

40.9

10 2020 30

30

35

35

40

40

ø220

ø240

43.4

10 20 30 35

35

40

40

43

43

ø240

ø260

46.1

1010 20 30 35 40

40

43

43

45

45

ø260

ø260

η[%]

46


TipoSerieTipo














8 mm8 mm

K2721.464/195/3

0 20 40 60 80 100US.gpm

0 20 40 60 80IM.gpm

0 2 4 6l/s

0 5 10 15 20m/h3

0 5 10 15 20m/h3


100

150

ft

20

30

40

50

60

m


4

6

8

10

hp

2

4

6

7.5

kW


0

20

ft

0

5

7

m

NPSHR

ø260

31.9

10 2020 2530

30

ø260

ø260

ø280

33.4

10 2020 2530

30

33

33

ø280

ø300

34.9

10 20 253030

33

33

ø300

ø320

36.8

1010 20 2530

3335

35

36

36

ø320

ø320

η[%]

47


TipoSerieTipo













CPKN / --CHs 50--160--HPK--L 1750 1/min

15 mm15 mm

K2721.464/262/3

0 50 100 150 200 250US.gpm

0 50 100 150 200IM.gpm

0 5 10 15l/s

0 10 20 30 40 50 60m/h3

0 10 20 30 40 50 60m/h3


20

40

ft

5

10

15

2

m


1

2

hp

0.5

1.0

1.5

2.0

2.2

kW


10

2

10

ft2

0.5

3.5

m

NPSHR

ø130

61.1

20 40 50

50

60

60

ø130

ø130

ø150

68.2

20 4040 5060

60

65

65

ø150

ø169

71.6

20 40 5060

60

65

65

70

70

ø169

ø169

η [%]

48


TipoSerieTipo













CPKN / --CHs 50--200--HPK--L 1750 1/min

12 mm12 mm

K2721.464/272/3

0 100 200US.gpm

0 50 100 150 200IM.gpm

0 5 10 15l/s

0 10 20 30 40 50 60m/h3

0 10 20 30 40 50 60m/h3


20

40

60

ft

5

10

15

20

3

24

m


2

4

hp

1

2

3

0.4

3.8


0

20

ft

0

5

9

m

NPSHR

ø160

66

30 50

50

60

60

65

65

ø160

ø160

ø180

68

30 50

50

60

60

65

65

ø180

ø200

70.7

30 5060

60

65

65

70

70

ø200

ø209

71.6

30 505060

60

65

65

70

70

71

71

ø209

ø209

η[%]

49


TipoSerieTipo














10 mm10 mm

K2721.464/254/3

0 50 100 150 200 250US.gpm

0 50 100 150 200IM.gpm

0 5 10 15l/s

0 10 20 30 40 50 60m/h3

0 10 20 30 40 50 60m/h3


50

100

ft

10

20

30

4

38


5

10

hp

2

4

6

0.5

7.5


0

20

ft

0

5

10

m

NPSHR

ø200

53.720 30

30

40

40

50

50

ø200

ø200

ø220

55.1

20 30 40

40

50

50

54

54

ø220

ø240

58.4

20 30 40

40

50

50

54

54

ø240

ø260

62.4

20 30 40 50

50

54

54

60

60

ø260

ø260

η [%]

50


TipoSerieTipo













CPK--D / CPKN / --CHs 50--315--HPK--L

1750 1/min

8 mm8 mm

K2721.464/255/3

0 50 100 150 200US.gpm

0 50 100 150IM.gpm

0 2 4 6 8 10 12 14l/s

0 10 20 30 40 50m/h3

0 10 20 30 40 50m/h3


100

150

ft

20

30

40

50

16

58

m


5

10

15

hp

2

4

6

8

10

11.5

kW


0

20

ft

0

5

8

m

NPSHR

ø260

45.5

10 2020 30 40

40

45

45

ø260

ø260

ø280

47.7

10 2020 30 40

40

45

45

ø280

ø300

49.5

10 20 30 4045

45

48

48

ø300

ø320

52.4

10 20 30 40 45 48

48

50

50

52

52

ø320

ø320

η [%]

51


TipoSerieTipo













CPKN 65--160--HPK--L 1750 1/min

20 mm20 mm

K2721.464/292/3

0 100 200 300 400US.gpm

0 100 200 300IM.gpm

0 5 10 15 20 25l/s

0 20 40 60 80m/h3

0 20 40 60 80m/h3


20

40

ft

5

10

15

2

m


2

4

hp

1

2

3

0.6

3.4


10

2

10

ft2

0.5

3.5

m

NPSHR

ø130

59.4

2020 40

40

50

50

58

58

ø130

ø150

67.5

20 40 5058

58

65

65

ø150

ø169

72.7

2020 40 50 58

58

65

65

70

70

72

72

ø169

η[%]

52


TipoSerieTipo













CPKN / --CHs 65--200--HPK--L 1750 1/min

16 mm16 mm

K2721.464/303/3

0 100 200 300 400US.gpm

0 100 200 300IM.gpm

0 5 10 15 20 25l/s

0 20 40 60 80m/h3

0 20 40 60 80m/h3


20

40

60

ft

5

10

15

20

3

24

m


2

4

6

hp

1

2

3

4

5

kW


10

2

18

ft

2

4

0.5

5.5

mNPSHR

ø160

61.8

30 40 50

50

60

60

ø160

ø160

ø180

69.1

30 40 505060

60

66

66

ø180

ø200

72.2

30 40 505060

60

66

66

70

70

ø200

ø209

74.3

30 40 5060

66

66

70

70

73

73

ø209

ø209

η[%]

53


TipoSerieTipo














13 mm13 mm

K2721.464/294/3

0 100 200 300 400US.gpm

0 100 200 300IM.gpm

0 5 10 15 20 25l/s

0 20 40 60 80m/h3

0 20 40 60 80m/h3


50

100

ft

10

20

30

4

38


5

10

hp

2

4

6

8

10

1

kW


10

4

18

ft

2

4

6

1

m

NPSHR

ø200

56.9

2020 30

30

40

40

50

50

55

55

ø200

ø200

ø220

61.1

20 30 40

40

50

50

55

55

60

60

ø220

ø240

63.5

20 30 40 50

50

55

55

60

60

63

63

ø240

ø260

64.7

20 30 40 50 55

55

60

60

63

63

64

64

ø260

ø260

η[%]

54


TipoSerieTipo














10 mm10 mm

K2721.464/295/4

0 100 200 300 400US.gpm

0 100 200 300IM.gpm

0 5 10 15 20 25l/s

0 20 40 60 80m/h3

0 20 40 60 80m/h3


100

150

ft

20

30

40

50

16

56

m


10

20

hp

5

10

15

2

kW


0

20

ft

0

5

8

m

NPSHR

ø260

57.3

20 30 4050

50

55

55

ø260

ø260

ø280

58.2

20 30 404050

50

55

55

58

58

ø280

ø300

60.1

20 3030 40 5055

55

58

58

ø300

ø320

61.9

20 30 4040 50 5558

58

61

61

ø320

ø320

η[%]

55


TipoSerieTipo













CPKN 80--160--HPK--L 1750 1/min

27 mm27 mm

K2721.464/341/3

0 200 400 600US.gpm

0 100 200 300 400 500IM.gpm

0 10 20 30l/s

0 20 40 60 80 100 120 140m/h3

0 20 40 60 80 100 120 140m/h3


20

40

ft

4

6

8

10

12

14

3

m


2

4

6

hp

1

2

3

4

4.8

kW


10

6

16

ft

2

4

5

mNPSHR

ø130

62.1

2040

50

60

60

ø130

ø130

ø150

70.6

2020 40 50506060

65

65

70

70

ø150

ø169

75.4

20 40 50 60 656570

70

73

73

75

75

ø169

ø169

η[%]

56


TipoSerieTipo













CPKN / --CHs 80--200--HPK--L 1750 1/min

22 mm22 mm

K2721.464/352/3

0 200 400 600US.gpm

0 200 400 600IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140 160m/h3

0 20 40 60 80 100 120 140 160m/h3


20

40

60

ft

5

10

15

20

3

24

m


5

10

hp

2

4

6

8

0.5

9

kW


20

5

20

ft

2

4

6

7.5

mNPSHR

ø145/140/10°

56.5

20 4050

50

ø145/140/10°

ø145/140/10°

ø160

67.4

20 4040 5060

60

65

65

ø160

ø180

71.6

20 40 50 60

60

65

65

70

70

ø180

ø180

ø200

76

2020 40 50 60

60

65

65

70

70

75

75

ø200

ø209

79.3

20 4040 50 60

60

65

65

70

70

75

75

78

78

ø209

ø209

η[%]

57


TipoSerieTipo














17 mm17 mm

K2721.464/354/3

0 200 400 600US.gpm

0 200 400 600IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140 160m/h3

0 20 40 60 80 100 120 140 160m/h3


50

100

ft

10

20

30

4

38


10

20

hp

5

10

15

1

kW


20

5

20

ft

2

4

6

1

7

m

NPSHR

ø200

65.3

20 40

40

60

60

ø200

ø200

ø220

69.7

20 40 60

60

ø220

ø240

73.6

20 40 60

60

70

70

ø240

ø260

77

2020 40 60

60

70

70

74

74

76

76

ø260

ø260

η[%]

58


TipoSerieTipo














14 mm14 mm

K2721.464/345/3

0 200 400 600US.gpm

0 100 200 300 400 500IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140m/h3

0 20 40 60 80 100 120 140m/h3


100

200

ft

20

40

60

10

70

m


10

20

30

hp

5

10

15

20

3

23

kW


10

2

14

ft

2

4

0.5

mNPSHR

ø268/260/30°

62.9

20 40 50

50

60

60

ø268/260/30°

ø288/280/30°

65.9

20 40 50

50

60

60

65

65

ø288/280/30°

ø300

67.4

20 40 5060

60

65

65

67

67

ø300

ø320

66.8

2020 4040 5060

60

65

65

ø320

η[%]

59


TipoSerieTipo














11 mm11 mm

K2721.464/356/3

0 200 400 600US.gpm

0 100 200 300 400 500IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140m/h3

0 20 40 60 80 100 120 140m/h3


100

200

ft

40

60

80

25

90

m


20

40

60

hp

10

20

30

40

4

48

kW


0

20

ft

0

5

9

m

NPSHR

ø320

53.2

20 30 404050

50

ø320

ø320

ø340

54.4

20 30 4050

50

ø340

ø360

57.5

20 30 40 50

50

55

55

ø360

ø360

ø380

59.4

20 30 40 50

50

55

55

58

58

ø380

ø400

60.5

20 30 40 5050 55

55

58

58

60

60

ø400

ø404

60.8

2020 30 4040 5050 55

55

58

58

60

60

ø404

ø404

η[%]

60


TipoSerieTipo













CPKN 100--200--HPK--L 1750 1/min

29 mm29 mm

K2721.464/382/3

0 200 400 600 800US.gpm

0 200 400 600 800IM.gpm

0 20 40 60l/s

0 20 40 60 80 100 120 140 160 180 200 220m/h3

0 20 40 60 80 100 120 140 160 180 200 220m/h3


20

40

60

80

ft

5

10

15

20

25

28

m


5

10

15

hp

2

4

6

8

10

11.5

kW


10

6

16

ft

2

4

5

mNPSHR

ø178/160/30°

67.3

20 40 505060

60

65

65

ø178/160/30°

ø178/160/30°

ø197/180/30°

73.9

20 40 50 60 65

65

70

70

ø197/180/30°

ø200

77.3

20 4040 50 60 65 70

70

75

75

ø200

ø209

79.5

20 40 50 60 6565 707075

75

78

78

ø209

ø209

η[%]

61


TipoSerieTipo














23 mm23 mm

K2721.464/384/3

0 200 400 600 800 1000US.gpm

0 200 400 600 800IM.gpm

0 20 40 60l/s

0 50 100 150 200 250m/h3

0 50 100 150 200 250m/h3


50

100

ft

10

20

30

6

38


10

20

hp

5

10

15

20

2

22

kW


0

20

ft

0

5

9

m

NPSHR

ø200

71.5

2020 40 50

50

60

60

65

65

70

70

ø200

ø220

73.3

20 40 50

50

60

60

65

65

70

70

ø220

ø240

74.4

20 40 5050 60

60

65

65

70

70

74

74

ø240

ø260

78.5

20 40 50 60

60

65

65

70

70

74

74

78

78

ø260

η[%]

62


TipoSerieTipo














19,5 mm19,5 mm

K2721.464/385/3

0 200 400 600 800US.gpm

0 200 400 600IM.gpm

0 10 20 30 40 50l/s

0 20 40 60 80 100 120 140 160 180 200m/h3

0 20 40 60 80 100 120 140 160 180 200m/h3


100

150

200

ft

30

40

50

60

22

66

m


20

40

hp

10

20

30

4

34


5

3

9

ft

1

2

3

m

NPSHR

ø272/260/30°

70.4

2020 40 50 60 656570

70

ø272/260/30°

ø292/280/30°

71.9

20 40 5050 60 6570

70

ø292/280/30°

ø300

74.3

20 40 50 60 656570

70

72

72

74

74

ø300

ø324

74.6

20 4040 50 60 656570 72

72

74

74

ø324

η[%]

63


TipoSerieTipo














15 mm15 mm

K2721.464/386/4

0 200 400 600 800 1000US.gpm

0 200 400 600 800IM.gpm

0 20 40 60l/s

0 50 100 150 200m/h3

0 50 100 150 200m/h3


100

200

ft

40

60

80

25

90

m


20

40

60

80

hp

20

40

60

5

kW


10

4

18

ft

2

4

1

5.5

mNPSHR

ø320

62.8

20 40 50

50

60

60

ø320

ø320

ø340

67.5

20 40 50 60

60

65

65

ø340

ø360

68.3

20 40 5060

60

65

65

ø360

ø360

ø380

69.1

20 40 5050 60

60

65

65

ø380

ø400

70.2

20 40 50 60

60

65

65

70

70

ø400

ø404

69.5

2020 40 50 60

60

65

65

ø404

ø404

η[%]

64


TipoSerieTipo














32 mm32 mm

K2721.464/424/3

0 500 1000 1500US.gpm

0 200 400 600 800 1000 1200 1400IM.gpm

0 20 40 60 80 100l/s

0 50 100 150 200 250 300 350m/h3

0 50 100 150 200 250 300 350m/h3


50

100

ft

10

20

30

36


20

40

hp

10

20

30

4

kW


10

20

ft

2

4

6

7

mNPSHR

ø200

68.9

20 40 50 60

60

ø200

ø220

74.8

20 4040 5050 60

60

70

70

ø220

ø240

78.6

20 4040 50 606070

70

75

75

78

78

ø240

ø260

83.9

20 40 50 6060 70

70

75

75

78

78

83

83

ø260

η[%]

65


TipoSerieTipo














26 mm26 mm

K2721.464/425/3

0 500 1000 1500US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100l/s

0 50 100 150 200 250 300 350 400m/h3

0 50 100 150 200 250 300 350 400m/h3


50

100

150

ft

10

20

30

40

50

58

m


20

40

60

hp

20

40

5

55

kW


0

20

ft

0

5

9

m

NPSHR

ø260

74.4

20 40

40

60

60

70

70

ø260

ø260

ø280

78.7

20 40 60

60

70

70

75

75

ø280

ø300

81.3

2020 4040 60

60

70

70

75

75

80

80

ø300

ø320

82.2

2020 40 60

60

70

70

75

75

80

80

ø320

ø320

η[%]

66


TipoSerieTipo














20 mm20 mm

K2721.464/426/3

0 500 1000 1500US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100l/s

0 50 100 150 200 250 300 350 400m/h3

0 50 100 150 200 250 300 350 400m/h3


100

200

ft

20

40

60

80

90

m


50

100

hp

20

40

60

80

100

5

kW


0

20

ft

0

5

9

m

NPSHR

ø320

73.5

20 40 50

50

60

60

70

70

ø320

ø320

ø340

75.4

20 40 50

50

60

60

70

70

75

75

ø340

ø360

77.4

2020 40 50

50

60

60

70

70

75

75

7777

ø360

ø380

76.7

20 4040 50

50

60

60

70

70

75

75

ø380

ø400

78.1

20 40 50 60

60

70

70

75

75

77

77

ø400

ø404

76.7

20 4040 5050 60

60

70

70

75

75

ø404

ø404

η[%]

67


TipoSerieTipo














46 mm46 mm

K2721.464/473/3

0 500 1000 1500 2000 2500US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


50

100

ft

10

20

30

38


20

40

hp

20

30

40

14

kW


10

20

ft

4

6

2.5

mNPSHR

ø225/200/27°

67.5

2040

60

ø225/200/27°

ø225/200/27°

ø235/220/16°

75.4

20 406060

70

75

75

ø235/220/16°

ø235/220/16°

ø245/240/6°

79.3

20 404060

707075

75

78

78

ø245/240/6°

ø260

80.7

20 406060

707075

75

78

78

80

80

ø260

ø260

η[%]

68


TipoSerieTipo














38 mm38 mm

K2721.464/475/3

0 500 1000 1500 2000 2500US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


100

150

ft

20

30

40

50

16

54

m


50

100

hp

20

40

60

80

10

kW


10

20

ft

4

6

2.5

7.5

mNPSHR

ø260

74.6

20 40 50 6070

70

74

74

ø260

ø260

ø280

79.2

20 40 50 60 70

70

74

74

78

78

ø280

ø300

80.3

2020 4040 50 607070 74

74

78

78

ø300

ø320

82

20 40 50 60 70 747478

78

ø320

ø320

η[%]

69


TipoSerieTipo














29 mm29 mm

K2721.464/476/3

0 1000 2000 3000US.gpm

0 500 1000 1500 2000 2500IM.gpm

0 50 100 150 200l/s

0 100 200 300 400 500 600 700m/h3

0 100 200 300 400 500 600 700m/h3


100

200

300

ft

40

60

80

25

95


100

200

hp

50

100

150

10

kW


10

20

ft

2

4

6

7

m

NPSHR

ø320

76.5

20 40 5050 60

60

70

70

75

75

ø320

ø340

75.8

20 40 50 60

60

70

70

75

75

ø340

ø360

76.5

20 40 50 60

60

70

70

75

75

ø360

ø380

77.1

20 40 50 60

60

70

70

75

75

ø380

ø400

78.7

2020 4040 50 60

60

70

70

75

75

78

78

ø400

ø404

77.9

20 4040 50 60

60

70

70

75

75

ø404

η[%]

70


TipoSerieTipo













CPKN 150--500--HPK--L 1750 1/min

23 mm23 mm

K2721.464/478/3

0 500 1000 1500 2000 2500US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


200

300

400

ft

60

80

100

120

140

m


100

200

300

hp

50

100

150

200

20

240

kW


20

5

35

ft

5

10

1

m

NPSHR

ø400

72.8

20 4040 50 6070

70

ø400

ø420

72.7

20 4040 50 6070

70

ø420

ø440

73.3

20 4040 50 6070

70

ø440

ø460

74.3

20 40 50 6070

70

ø460

ø480

75.4

20 4040 50 6070

70

75

75

ø480

ø504

75.5

20 4040 50 6070

70

75

75

ø504

η[%]

71


TipoSerieTipo













CPKN 150--630--HPK 1750 1/min

21 mm21 mm

K34792.464

0 500 1000 1500 2000 2500US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


400

600

800

ft

100

150

200

250


200

400

hp

100

200

300

400

40

440

kW


20

5

25

ft

5

1

8

m

NPSHR

ø532/520/30°/A05

68

30 4242 5252 606565

67

67

ø532/520/30°/A05

ø572/560/30°/A05

67.4

30 42 526060

65

65

67

67

ø572/560/30°/A05

ø612/600/30°/A05

68.2

30 42 52 606565

67

67

ø612/600/30°/A05

ø636

69.1

30 42 5252 606565

67

67

68.5

68.5

ø636

η[%]

72


TipoSerieTipo













CPKN 200--250--HPK--L 1750 1/min

62 mm62 mm

K2721.464/513/3

0 1000 2000 3000 4000US.gpm

0 1000 2000 3000IM.gpm

0 50 100 150 200 250l/s

0 200 400 600 800m/h3

0 200 400 600 800m/h3


40

60

80

100

ft

10

15

20

25

30

7

m


40

60

hp

20

30

40

50

16

54

kW


20

10

30

ft

4

6

8

3

9.5

mNPSHR

ø225/200/27°66.2

2040

506060

ø225/200/27°

ø225/200/27°

ø235/220/16°

77.3

202040

50

60607070 75

75

ø235/220/16°

ø235/220/16°

ø245/240/6°

80.7

2040

50

60

707075

8080

ø245/240/6°

ø245/240/6°

ø260

85.2

2040

5060

70707575

80

80

84

84

ø260

ø260

η[%]

73


TipoSerieTipo














50 mm50 mm

K2721.464/515/3

0 1000 2000 3000 4000US.gpm

0 1000 2000 3000IM.gpm

0 50 100 150 200 250l/s

0 200 400 600 800 1000m/h3

0 200 400 600 800 1000m/h3


100

150

ft

20

30

40

50

16

56

m


50

100

150

hp

40

60

80

100

25

115

kW


20

12

20

ft

4

6

mNPSHR

ø270/260/12°

79

20 40 50 607070

75

75

ø270/260/12°

ø280

81

20 40 5050 60 707075

75

80

80

ø280

ø280

ø300

85.4

20 40 50 60 70 757580

80

83

83

85

85

ø300

ø300

ø320

85.6

20 4040 50 60 70 7580

80

83

83

85

85

ø320

ø320

η[%]

74


TipoSerieTipo














40 mm40 mm

K2721.464/516/3

0 1000 2000 3000 4000US.gpm

0 1000 2000 3000IM.gpm

0 50 100 150 200 250l/s

0 200 400 600 800 1000m/h3

0 200 400 600 800 1000m/h3


100

200

ft

40

60

80

25

90

m


100

200

hp

50

100

150

200

20

220

kW


10

20

ft4

6

8

2.5

m

NPSHR

ø320

80.7

20 40 60 70

70

80

80

ø320

ø320

ø340

82.1

20 40 60 70

70

80

80

8282

ø340

ø360

83.2

20 40 60 70

70

80

80

82

82

ø360

ø380

83.8

20 40 60 707080

80

82

82

ø380

ø400

84.1

20 40 60 707080

80

82

82

ø400

ø404

83.1

20 40 60 7080

80

82

82

ø404

ø404

η[%]

75


TipoSerieTipo













CPKN 200--500--HPK--L

1750 1/min

32,5 mm32,5 mm

K2721.464/518/3

0 1000 2000 3000 4000US.gpm

0 1000 2000 3000IM.gpm

0 50 100 150 200 250l/s

0 200 400 600 800m/h3

0 200 400 600 800m/h3


200

300

400

ft

60

80

100

120

140

45

m


200

400

hp

100

200

300

20

340

kW


20

5

25

ft

5

1

9

m

NPSHR

ø400

76.8

20 4040 606070

70

75

75

ø400

ø420

78.7

2020 40 60 707075

75

ø420

ø440

80.5

20 40 6060 70 75

75

80

80

ø440

ø460

81.1

20 40 60 70 75

75

80

80

ø460

ø480

81.8

20 4040 60 70 7580

80

ø480

ø504

81.2

20 40 60 7070 757580

80

ø504

η[%]

76


TipoSerieTipo













CPKN 200--670A--HPK

1750 1/min

26 mm26 mm

K34799.464

0 1000 2000 3000 4000US.gpm

0 1000 2000 3000IM.gpm

0 50 100 150 200 250l/s

0 200 400 600 800 1000m/h3

0 200 400 600 800 1000m/h3


400

600

800

ft

100

150

200

250

300

80

m


500

1000

hp

200

400

600

100

750


10

15

ft

3

4

5

2.6

m

NPSHR

Qminø546/530/30°

62.5

50 565662

62

ø546/530/30°

ø586/570/30°

65

50 565662

62

ø586/570/30°

ø624/610/30°

66.9

50 56 626266.5

66.5

ø624/610/30°

ø660/650/20°

71

50 56 6262 66.5

66.5

70

70

ø660/650/20°

ø690

71.9

50 56 62 66.5

66.5

70

70

71.5

71.5

ø690

η[%]

77


TipoSerieTipo














73 mm73 mm

K2721.464/554/3

0 2000 4000 6000US.gpm

0 1000 2000 3000 4000 5000IM.gpm

0 100 200 300 400l/s

0 200 400 600 800 1000 1200 1400 1600m/h3

0 200 400 600 800 1000 1200 1400 1600m/h3


50

100

150

ft

20

30

40

50

12

54


100

150

hp

60

80

100

120

135

kW


2020

28

ft

6

8

9

m

NPSHR

Qmin

ø300/260/34°

80.3

2040

6070

75

75

78

78

ø300/260/34°

ø300/260/34°

ø310/275/28°

81.3

2040

60

707075

75

78

78

ø310/275/28°

ø320/290/25°

84.2

2040

60

7075

75

78

78

82

82

83

83

ø320/290/25°

ø324/300/18°

83.4

2040

60

7075

75

78

78

82

82

83

83

ø324/300/18°

°ø324/315/7

82.6

20 4060

70

7578

78

82

82

ø324/315/7°

ø324

83.1

2040

6070

75

75

78

78

82

82

83

83

ø324

ø324

η[%]

78


TipoSerieTipo













CPKN / --CHs 250--400--HPK--L 1750 1/min

63 mm63 mm

K2721.464/556/3

0 2000 4000 6000US.gpm

0 1000 2000 3000 4000 5000IM.gpm

0 100 200 300 400l/s

0 200 400 600 800 1000 1200 1400 1600m/h3

0 200 400 600 800 1000 1200 1400 1600m/h3


100

200

300

ft

20

40

60

80

100

m


200

300

hp

100

150

200

250

270

kW


20

40

ft

5

10

13

m

NPSHR

Qmin

ø338/320/15°

76.9

6070

70

75

75

ø338/320/15°

ø338/320/15°

ø340

81

606070

70

75

75

80

80

ø340

ø360

81.4

60607070

75

75

80

80

ø360

ø360

ø380

83.2

6070

757580

80

83

83

ø380

ø404

85.4

607070

758080

83

83

85

85

ø404

ø404

η[%]

79


TipoSerieTipo













CPKN 250--500--HPK--L 1750 1/min

43 mm43 mm

K2721.464/577/3

0 2000 4000 6000US.gpm

0 2000 4000 6000IM.gpm

0 100 200 300 400l/s

0 200 400 600 800 1000 1200 1400 1600m/h3

0 200 400 600 800 1000 1200 1400 1600m/h3


200

300

400

ft

40

60

80

100

120

140

m


200

400

600

hp

100

200

300

400

500

kW


20

15

30

ft

4

6

8

10

mNPSHR

Qmin

ø400

79.6

40 6060 70

70

75

75

ø400

ø400

ø420

82.2

40 6060 7070 75

75

80

80

8282

ø420

ø440

82.5

40 6060 70 757580

80

82

82

ø440

ø460

83.4

40 6060 7070 75

808082

82

ø460

ø480

84.5

40 60 70 757580

80

82

82

84

84

ø480

ø504

84.6

40 6060 707075

80

80

82

82

84

84

ø504

ø504

η[%]

80


TipoSerieTipo













CPKN 250--630A--HPK

1750 1/min

38 mm38 mm

K34798.464

0 2000 4000 6000 8000US.gpm

0 2000 4000 6000 8000IM.gpm

0 200 400 600l/s

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200m/h3

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200m/h3


400

600

ft

100

150

200

70

m


500

1000

hp

200

400

600

800

1000

100

kW


0

50

ft

0

10

20

24

mNPSHR

Qmin

Qmax

ø540/515/30°

77

40 52 6270

70

75

75

ø540/515/30°

ø540/515/30°

ø575/555/25°

77.3

40 52 6270

70

75

75

77

77

ø575/555/25°

ø615/600/20°

77.6

40 52 62 70

70

75

75

77

77

ø615/600/20°

ø630

78

40 52526262

70

70

75

75

77

77

ø630

ø630

η[%]

81


TipoSerieTipo













CPKN 250--710--HPK

1750 1/min

38 mm38 mm

K34793.464

0 2000 4000 6000US.gpm

0 2000 4000 6000IM.gpm

0 100 200 300 400 500l/s

0 200 400 600 800 1000 1200 1400 1600 1800m/h3

0 200 400 600 800 1000 1200 1400 1600 1800m/h3


500

1000

ft

100

200

300

360


0

1000

hp

0

500

1000

1300


20

10

35

ft

5

10

3

12

mNPSHR

ø554/520/45°/A06

74.5

30 50 6060 686874

74

ø554/520/45°/A06

ø592/560/45°/A06

74.2

30 50 60 686874

74

ø592/560/45°/A06

ø632/600/45°/A06

76.3

30 50 60 686874

74

7676

ø632/600/45°/A06

ø671/640/45°/A06

78

30 50 6060 6868 74 76

76

ø671/640/45°/A06

ø711/680/45°/A06

76.9

30 50 60 686874

74

76

76

ø711/680/45°/A06

ø719

76.7

30 50 60 686874

74

76

76

ø719

η[%]

82


TipoSerieTipo













CPKN / --CHs 300--400A--HPK 1750 1/min

68 mm68 mm

K2721.464/606/3

0 2000 4000 6000 8000US.gpm

0 2000 4000 6000 8000IM.gpm

0 200 400 600l/s

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200m/h3

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200m/h3


100

200

300

ft

20

40

60

80

95

m


200

300

400

500

hp

200

300

140

380

kW


40

25

55

ft

10

15

7

18

mNPSHR

Qmin

ø353/320/22°

79.1

60

7070

75

75

ø353/320/22°

ø353/320/22°

ø363/340/15°

80.7

6070

7575

80

80

ø363/340/15°

ø375/360/11°

82

607070

75

80

80

ø375/360/11°

ø375/360/11°

ø390/380/7°

83.1

607070

75758080

8383

ø390/380/7°

ø390/380/7°

ø396

84.1

607070

7575

808083

83

ø396

ø404

84.8

6070

7575

808083

83

ø404

ø404

A--Rad

η[%]

83


TipoSerieTipo













CPKN / --CHs 300--400B--HPK 1750 1/min

59 mm59 mm

K34265/1

0 2000 4000 6000 8000US.gpm

0 2000 4000 6000IM.gpm

0 100 200 300 400 500l/s

0 200 400 600 800 1000 1200 1400 1600 1800 2000m/h3

0 200 400 600 800 1000 1200 1400 1600 1800 2000m/h3


100

200

ft

20

40

60

80

10


200

300

hp

100

150

200

250

kW


20

40

ft

5

10

15

m

NPSHR

Qmin

ø340

79.2

40 50 60

60

70

70

75

75

ø340

ø340

ø370

80.4

40 50 6070

70

75

75

80

80

ø370

ø370

ø404

84.2

40 50 607070

75

75

80

80

84

84

ø404

ø404

B--Rad

η[%]

84


TipoSerieTipo













CPKN 300--500--HPK

1750 1/min

58 mm58 mm

K2721.464/607/3

0 2000 4000 6000 8000 10000US.gpm

0 2000 4000 6000 8000IM.gpm

0 200 400 600l/s

0 500 1000 1500 2000 2500m/h3

0 500 1000 1500 2000 2500m/h3


200

400

ft

60

80

100

120

140

45

155

m


400

600

800

hp

200

400

600

700


20

30

ft

6

8

10

11

m

NPSHR

ø410/400/10°

80.4

20 40 607070

7676

80

80

ø410/400/10°

ø410/400/10°

ø430/420/10°

82

20 40 60 707676

8080

ø430/420/10°

ø450/440/10°

84.3

20 40 60 707076

808383

ø450/440/10°

ø465/460/5°

84.9

20 40 60 7076

80808383

ø465/460/5°

ø465/460/5°

ø485/480/5°

86.3

2020 40 60 70 76 80808383

858586

86

ø485/480/5°

ø504

86.5

20 40 6060 7070 767680

838585

86

86

ø504

ø504

η [%]

85


TipoSerieTipo













CPKN 300--630--HPK

1750 1/min

59 mm59 mm

K34800.464

0 2000 4000 6000 8000 10000 12000 14000US.gpm

0 2000 4000 6000 8000 10000IM.gpm

0 200 400 600 800l/s

0 500 1000 1500 2000 2500 3000m/h3

0 500 1000 1500 2000 2500 3000m/h3


400

600

ft

100

150

200

80

230


500

1000

1500

2000

hp

500

1000

1500

300

kW


20

40

ft

5

10

14

m

NPSHR

Qmin

ø548/500/38°/A05

85.9

60 707080

80

84.5

84.5

ø548/500/38°/A05

ø573/540/30°/A05

85.2

60 707080

84.5

84.5

ø573/540/30°/A05

ø613/580/30°/A05

86

60 708080

84.5

84.5

ø613/580/30°/A05

ø638/618/20°/A0

88.1

60 70 808084.5

84.5

87.5

87.5

ø638/618/20°/A05

η[%]

86


TipoSerieTipo













CPKN 300--710--HPK

1750 1/min

46 mm46 mm

K1312.464/589/4

0 2000 4000 6000 8000 10000US.gpm

0 2000 4000 6000 8000IM.gpm

0 200 400 600l/s

0 500 1000 1500 2000 2500m/h3

0 500 1000 1500 2000 2500m/h3


600

800

ft

150

200

250

280


1000

2000

hp

500

1000

1500

200

1800


20

40

60

ft

10

20

6

m

NPSHR

Qmin

ø620

76.7

4040 5060

7070

75

75

ø620

ø718

84.7

4040 50 6070

7580

82

82

84

84

ø718

η[%]Project performance curves

87


TipoSerieTipo


Velocità di rotazione nom.Nominaal toerentalRevoluciones nom.

Laufrad--øImpeller dia.Diamètre de roue

ø giranteWaaier øø rodete



Pos.--Nr.Item No.N° de pos.

N° posPos. nr.N° de art

Angebots--Nr.Quotation No.N° de l’offre

N° offertaOffertenr.N° oferta



CPKN 350--400A--HPK 1750 1/min

115 mm115 mm

K2721.464/625/3

0 2000 4000 6000 8000 10000 12000 14000US.gpm

0 2000 4000 6000 8000 10000IM.gpm

0 200 400 600 800l/s

0 500 1000 1500 2000 2500 3000m#/h

0 500 1000 1500 2000 2500 3000m#/h

Fördermenge/Flow/Débit/Portata/Capaciteit/Caudal

100

150

200

250

ft

30

40

50

60

70

78

m


400

600

hp

200

300

400

500

kW


40

60

ft

10

20

24

m

NPSHR

Qmin

n=175083.3

40 5060

707575

80 8282

n=1750

n=1750

83.4

4040 5060

707575

80 82

n=1750

n=1750

83.5

40 50 60

707075

808082

n=1750

n=1750

83.8

40 5060

70707575

8082

n=1750

n=1750

83.8

40 505060

7070

75

80808282

n=1750

n=1750

83.8

40 5050 60

7070

7575

8080

8282

n=1750

A--Rad

η[%]

88


TipoSerieTipo













CPKN 350--400B--HPK 1750 1/min

99 mm99 mm

K34269/1

0 2000 4000 6000 8000 10000 12000 14000US.gpm

0 2000 4000 6000 8000 10000IM.gpm

0 200 400 600 800l/s

0 500 1000 1500 2000 2500 3000m/h3

0 500 1000 1500 2000 2500 3000m/h3


100

200

ft

20

40

60

75


400

250

550

hp

200

300

400

160

440


40

30

55

ft

10

15

8

17

mNPSHR

Qmin

ø360/320/22°

82.5

40 50 6070

75

75

80

80

ø360/320/22°

ø370/340/16°

82.9

40 505060

7075

80

80

ø370/340/16°

ø380/360/11°

84.6

40 5060

70707575

80

80

83

83

ø380/360/11°

ø390/380/5°

84.4

40 505060

707075

80

80

83

83

ø390/380/5°

ø396

83.9

40 505060

707575

80

80

83

83

ø396

ø408

85.6

40 5060

707575

808083

83

85

85

ø408

B--Rad

η[%]

89


TipoSerieTipo













CPKN 350--500--HPK

1750 1/min

72 mm72 mm

K2721.464/608/3

0 5000 10000 15000US.gpm

0 2000 4000 6000 8000 10000 12000IM.gpm

0 200 400 600 800 1000l/s

0 500 1000 1500 2000 2500 3000 3500m/h3

0 500 1000 1500 2000 2500 3000 3500m/h3


200

400

ft

40

60

80

100

120

140

30

m


500

1000

hp

400

600

800

250

900


40

60

ft

10

15

8

19

mNPSHR

Qmin

ø440/400/30°

81.6

40 50 607070

7580

80

ø440/400/30°

ø440/400/30°

ø460/420/30°

80.8

40 50 607070

75

80

80

ø460/420/30°

ø480/440/30°

82

40 5050 607070 7575

80

80

ø480/440/30°

ø502/460/30°

83.7

40 50 60 70707575

80

80

83

83

ø502/460/30°

ø502/460/30°

ø500/480/15°

84.8

40 50 6070

7580

83

83

84

84

ø500/480/15°

ø504

84.8

40 50 607070

7580

83

83

84

84

ø504

ø504

η[%]

90


TipoSerieTipo













CPKN 350--630--HPK

1750 1/min

58 mm58 mm

K1312.464/628/4

0 5000 10000US.gpm

0 2000 4000 6000 8000 10000 12000IM.gpm

0 200 400 600 800l/s

0 500 1000 1500 2000 2500 3000m/h3

0 500 1000 1500 2000 2500 3000m/h3


400

600

ft

100

120

140

160

180

200

90

215

m


1000

1500

2000

hp

500

1000

1500

kW


20

40

60

ft

10

15

6

19

mNPSHR

Qmin

ø530

77.6

30 405050

60

7070

75

ø530

ø530

ø638

86.7

30 40 5060

707075

8080

84

86

86

ø638

ø638


91


TipoSerieTipo













CPKN 350--710--HPK

1750 1/min

53 mm53 mm

K1312.464/639/4

0 5000 10000 15000US.gpm

0 2000 4000 6000 8000 10000 12000IM.gpm

0 200 400 600 800 1000l/s

0 500 1000 1500 2000 2500 3000 3500m/h3

0 500 1000 1500 2000 2500 3000 3500m/h3


600

800

ft

150

200

250

130

290


1000

2000

3000

hp

1000

1500

2000

2500

700


40

30

50

ft

10

15

mNPSHR

Qmin

ø640

77.5

405050

607070

75

75

ø640

ø640

ø748

87.5

40 505060

70707575

8084

86

86

ø748

ø748


92


TipoSerieTipo













CPKN 400--504--HPK

1750 1/min

82 mm82 mm

K34801.464

0 5000 10000 15000 20000US.gpm

0 5000 10000 15000IM.gpm

0 200 400 600 800 1000 1200 1400l/s

0 1000 2000 3000 4000 5000m/h3

0 1000 2000 3000 4000 5000m/h3


200

400

ft

40

60

80

100

120

140

150

m


1000

1500

hp

600

800

1000

1200

450

1300

kW


50

40

90

ft

10

20

28

m

NPSHR

Qmin

Qmaxø472/450/15°/A05

82.1

607070

77

77

81.5

81.5

ø472/450/15°/A05

ø504/490/10°/A05

85.4

607070

777781.5

81.5

85

85

ø504/490/10°/A05

ø504/490/10°/A05

ø530

85.9

6070

777781.5

81.5

85

85

ø530

ø530

ø558

85.8

607070

7777

81.5

81.5

85

85

ø558

ø558

η [%]

93


TipoSerieTipo













CPKN 400--630--HPK

1750 1/min

68 mm68 mm

K1312.464/640/4

0 5000 10000 15000 20000US.gpm

0 5000 10000 15000IM.gpm

0 200 400 600 800 1000 1200l/s

0 1000 2000 3000 4000m/h3

0 1000 2000 3000 4000m/h3


400

600

ft

100

120

140

160

180

200

85

m


1000

2000

hp

1000

1500

2000

600

kW


40

60

ft

10

15

20

22

mNPSHR

Qmin

ø530

76.3

30 40 5060

7070

75

ø530

ø638

87.5

30 40 5060

707575

8080

85

87

87

ø638


94


TipoSerieTipo













CPKN 400--710--HPK

1750 1/min

72 mm72 mm

K34803.464

0 5000 10000 15000 20000 25000US.gpm

0 5000 10000 15000 20000IM.gpm

0 500 1000 1500l/s

0 1000 2000 3000 4000 5000 6000m/h3

0 1000 2000 3000 4000 5000 6000m/h3


400

600

800

ft

150

200

250

110

290


2000

4000

hp

1000

2000

3000

3600


100

20

100

ft20

5

35

m

NPSHR

Qmin

Qmax

ø680/640/30°/A05

84.2

607070

767680

80

83

83

ø680/640/30°/A05

ø700/680/15°/A05

83.9

60 7070 7680

80

83

83

ø700/680/15°/A05

ø720

85.2

60 70707676

80

80

83

83

85

85

ø720

ø748

86.1

6060 707076

80

80

83

83

85

85

ø748

η [%]

95


TipoSerieTipo













CPKN / --CHs 25--160--HPK--L

1160 1/min

6 mm6 mm

K2721.466/71/3

0 5 10 15US.gpm

0 5 10 15IM.gpm

0.0 0.2 0.4 0.6 0.8 1.0l/s

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0m/h3

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0m/h3


10

15

20

ft

2

3

4

5

6

1.6

6.6

m


0.10

0.15

0.20

hp

0.06

0.08

0.10

0.12

0.14

0.16

kW


0

5

ft

0

1

2

2.4

mNPSHR

ø130

18.2

1015

ø130

ø130

ø150

25.1

1010 15 2020

25

25

ø150

ø169

31.8

1010 15 20 25

30

30

ø169

ø169

η [%]

96


TipoSerieTipo













CPKN 25--200--HPK--L 1160 1/min

6 mm6 mm

K2721.466/53/3

0 5 10 15US.gpm

0 5 10 15IM.gpm

0.0 0.2 0.4 0.6 0.8 1.0 1.2l/s

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5m/h3

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5m/h3


10

20

30

ft

4

6

8

10

2.5


0.2

0.3

0.4

hp

0.10

0.15

0.20

0.25

0.30

kW


0

10

ft

0

2

4

m

NPSHR

ø160

20.3

1015

20

20

ø160

ø160

ø190

25.8

10 15 20

25

25

ø190

ø209

30.2

10 15 2020 25

292930

30

ø209

ø209

η[%]

97


TipoSerieTipo













CPKN / --CHs 32--125--HPK--L

1160 1/min

8 mm8 mm

K2721.466/131/3

0 10 20 30US.gpm

0 10 20 30IM.gpm

0.0 0.5 1.0 1.5 2.0l/s

0 1 2 3 4 5 6 7 8m/h3

0 1 2 3 4 5 6 7 8m/h3


5

10

15

ft

1

2

3

4

0.4

4.6

m


0.10

0.15

0.20

hp

0.06

0.08

0.10

0.12

0.14

0.15

kW


00

8

ft

0

2

3

m

NPSHR

ø100

19.8

10 15

15

ø100

ø120

28.9

10 15 2025

25

ø120

ø139

40.5

10 15 20 25 303535

38

38

40

40

ø139

η[%]

98


TipoSerieTipo













CPKN / --CHs 32--160--HPK--L 1160 1/min

7 mm7 mm

K2721.466/142/3

0 10 20 30US.gpm

0 10 20 30IM.gpm

0.0 0.5 1.0 1.5 2.0 2.5l/s

0 1 2 3 4 5 6 7 8 9m/h3

0 1 2 3 4 5 6 7 8 9m/h3


10

15

20

ft

2

3

4

5

6

6.6

m


0.1

0.2

0.3

hp

0.05

0.10

0.15

0.20

0.24

kW


00

8

ft

0

2

3

m

NPSHR

Qmin

ø130

39.7

20 303036

36

ø130

ø130

ø150

45.1

20 30 36 404044

44

ø150

ø169

47.4

2020 30 36 4044

44

46

46

ø169

ø169

η[%]

99


TipoSerieTipo













CPKN / --CHs 32--200--HPK--L 1160 1/min

7 mm7 mm

K2721.466/143/3

0 10 20 30US.gpm

0 5 10 15 20 25IM.gpm

0.0 0.5 1.0 1.5 2.0l/s

0 1 2 3 4 5 6 7m/h3

0 1 2 3 4 5 6 7m/h3


10

20

30

ft

4

6

8

10

3


0.2

0.4

hp

0.1

0.2

0.3

0.06

0.36


5

1

7

ft

1

2

0.2

2.4

mNPSHR

ø160

35.7

10 2030

35

35

ø160

ø160

ø180

39.5

10 2020 3035

38

38

ø180

ø200

41.8

10 20 30 3535 3840

40

ø200

ø209

43.1

10 2020 30 3535 38 404042

42

ø209

ø209

η[%]

100


TipoSerieTipo














6 mm6 mm

K2721.466/154/3

0 10 20 30 40US.gpm

0 10 20 30IM.gpm

0.0 0.5 1.0 1.5 2.0 2.5l/s

0 2 4 6 8 10m/h3

0 2 4 6 8 10m/h3


20

40

ft

4

6

8

10

12

14

16

m


0.5

1.0

hp

0.2

0.4

0.6

0.8

0.9

kW


0

5

ft

0

1

1.6

m

NPSHR

ø200

28.6

10 15 20 25

25

28

28

ø200

ø200

ø230

33.8

10 15 20 25 28

28

30

30

33

33

ø230

ø260

37.8

10 15 2020 25 28 30

30

33

33

35

35

37

37

ø260

ø260

η[%]

101


TipoSerieTipo













CPKN / --CHs 40--160--HPK--L 1160 1/min

9 mm9 mm

K2721.466/182/3

0 20 40 60US.gpm

0 10 20 30 40 50IM.gpm

0 1 2 3 4l/s

0 2 4 6 8 10 12 14m/h3

0 2 4 6 8 10 12 14m/h3


10

15

20

ft

2

3

4

5

6

6.8

m


0.2

0.4

hp

0.1

0.2

0.3

0.04

0.34


5

2

7

ft

1

2

0.4

mNPSHR

ø130

46.9

10 20 304040

45

45

ø130

ø130

ø150

54.2

10 2020 30 40 454550

50

53

53

ø150

ø169

58.2

1010 2020 30 40 4545 50

50

53

53

57

57

ø169

ø169

η[%]

102


TipoSerieTipo













CPKN / --CHs 40--200--HPK--L 1160 1/min

7 mm7 mm

K2721.466/193/3

0 20 40 60US.gpm

0 20 40 60IM.gpm

0 1 2 3 4l/s

0 2 4 6 8 10 12 14 16m/h3

0 2 4 6 8 10 12 14 16m/h3


10

20

30

ft

2

4

6

8

10

m


0.2

0.4

0.6

0.8

hp

0.2

0.4

0.6

0.05

kW


0

10

ft

0

2

4

m

NPSHR

ø160

45.9

1010 20 30

30

40

40

45

45

ø160

ø160

ø180

51.2

10 2020 30 40

40

45

45

50

50

ø180

ø200

56.1

10 20 30 40 45 50

50

55

55

ø200

ø209

56.7

10 2020 30 40 4545 50

50

55

55

ø209

ø209

η[%]

103


TipoSerieTipo














7 mm7 mm

K2721.466/194/3

0 20 40 60US.gpm

0 20 40 60IM.gpm

0 1 2 3 4 5l/s

0 2 4 6 8 10 12 14 16 18m/h3

0 2 4 6 8 10 12 14 16 18m/h3


20

40

ft

5

10

15

2

17

m


0.5

1.0

1.5

hp

0.5

1.0

0.1

1.3

kW


0

10

ft

0

2

4

5.5

mNPSHR

ø200

38.9

10 20 30

30

35

35

ø200

ø200

ø220

40.9

10 20 30

30

35

35

40

40

ø220

ø240

43.4

10 20 30 35

35

40

40

43

43

ø240

ø260

46.1

10 20 30 3535 40

40

43

43

45

45

ø260

ø260

η[%]

104


TipoSerieTipo














8 mm8 mm

K2721.466/195/3

0 20 40 60US.gpm

0 10 20 30 40 50IM.gpm

0 1 2 3 4l/s

0 2 4 6 8 10 12 14m/h3

0 2 4 6 8 10 12 14m/h3


40

60

80

ft

10

15

20

25

8

m


1

2

hp

1.0

1.5

2.0

0.6

2.2

kW


0

10

ft

0

2

3.5

m

NPSHR

ø260

31.9

10 20 2530

30

ø260

ø260

ø280

33.4

10 20 2530

30

33

33

ø280

ø300

34.9

10 20 253030

33

33

ø300

ø320

36.8

10 20 253030

3335

35

36

36

ø320

ø320

η[%]

105


TipoSerieTipo













CPKN / --CHs 50--160--HPK--L 1160 1/min

15 mm15 mm

K2721.466/262/3

0 50 100 150US.gpm

0 50 100 150IM.gpm

0 2 4 6 8 10l/s

0 5 10 15 20 25 30 35 40m/h3

0 5 10 15 20 25 30 35 40m/h3


10

20

ft

2

4

6

1

7

m


0.2

0.4

0.6

0.8

hp

0.2

0.4

0.6

0.1

kW


5

1

5

ft1

0.2

1.8

m

NPSHR

ø130

61.1

20 40 50

50

60

60

ø130

ø130

ø150

68.2

20 4040 5060

60

65

65

ø150

ø169

71.6

20 40 5060

60

65

65

70

70

ø169

ø169

η[%]

106


TipoSerieTipo













CPKN / --CHs 50--200--HPK--L 1160 1/min

12 mm12 mm

K2721.466/272/3

0 50 100 150US.gpm

0 50 100 150IM.gpm

0 2 4 6 8 10 12l/s

0 5 10 15 20 25 30 35 40 45m/h3

0 5 10 15 20 25 30 35 40 45m/h3


10

20

30

ft

2

4

6

8

10

1

m


0.5

1.0

hp

0.2

0.4

0.6

0.8

1.0

0.1

1.1

kW


0

10

ft

0

2

4

m

NPSHR

ø160

66

30 50

50

60

60

65

65

ø160

ø160

ø180

68

30 50

50

60

60

65

65

ø180

ø200

70.7

30 5060

60

65

65

70

70

ø200

ø209

71.7

30 5060

60

65

65

70

70

71

71

ø209

ø209

η[%]

107


TipoSerieTipo














10 mm10 mm

K2721.466/254/3

0 50 100 150US.gpm

0 20 40 60 80 100 120 140IM.gpm

0 2 4 6 8 10l/s

0 5 10 15 20 25 30 35 40m/h3

0 5 10 15 20 25 30 35 40m/h3


20

40

ft

5

10

15

2

17

m


1

2

hp

0.5

1.0

1.5

2.0

0.1

2.2

kW


0

10

ft

0

2

4

5

mNPSHR

ø200

53.72020 30

30

40

40

50

50

ø200

ø200

ø220

55.1

20 30 40

40

50

50

54

54

ø220

ø240

58.4

20 30 40

40

50

50

54

54

ø240

ø260

62.4

20 30 40 50

50

54

54

60

60

ø260

ø260

η[%]

108


TipoSerieTipo














8 mm8 mm

K2721.466/255/3

0 50 100 150US.gpm

0 20 40 60 80 100 120IM.gpm

0 2 4 6 8l/s

0 5 10 15 20 25 30 35m/h3

0 5 10 15 20 25 30 35m/h3


40

60

80

ft

10

15

20

25

7


2

4

hp

1

2

3

0.4

3.4


0

10

ft

0

2

4

m

NPSHR

ø260

45.5

1010 20 303040

40

45

45

ø260

ø260

ø280

47.7

10 20 3030 40

40

45

45

ø280

ø300

49.5

10 20 30 404045

45

48

48

ø300

ø320

52.4

10 20 30 40 4545 48

48

50

50

52

52

ø320

ø320

η[%]

109


TipoSerieTipo













CPKN 65--160--HPK--L 1160 1/min

20 mm20 mm

K2721.466/292/3

0 50 100 150 200 250US.gpm

0 50 100 150 200IM.gpm

0 5 10 15l/s

0 10 20 30 40 50 60m/h3

0 10 20 30 40 50 60m/h3


10

20

ft

2

4

6

1

7

m


0.5

1.0

hp

0.2

0.4

0.6

0.8

0.95

kW


5

1

5

ft1

0.2

1.8

m

NPSHR

ø130

59.4

20 40

40

50

50

58

58

ø130

ø150

67.5

20 4040 505058

58

65

65

ø150

ø169

72.7

20 40 5050 58

58

65

65

70

70

72

72

ø169

η[%]

110


TipoSerieTipo













CPKN / --CHs 65--200--HPK--L 1160 1/min

16 mm16 mm

K2721.466/303/3

0 50 100 150 200 250US.gpm

0 50 100 150 200IM.gpm

0 5 10 15l/s

0 10 20 30 40 50 60m/h3

0 10 20 30 40 50 60m/h3


10

20

30

ft

2

4

6

8

10

m


1

2

hp

0.5

1.0

1.5

0.2

kW


5

1

8

ft

1

2

0.2

2.6

mNPSHR

ø160

61.8

3030 40 50

50

60

60

ø160

ø160

ø180

69.1

30 40 5060

60

66

66

ø180

ø200

72.2

30 40 5060

60

66

66

70

70

ø200

ø209

74.3

30 40 506060

66

66

70

70

73

73

ø209

ø209

η[%]

111


TipoSerieTipo














13 mm13 mm

K2721.466/294/3

0 50 100 150 200 250US.gpm

0 50 100 150 200IM.gpm

0 5 10 15l/s

0 10 20 30 40 50 60m/h3

0 10 20 30 40 50 60m/h3


20

40

ft

5

10

15

2

17

m


2

4

hp

1

2

3

0.2

kW


5

2

9

ft

1

2

3

0.4

m

NPSHR

ø200

56.9

20 30

30

40

40

50

50

55

55

ø200

ø200

ø220

61.1

20 30 40

40

50

50

55

55

60

60

ø220

ø240

63.6

20 30 40 50

50

55

55

60

60

63

63

ø240

ø260

64.7

20 30 4040 50 55

55

60

60

63

63

64

64

ø260

ø260

η[%]

112


TipoSerieTipo














10 mm10 mm

K2721.466/295/4

0 50 100 150 200 250US.gpm

0 50 100 150 200IM.gpm

0 5 10 15l/s

0 10 20 30 40 50 60m/h3

0 10 20 30 40 50 60m/h3


40

60

ft

10

15

20

7

24


2

4

6

hp

1

2

3

4

0.6

4.8

kW


0

10

ft

0

2

4

m

NPSHR

ø260

57.3

20 30 40 50

50

55

55

ø260

ø260

ø280

58.2

20 30 4050

50

55

55

58

58

ø280

ø300

60.1

20 30 40 5055

55

58

58

ø300

ø320

61.9

20 30 4040 50 555558

58

61

61

ø320

ø320

η[%]

113


TipoSerieTipo













CPKN 80--160--HPK--L 1160 1/min

27 mm27 mm

K2721.466/341/3

0 100 200 300 400US.gpm

0 100 200 300IM.gpm

0 5 10 15 20 25l/s

0 20 40 60 80m/h3

0 20 40 60 80m/h3


5

10

15

20

ft

2

3

4

5

6

1.4

6.4

m


0.5

1.0

1.5

hp

0.4

0.6

0.8

1.0

1.2

0.25

1.35

kW


5

3

7

ft

1

2

2.4

mNPSHR

ø130

62.1

202040

50

60

60

ø130

ø130

ø150

70.6

20 4040 5060

65

65

70

70

ø150

ø169

75.4

20 40 50 60 656570

70

73

73

75

75

ø169

ø169

η[%]

114


TipoSerieTipo













CPKN / --CHs 80--200--HPK--L 1160 1/min

22 mm22 mm

K2721.466/352/3

0 100 200 300 400 500US.gpm

0 100 200 300 400IM.gpm

0 10 20 30l/s

0 20 40 60 80 100m/h3

0 20 40 60 80 100m/h3


10

20

30

ft

2

4

6

8

10

m


1

2

3

hp

1

2

0.2

2.6

kW


10

2

12

ft2

4

0.5

m

NPSHR

ø145/140/10°

56.5

2020 4050

50

ø145/140/10°

ø145/140/10°

ø160

67.4

20 40 5060

60

65

65

ø160

ø180

71.6

20 40 50 60

60

65

65

70

70

ø180

ø180

ø200

76

2020 40 50 60

60

65

65

70

70

75

75

ø200

ø209

79.3

20 40 50 60

60

65

65

70

70

75

75

78

78

ø209

ø209

η[%]

115


TipoSerieTipo














17 mm17 mm

K2721.466/354/3

0 100 200 300 400 500US.gpm

0 100 200 300 400IM.gpm

0 10 20 30l/s

0 20 40 60 80 100m/h3

0 20 40 60 80 100m/h3


20

40

ft

5

10

15

1

17

m


2

4

hp

1

2

3

4

0.4

4.4

kW


10

2

10

ft2

0.5

3.5

m

NPSHR

ø200

65.3

20 40

40

60

60

ø200

ø200

ø220

69.7

20 40 60

60

ø220

ø240

73.6

20 40 60

60

70

70

ø240

ø260

77

2020 4040 60

60

70

70

74

74

76

76

ø260

ø260

η[%]

116


TipoSerieTipo














14 mm14 mm

K2721.466/345/3

0 100 200 300 400US.gpm

0 100 200 300IM.gpm

0 5 10 15 20 25l/s

0 20 40 60 80m/h3

0 20 40 60 80m/h3


20

40

60

80

ft

5

10

15

20

25

29

m


2

4

6

8

hp

2

4

6

1

7


5

2

7

ft

1

2

0.4

2.4

mNPSHR

ø268/260/30°

62.9

20 40 50

50

60

60

ø268/260/30°

ø288/280/30°

65.9

20 40 50

50

60

60

65

65

ø288/280/30°

ø300

67.4

20 40 5060

60

65

65

67

67

ø300

ø320

66.8

20 40 5060

60

65

65

ø320

η[%]

117


TipoSerieTipo














11 mm11 mm

K2721.466/356/3

0 100 200 300 400US.gpm

0 100 200 300IM.gpm

0 5 10 15 20 25l/s

0 20 40 60 80 100m/h3

0 20 40 60 80 100m/h3


50

100

ft

20

30

40

12

m


10

2

18

hp

5

10

1

14

kW


0

10

ft

0

2

4

m

NPSHR

ø320

53.2

20 30 4050

50

ø320

ø320

ø340

54.4

20 30 404050

50

ø340

ø360

57.5

20 30 404050

50

55

55

ø360

ø360

ø380

59.4

20 30 4040 50

50

55

55

58

58

ø380

ø400

60.5

20 30 40 50 55

55

58

58

60

60

ø400

ø404

60.8

20 30 4040 50 55

55

58

58

60

60

ø404

ø404

η[%]

118


TipoSerieTipo













CPKN 100--200--HPK--L 1160 1/min

29 mm29 mm

K2721.466/382/3

0 200 400 600US.gpm

0 100 200 300 400 500IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140m/h3

0 20 40 60 80 100 120 140m/h3


20

40

ft

2

4

6

8

10

12

13

m


2

4

hp

1

2

3

0.4

3.4


5

3

7

ft

1

2

2.4

mNPSHR

ø178/160/30°

67.3

20 40 5060

60

65

65

ø178/160/30°

ø178/160/30°

ø197/180/30°

73.9

20 40 50 6060 65

65

70

70

ø197/180/30°

ø200

77.3

20 4040 50 60 65 70

70

75

75

ø200

ø209

79.5

20 40 50 60 6565 707075

75

78

78

ø209

ø209

η[%]

119


TipoSerieTipo














23 mm23 mm

K2721.466/384/3

0 200 400 600US.gpm

0 200 400 600IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140 160m/h3

0 20 40 60 80 100 120 140 160m/h3


20

40

ft

5

10

15

2

m


2

4

6

8

hp

2

4

6

0.5

kW


0

10

ft

0

2

4

m

NPSHR

ø200

71.5

20 40 50

50

60

60

65

65

70

70

ø200

ø220

73.3

20 4040 50

50

60

60

65

65

70

70

ø220

ø240

74.4

20 40 50 60

60

65

65

70

70

74

74

ø240

ø260

78.5

20 40 50 60

60

65

65

70

70

74

74

78

78

ø260

η[%]

120


TipoSerieTipo














19,5 mm19,5 mm

K2721.466/385/3

0 200 400 600US.gpm

0 100 200 300 400 500IM.gpm

0 10 20 30l/s

0 20 40 60 80 100 120 140m/h3

0 20 40 60 80 100 120 140m/h3


40

60

80

ft

10

15

20

25

30

m


5

10

hp

2

4

6

8

9.5

kW


2

4

ft

0.5

1.0

1.5

m

NPSHR

ø272/260/30°

70.4

20 4040 5050 60 656570

70

ø272/260/30°

ø292/280/30°

71.9

20 40 50 60 656570

70

ø292/280/30°

ø300

74.3

2020 40 50 60 656570

70

72

72

74

74

ø300

ø324

74.6

20 40 50 60 65657070 72

72

74

74

ø324

η[%]

121


TipoSerieTipo














15 mm15 mm

K2721.466/386/4

0 200 400 600US.gpm

0 100 200 300 400 500IM.gpm

0 10 20 30 40l/s

0 20 40 60 80 100 120 140m/h3

0 20 40 60 80 100 120 140m/h3


50

100

ft

10

20

30

40

m


10

20

hp

5

10

15

2

18


5

2

9

ft

1

2

0.4

2.8

mNPSHR

ø320

62.8

20 40 50

50

60

60

ø320

ø320

ø340

67.5

20 40 50 60

60

65

65

ø340

ø360

68.3

20 40 5060

60

65

65

ø360

ø360

ø380

69.1

2020 4040 5050 60

60

65

65

ø380

ø400

70.2

20 4040 5050 60

60

65

65

70

70

ø400

ø404

69.5

20 40 50 60

60

65

65

ø404

ø404

η[%]

122


TipoSerieTipo














32 mm32 mm

K2721.466/424/3

0 200 400 600 800 1000US.gpm

0 200 400 600 800IM.gpm

0 20 40 60l/s

0 50 100 150 200 250m/h3

0 50 100 150 200 250m/h3


20

40

ft

4

6

8

10

12

14

16

m


5

10

hp

2

4

6

8

9

kW


5

10

ft

1

2

3

3.4

mNPSHR

ø200

68.9

20 40 50 60

60

ø200

ø220

74.8

20 4040 50 60

60

70

70

ø220

ø240

78.6

20 40 50 6070

70

75

75

78

78

ø240

ø260

83.9

20 40 50 60 70

70

75

75

78

78

83

83

ø260

η[%]

123


TipoSerieTipo














26 mm26 mm

K2721.466/425/3

0 200 400 600 800 1000US.gpm

0 200 400 600 800IM.gpm

0 20 40 60l/s

0 50 100 150 200 250m/h3

0 50 100 150 200 250m/h3


20

40

60

80

ft

5

10

15

20

25

3

m


10

20

hp

5

10

15

1

kW


0

10

ft

0

2

4

m

NPSHR

ø260

74.4

20 40

40

60

60

70

70

ø260

ø260

ø280

78.7

20 40 60

60

70

70

75

75

ø280

ø300

81.3

20 40 60

60

70

70

75

75

80

80

ø300

ø320

82.2

20 40 60

60

70

70

75

75

80

80

ø320

ø320

η[%]

124


TipoSerieTipo














20 mm20 mm

K2721.466/426/3

0 200 400 600 800 1000 1200US.gpm

0 200 400 600 800 1000IM.gpm

0 20 40 60l/s

0 50 100 150 200 250m/h3

0 50 100 150 200 250m/h3


50

100

ft

10

20

30

40

6


20

5

35

hp

10

20

2

28

kW


0

10

ft

0

2

4

m

NPSHR

ø320

73.5

2020 40 50

50

60

60

70

70

ø320

ø320

ø340

75.4

2020 40 50

50

60

60

70

70

75

75

ø340

ø360

77.4

20 40 50

50

60

60

70

70

75

75

7777

ø360

ø380

76.7

2020 4040 50

50

60

60

70

70

75

75

ø380

ø400

78.1

20 40 5050 60

60

70

70

75

75

77

77

ø400

ø404

76.7

20 40 50 60

60

70

70

75

75

ø404

ø404

η[%]

125


TipoSerieTipo














46 mm46 mm

K2721.466/473/3

0 500 1000 1500US.gpm

0 200 400 600 800 1000 1200 1400IM.gpm

0 20 40 60 80 100l/s

0 50 100 150 200 250 300 350 400m/h3

0 50 100 150 200 250 300 350 400m/h3


20

40

ft

5

10

15

3

17

m


10

15

hp

4

6

8

10

12

kW


5

10

ft

2

3

1.4

mNPSHR

ø225/200/27°

67.5

204040

60

ø225/200/27°

ø225/200/27°

ø235/220/16°

75.4

20 4060

70

75

75

ø235/220/16°

ø235/220/16°

ø245/240/6°

79.3

20 4060

707075

75

78

78

ø245/240/6°

ø260

80.7

20 4060

7075

75

78

78

80

80

ø260

ø260

η[%]

126


TipoSerieTipo














38 mm38 mm

K2721.466/475/3

0 500 1000 1500US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100l/s

0 50 100 150 200 250 300 350 400m/h3

0 50 100 150 200 250 300 350 400m/h3


40

60

ft

10

15

20

7

24


10

20

30

hp

5

10

15

20

24

kW


5

10

ft

2

3

1.2

3.8

mNPSHR

ø260

74.6

20 40 5050 606070

70

74

74

ø260

ø260

ø280

79.2

2020 40 50 60 70

70

74

74

78

78

ø280

ø300

80.3

20 4040 50 60607070 74

74

78

78

ø300

ø320

82

20 40 5050 60 7070 747478

78

ø320

ø320

η[%]

127


TipoSerieTipo














29 mm29 mm

K2721.466/476/3

0 500 1000 1500 2000US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100 120l/s

0 100 200 300 400m/h3

0 100 200 300 400m/h3


50

100

ft

10

20

30

40

m


20

40

60

hp

10

20

30

40

4

48

kW


5

10

ft

1

2

3

3.4

m

NPSHR

ø320

76.5

2020 40 50 60

60

70

70

75

75

ø320

ø340

75.8

20 40 50 60

60

70

70

75

75

ø340

ø360

76.5

2020 40 50 60

60

70

70

75

75

ø360

ø380

77.1

20 4040 50 60

60

70

70

75

75

ø380

ø400

78.7

20 40 50 60

60

70

70

75

75

78

78

ø400

ø404

77.9

20 40 5050 60

60

70

70

75

75

ø404

η[%]

128


TipoSerieTipo













CPKN 150--500--HPK--L 1160 1/min

23 mm23 mm

K2721.466/478/3

0 500 1000 1500US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100l/s

0 50 100 150 200 250 300 350 400m/h3

0 50 100 150 200 250 300 350 400m/h3


100

150

200

ft

30

40

50

60

24

64

m


50

10

90

hp

20

40

60

5

70


10

2

18

ft

2

4

0.5

5.5

mNPSHR

ø400

72.8

20 40 50 6070

70

ø400

ø420

72.7

2020 4040 50 606070

70

ø420

ø440

73.3

20 40 50 606070

70

ø440

ø460

74.3

20 40 50 6070

70

ø460

ø480

75.4

20 40 50 6070

70

75

75

ø480

ø504

75.5

20 40 5050 6070

70

75

75

ø504

η[%]

129


TipoSerieTipo













CPKN 150--630--HPK 1160 1/min

21 mm21 mm

K34792.466

0 500 1000 1500US.gpm

0 500 1000 1500IM.gpm

0 20 40 60 80 100l/s

0 50 100 150 200 250 300 350 400m/h3

0 50 100 150 200 250 300 350 400m/h3


200

300

ft

40

60

80

100

120

m


50

100

150

hp

50

100

10

130

kW


10

2

12

ft2

4

0.5

m

NPSHR

ø532/520/30°/A05

68

30 42 52 6065

67

67

ø532/520/30°/A05

ø572/560/30°/A05

67.4

30 4242 5252 6065

65

67

67

ø572/560/30°/A05

5ø612/600/30°/A0

68.2

3030 42 52 606565

67

67

5ø612/600/30°/A0

ø636

69.1

3030 42 52 606565

67

67

68.5

68.5

ø636

η[%]

130


TipoSerieTipo













CPKN 200--250--HPK--L 1160 1/min

62 mm62 mm

K2721.466/513/3

0 500 1000 1500 2000 2500US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


20

40

ft

5

10

15

3

m


10

15

20

hp

6

8

10

12

14

5

15.5

kW


10

6

14

ft

2

4

mNPSHR

ø225/200/27°66.3

204040

506060

ø225/200/27°

ø225/200/27°

ø235/220/16°

77.5

20 405050

6070 75

75

ø235/220/16°

ø235/220/16°

ø245/240/6°

80.9

20 4050

60

70707575 80

80

ø245/240/6°

ø245/240/6°

ø260

85.2

2040

5060

707075

80

80

84

84

ø260

ø260

η[%]

131


TipoSerieTipo














50 mm50 mm

K2721.466/515/3

0 500 1000 1500 2000 2500US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


40

60

80

ft

10

15

20

25

7

27

m


20

40

hp

10

20

30

6

34


10

6

11

ft

2

3

3.4

mNPSHR

ø270/260/12°

79

20 4040 50 607070

75

75

ø270/260/12°

ø280

81

20 4040 50 60 70 75

75

80

80

ø280

ø280

ø300

85.4

20 40 50 60 70 7580

80

83

83

85

85

ø300

ø300

ø320

85.6

2020 40 50 60 70 7580

80

83

83

85

85

ø320

ø320

η[%]

132


TipoSerieTipo














40 mm40 mm

K2721.466/516/3

0 1000 2000US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


50

100

ft

10

20

30

40

m


20

40

60

80

hp

20

40

60

5

kW


10

4

12

ft2

4

1

m

NPSHR

ø320

80.7

20 40 60 70

70

80

80

ø320

ø320

ø340

82.1

20 40 6060 70

70

80

80

8282

ø340

ø360

83.2

20 40 60 70

70

80

80

82

82

ø360

ø380

83.8

20 40 60 707080

80

82

82

ø380

ø400

84.1

20 40 60 7080

80

82

82

ø400

ø404

83.1

20 4040 60 707080

80

82

82

ø404

ø404

η[%]

133


TipoSerieTipo













CPKN 200--500--HPK--L 1160 1/min

32,5 mm32,5 mm

K2721.466/518/3

0 500 1000 1500 2000 2500US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


100

150

200

ft

20

30

40

50

60

m


50

100

hp

20

40

60

80

100

10

kW


10

2

14

ft

2

4

0.5

mNPSHR

ø400

76.8

20 40 606070

70

75

75

ø400

ø420

78.7

20 40 60 7075

75

ø420

ø440

80.5

20 40 60 70 75

75

80

80

ø440

ø460

81.1

20 4040 60 70 75

75

80

80

ø460

ø480

81.8

20 40 60 7070 757580

80

ø480

ø504

81.2

20 40 6060 7070 757580

80

ø504

η[%]

134


TipoSerieTipo













CPKN 200--670A--HPK 1160 1/min

26 mm26 mm

K34799.466

0 500 1000 1500 2000 2500US.gpm

0 500 1000 1500 2000IM.gpm

0 50 100 150l/s

0 100 200 300 400 500 600m/h3

0 100 200 300 400 500 600m/h3


200

400

ft

40

60

80

100

120

140

m


100

200

hp

50

100

150

200

30

220

kW


6

8

ft

1.5

2.0

2.5

1.3

m

NPSHR

Qminø546/530/30°

62.5

50 5662

62

ø546/530/30°

ø586/570/30°

65

50 5662

62

ø586/570/30°

ø624/610/30°

66.9

5050 5656 626266.5

66.5

ø624/610/30°

ø660/650/20°

71

5050 5656 62 66.5

66.5

70

70

ø660/650/20°

ø690

71.9

5050 5656 62 66.5

66.5

70

70

71.5

71.5

ø690

η[%]

135


TipoSerieTipo














73 mm73 mm

K2721.466/554/3

0 1000 2000 3000 4000US.gpm

0 1000 2000 3000 4000IM.gpm

0 100 200 300l/s

0 200 400 600 800 1000m/h3

0 200 400 600 800 1000m/h3


20

40

60

ft

5

10

15

20

24

m


30

40

50

hp

20

25

30

35

17

39

kW


1010

14

ft

3

4

4.4

mNPSHR

Qmin

ø300/260/34°

80.3

202040

6070

75

75

78

78

ø300/260/34°

ø300/260/34°

ø310/275/28°

81.3

202040

60

7075

75

78

78

ø310/275/28°

ø320/290/25°

84.2

2040

60

707075

75

78

78

82

82

83

83

ø320/290/25°

ø324/300/18°

83.4

2040

6070

75

75

78

78

82

82

83

83

ø324/300/18°

ø324/315/7°

82.6

2020 4060

70

757578

78

82

82

ø324/315/7°

ø324

83.1

204040

607070

75

75

78

78

82

82

83

83

ø324

ø324

η[%]

136


TipoSerieTipo













CPKN / --CHs 250--400--HPK--L 1160 1/min

63 mm63 mm

K2721.466/556/3

0 1000 2000 3000 4000US.gpm

0 1000 2000 3000IM.gpm

0 50 100 150 200 250l/s

0 200 400 600 800 1000m/h3

0 200 400 600 800 1000m/h3


50

100

150

ft

10

20

30

40

6

46

m


40

60

80

100

hp

40

60

80

25

kW


10

20

ft

4

6

2.5

mNPSHR

Qmin

ø338/320/15°

76.9

6070

70

75

75

ø338/320/15°

ø338/320/15°

ø340

81

6070

70

75

75

80

80

ø340

ø360

81.4

6070

75

75

80

80

ø360

ø360

ø380

83.2

607070

757580

80

8383

ø380

ø404

85.4

607070

757580

83

83

85

85

ø404

ø404

η[%]

137


TipoSerieTipo













CPKN 250--500--HPK--L 1160 1/min

43 mm43 mm

K2721.466/577/3

0 1000 2000 3000 4000 5000US.gpm

0 1000 2000 3000 4000IM.gpm

0 100 200 300l/s

0 200 400 600 800 1000m/h3

0 200 400 600 800 1000m/h3


100

150

ft

20

30

40

50

60

16

m


100

200

hp

50

100

150

30

kW


10

8

18

ft

2

4

5.5

m

NPSHR

Qmin

ø400

79.6

40 6070

70

75

75

ø400

ø400

ø420

82.2

4040 60 7070 75

75

80

80

8282

ø420

ø440

82.5

4040 60 7070 757580

80

82

82

ø440

ø460

83.4

4040 60 7070 7575

8082

82

ø460

ø480

84.5

40 6060 7070 757580

80

82

82

84

84

ø480

ø504

84.6

4040 60 707075

80

80

82

82

84

84

ø504

ø504

η[%]

138


TipoSerieTipo













CPKN 250--630A--HPK 1160 1/min

38 mm38 mm

K34798.466

0 2000 4000 6000US.gpm

0 1000 2000 3000 4000 5000IM.gpm

0 100 200 300 400l/s

0 200 400 600 800 1000 1200 1400m/h3

0 200 400 600 800 1000 1200 1400m/h3


100

200

300

ft

40

60

80

30

95


200

400

hp

100

200

300

40

kW


0

20

ft

0

5

10

12

mNPSHR

Qmin

Qmaxø540/515/30°

77

40 52 6270

70

75

75

ø540/515/30°

ø540/515/30°

ø575/555/25°

77.3

4040 52 6270

70

75

75

77

77

ø575/555/25°

ø615/600/20°

77.6

40 52 62 70

70

75

75

77

77

ø615/600/20°

ø630

78

4040 526262

70

70

75

75

77

77

ø630

ø630

η[%]

139


TipoSerieTipo













CPKN 250--710--HPK 1160 1/min

38 mm38 mm

K34793.466

0 1000 2000 3000 4000 5000US.gpm

0 1000 2000 3000 4000IM.gpm

0 100 200 300l/s

0 200 400 600 800 1000 1200m/h3

0 200 400 600 800 1000 1200m/h3


200

400

ft

40

60

80

100

120

140

150

m


200

400

hp

100

200

300

20

380


10

6

18

ft

2

4

6

m

NPSHR

ø554/520/45°/A06

74.5

30 50 60 686873

73

ø554/520/45°/A06

ø592/560/45°/A06

74.2

30 50 60 686873

73

ø592/560/45°/A06

ø632/600/45°/A06

76.3

30 50 60 6868 73

73

7676

ø632/600/45°/A06

ø671/640/45°/A06

78

30 50 60 6868 7373 76

76

ø671/640/45°/A06

ø711/680/45°/A06

76.9

30 50 60 68687373

76

76

ø711/680/45°/A06

ø719

76.7

30 50 60 68687373

76

76

ø719

η[%]

140


TipoSerieTipo













CPKN / --CHs 300--400A--HPK 1160 1/min

68 mm68 mm

K2721.466/606/3

0 2000 4000 6000US.gpm

0 1000 2000 3000 4000 5000IM.gpm

0 100 200 300 400l/s

0 200 400 600 800 1000 1200 1400m/h3

0 200 400 600 800 1000 1200 1400m/h3


50

100

ft

10

20

30

38


100

60

140

hp

40

60

80

100

110

kW


20

12

28

ft

4

6

8

9

m

NPSHR

Qmin

ø353/320/22°

79.1

20 4060

7070

75

75

ø353/320/22°

ø353/320/22°

ø363/340/15°

80.7

20 4060

70

75

80

80

ø363/340/15°

ø375/360/11°

82

20 406060

7070

7575

80

80

ø375/360/11°

ø375/360/11°

ø390/380/7°

83.1

20 40 607070

7575

8080

8383

ø390/380/7°

ø390/380/7°

ø396

84.1

20 40 60607070

7575

808083

83

ø396

ø404

84.8

20 40 60607070

7575

808083

83

ø404

A

ø404

--Rad

η[%]

141


TipoSerieTipo













CPKN / --CHs 300--400B--HPK 1160 1/min

59 mm59 mm

K34266/1

0 2000 4000US.gpm

0 1000 2000 3000 4000IM.gpm

0 100 200 300l/s

0 200 400 600 800 1000 1200m/h3

0 200 400 600 800 1000 1200m/h3


50

100

ft

10

20

30

4

36


40

60

80

hp

30

40

50

60

70

26

kW


10

20

ft4

6

8

2.5

m

NPSHR

Qmin

ø340

79.2

4040 50 60

60

70

70

75

75

ø340

ø340

ø370

80.4

40 50 6070

70

75

75

80

80

ø370

ø370

ø404

84.2

40 50 6070

75

75

80

80

84

84

ø404

ø404

B--Rad

η[%]

142


TipoSerieTipo













CPKN 300--500--HPK 1160 1/min

58 mm58 mm

K2721.466/607/3

0 2000 4000 6000US.gpm

0 2000 4000 6000IM.gpm

0 100 200 300 400l/s

0 200 400 600 800 1000 1200 1400 1600m/h3

0 200 400 600 800 1000 1200 1400 1600m/h3


100

150

200

ft

20

30

40

50

60

66

m


100

200

hp

50

100

150

200

kW


10

15

ft

3

4

5

5.4

m

NPSHR

ø410/400/10°

80.4

20 40 6070

76

80

80

ø410/400/10°

ø410/400/10°

ø430/420/10°

82

20 40 60 707676

8080

ø430/420/10°

ø450/440/10°

84.3

20 40 60 70707676

80808383

ø450/440/10°

ø465/460/5°

84.9

20 40 60 70707676

80808383

ø465/460/5°

ø465/460/5°

ø485/480/5°

86.3

20 40 60 707076

808083

8586

86

ø485/480/5°

ø504

86.5

20 40 60 70 76768080

83838585

86

86

ø504

ø504

η[%]

143


TipoSerieTipo













CPKN 300--630--HPK 1160 1/min

59 mm59 mm

K34800.466

0 2000 4000 6000 8000US.gpm

0 2000 4000 6000IM.gpm

0 100 200 300 400 500l/s

0 200 400 600 800 1000 1200 1400 1600 1800 2000m/h3

0 200 400 600 800 1000 1200 1400 1600 1800 2000m/h3


200

300

ft

40

60

80

100


200

400

hp

100

200

300

400

kW


10

20

ft

4

6

2.5

7

mNPSHR

ø548/500/38°/A05

85.9

60 7070 78 83

83

85.5

85.5

ø548/500/38°/A05

ø573/540/30°/A05

85.2

60 707878

83

83

ø573/540/30°/A05

ø613/580/30°/A05

86

60 70707878

8383

85.5

85.5

ø613/580/30°/A05

ø638/618/20°/A05

88.1

60 7070 78788383

85.5

85.5

87.5

87.5

ø638/618/20°/A05

η[%]

144


TipoSerieTipo













CPKN 300--710--HPK 1160 1/min

46 mm46 mm

0 2000 4000 6000US.gpm

0 2000 4000 6000IM.gpm

0 100 200 300 400l/s

0 200 400 600 800 1000 1200 1400 1600m#/h

0 200 400 600 800 1000 1200 1400 1600m#/h


200

300

400

ft

60

80

100

120

m


200

400

600

hp

100

200

300

400

500

kW


20

10

35

ft

5

10

3

mNPSHR

Qmin

ø620

76.7

40 5060

70

75

75

ø620

ø718

84.7

40 5060

70707575

808082

82

84

84

ø718


145


TipoSerieTipo













CPKN 350--400A--HPK 1160 1/min

115 mm115 mm

K2721.466/625/3

0 2000 4000 6000 8000US.gpm

0 2000 4000 6000IM.gpm

0 100 200 300 400 500l/s

0 200 400 600 800 1000 1200 1400 1600 1800 2000m/h3

0 200 400 600 800 1000 1200 1400 1600 1800 2000m/h3


40

60

80

100

ft

15

20

25

30

35

12

m


100

150

hp

60

80

100

120

140

kW


2020

35

ft

5

10

12

m

NPSHR

Qmin

ø380/320/30°

83.3

40 5060

70707575

8080 82

ø380/320/30°

ø388/340/25°83.4

40 50 60

7075

8080 8282

ø388/340/25°

ø400/360/22°

83.5

40 50 607070

758080

8282

ø400/360/22°

ø400/380/10°

83.8

40 5060

707575

8082

ø400/380/10°

ø400

83.8

40 506060

7075

80808282

ø400

ø408

83.8

40 50 6070

7575

808282

ø408

A--Rad

η[%]

146


TipoSerieTipo













CPKN 350--400B--HPK 1160 1/min

99 mm99 mm

K34270/1

0 2000 4000 6000 8000US.gpm

0 2000 4000 6000IM.gpm

0 100 200 300 400 500l/s

0 200 400 600 800 1000 1200 1400 1600 1800 2000m/h3

0 200 400 600 800 1000 1200 1400 1600 1800 2000m/h3


40

60

80

100

ft

10

15

20

25

30

33

m


100

150

hp

60

80

100

120

45

130

kW


20

14

26

ft

4

6

8

m

NPSHR

Qmin

ø360/320/22°

82.5

40 50 607070

75

75

80

80

ø360/320/22°

ø370/340/16°

82.9

4040 5060

70707575

80

80

ø370/340/16°

ø380/360/11°

84.6

40 5060

707575

80

80

83

83

ø380/360/11°

ø390/380/5°

84.4

40 5060

70707575

80

80

83

83

ø390/380/5°

ø396

83.9

404050

607070

75

80

80

83

83

ø396

ø408

85.6

40 5060

70707575

8083

83

85

85

ø408

B--Rad

η[%]

147


TipoSerieTipo













CPKN 350--500--HPK 1160 1/min

72 mm72 mm

K2721.466/608/3

0 2000 4000 6000 8000 10000US.gpm

0 2000 4000 6000 8000IM.gpm

0 200 400 600l/s

0 500 1000 1500 2000m/h3

0 500 1000 1500 2000m/h3


50

100

150

200

ft

20

30

40

50

60

14

m


100

200

300

hp

100

150

200

250

70

270

kW


20

30

ft

4

6

8

9.5

mNPSHR

Qmin

ø440/400/30°

81.6

4040 50 60607070

7580

80

ø440/400/30°

ø440/400/30°

ø460/420/30°

80.8

40 50 607070

75

80

80

ø460/420/30°

ø480/440/30°

82

40 50 607070

7580

80

ø480/440/30°

ø502/460/30°

83.7

40 50 60 70707575

80

80

83

83

ø502/460/30°

ø502/460/30°

ø500/480/15°

84.8

4040 50 606070

75758080

83

83

84

84

ø500/480/15°

ø504

84.8

40 50 60607070

7580

83

83

84

84

ø504

ø504

η[%]

148


TipoSerieTipo













CPKN 350--630--HPK 1160 1/min

58 mm58 mm

0 2000 4000 6000 8000 10000US.gpm

0 2000 4000 6000 8000IM.gpm

0 200 400 600l/s

0 500 1000 1500 2000m#/h

0 500 1000 1500 2000m#/h


200

300

ft

40

60

80

95


200

400

600

hp

200

300

400

120

460


20

10

30

ft

5

10

3

m

NPSHR

Qmin

ø530

77.6

30 4050

60

70

75

ø530

ø530

ø638

86.7

30 4040 5060

70707575

8080

84

86

86

ø638

ø638


149


TipoSerieTipo













CPKN 350--710--HPK 1160 1/min

53 mm53 mm

0 2000 4000 6000 8000 10000US.gpm

0 2000 4000 6000 8000IM.gpm

0 200 400 600l/s

0 500 1000 1500 2000 2500m#/h

0 500 1000 1500 2000 2500m#/h


200

300

400

ft

60

80

100

120

130

m


400

600

800

1000

hp

200

400

600

750

kW


20

16

26

ft

6

8

4.5

m

NPSHR

Qmin

ø640

77.5

404050

607070

75

75

ø640

ø640

ø748

87.5

4050

60607070

757580

848486

86

ø748

ø748

η[%]

Project performance curves

150


TipoSerieTipo













CPKN 400--504--HPK 1160 1/min

82 mm82 mm

K34801.466

0 5000 10000US.gpm

0 2000 4000 6000 8000 10000 12000IM.gpm

0 200 400 600 800l/s

0 500 1000 1500 2000 2500 3000m/h3

0 500 1000 1500 2000 2500 3000m/h3


100

150

200

ft

20

30

40

50

60

16

66

m


200

300

400

500

hp

200

300

140

380

kW


20

40

ft10

6

14

m

NPSHR

Qmin

Qmaxø472/450/15°/A05

82.1

6070

77

77

81.5

81.5

ø472/450/15°/A05

ø504/490/10°/A05

85.4

607070

777781.5

81.5

85

85

ø504/490/10°/A05

ø504/490/10°/A05

ø530

85.9

6070

777781.5

81.5

85

85

ø530

ø530

ø558

85.8

6070

77

81.5

81.5

85

85

ø558

ø558

η[%]

151


TipoSerieTipo













CPKN 400--506--HPK 1160 1/min

106 mm106 mm

K34802.466

0 5000 10000 15000US.gpm

0 5000 10000 15000IM.gpm

0 200 400 600 800 1000l/s

0 500 1000 1500 2000 2500 3000 3500 4000m/h3

0 500 1000 1500 2000 2500 3000 3500 4000m/h3


100

150

200

ft

20

30

40

50

60

68

m


400

600

hp

300

400

500

220

kW


40

25

55

ft

10

15

7

17

mNPSHR

Qmin

ø508/450/30°/A06

82.8

4040 50 58 6570

7580

ø508/450/30°/A06

ø508/450/30°/A06

ø538/480/30°/A06

85.8

4050

5865

7075

8080

85

85

ø538/480/30°/A06

ø538/480/30°/A06

ø548/510/20°/A06

87

40 50 58 65 707075

80808585

ø548/510/20°/A06

ø548/510/20°/A06

ø554/535/10°/A06

87.8

4040 50 58 6565 70707575

8080

8585

87.5

87.5

ø554/535/10°/A06

ø554/535/10°/A06

ø560

88

40 50 58 657070

7580

8587.5

87.5

ø560

ø560

η[%]

152


TipoSerieTipo













CPKN 400--630--HPK 1160 1/min

68 mm68 mm

0 2000 4000 6000 8000 10000 12000 14000US.gpm

0 2000 4000 6000 8000 10000IM.gpm

0 200 400 600 800l/s

0 500 1000 1500 2000 2500 3000m#/h

0 500 1000 1500 2000 2500 3000m#/h


150

200

250

ft

40

50

60

70

80

88

m


400

600

hp

200

300

400

500

580

kW


2020

35

ft

6

8

10

11.5

mNPSHR

Qmin

ø530

76.3

3030 4050

60

70

75

ø530

ø638

87.5

30 4040 5060

707575

8080

8585

87

87

ø638


153


TipoSerieTipo













CPKN 400--710--HPK

1160 1/min

72 mm72 mm

K34803.466

0 5000 10000 15000US.gpm

0 2000 4000 6000 8000 10000 12000 14000IM.gpm

0 200 400 600 800 1000l/s

0 500 1000 1500 2000 2500 3000 3500 4000m/h3

0 500 1000 1500 2000 2500 3000 3500 4000m/h3


200

300

400

ft

60

80

100

120

140

45

m


500

1000

hp

400

600

800

1000

250


50

10

50

ft10

2

18

m

NPSHR

Qmin

Qmaxø680/640/30°/A05

84.2

60 7070 767680

80

83

83

ø680/640/30°/A05

ø700/680/15°/A05

83.9

60 7070 767680

80

83

83

ø700/680/15°/A05

ø720

85.2

60 7076

80

80

83

83

85

85

ø720

ø748

86.1

60 70707676

80

80

83

83

85

85

ø748

η[%]

154


151

Technische

Änderungenbleibenvorbehalten.

2730.460-90

01.12.2008

Subjecttotechnicalm

odificationwithoutpriornotice.

Sousréservede

modifications

techniques.

Salvo

modificaciones

técnicas.

Technische

wijzigingenvoorbehouden.

Con

riserva

dimodifichetecniche

KSB AktiengesellschaftP.O. Box 1361 • 91253 Pegnitz • Bahnhofplatz 1 • 91257 Pegnitz (Germany)Tel. +49 9241 71-0 • Fax +49 9241 71-1793www.ksb.com

CPKN / CPK-D / HPK / -LMagnochem / -Bloc / Secochem-Ex

kennlinienheft / performance curves booklet/ cahier de

Documents