KSB EtaBloc

Automation products available:

� PumpExpert� PumpDrive (MM)� Hyamaster� hyatronic

Product Presentation 50 and 60 Hz1167.1/9-10 G4 Etabloc

R

Close-coupled pumps

Fields of applicationWater supply Cooling waterSprinkling Swimming pool waterIrrigation Sea waterDrainage Fire-fighting waterHeating systems Brackish waterAir-conditioning systems CondensateDrinking water BrineService water OilsHot water Cleaning agents

Operating data50 Hz 60 Hz

Q up to 650 m3/h, 180 l/s up to 740 m3/h, 205 l/sH up to 101 m up to 97 mt -30 up to +140 �C

P2 1) up to 16 bar1) see pressure/temperature limits, page 5 of type series booklet 1167.5-10

DesignationEtabloc G (N) 50-160 / 75 2

Type seriesCasing material e.g. JL1040 2)

Stub shaft design with standardized motorPump size, e.g.Motor rating: kW x 10 (e.g. 7.5 kW)Number of motor poles2) to EN 1561 = GJL-250

Shaft sealMechanical seal to EN 12756.Design/VariantsVolute casing pumps, single-stage 3), with ratings to EN 733. Theshaft is fitted with a replaceable shaft sleeve in the shaft seal area.Volute casing and impeller supplied with replaceable wear rings 4).3) Etabloc 32-23 double-stage4) except Etabloc 25-20 and 32-23Etabloc GN, MN, SN, BN, CNPump and motor flanged together to form a close-coupled unit, withstandardized motor.Pump shaft and motor shaft are rigidly connected.Etabloc G, MPump and motor flanged together to form a close-coupled unit, withcommon shaft.

DriveStandard version Etabloc NSurface-cooled KSB-IEC three-phase squirrel cage motor.Winding: 50Hz up to 2.2 kW 220-240 V/380-420 V

up to 3 kW 380-420 V/660-725 V60Hz up to 2.6 kW 440-480 V

up to 3.6 kW 440-480 VDesign: up to 4 kW IM V1

up to 5.5 kW IM V15Enclosure: IP 55Thermal class: F with temperature sensors: 3 PTC resistorsOperating mode: continuous operation S1orsurface-cooled three-phase squirrel cagemotor as described above, butWest European brand to KSB�s choice.Flameproof version Etabloc NSurface-cooled IEC three-phase squirrel cage motor, West Europeanbrand to KSB�s choice.Winding: 50Hz up to 1.85 kW 220-240 V/380-420 V

ab 2.5 kW 380-420 V/660-725 VDisign: up to 3.3 kW IM V1

for 4.6 kW and above IM V15Enclosure: IP 55 or IP 54Type of protection: EExe IIThermal class: T3Operating mode: continuous operation S1

Standard version Etabloc G, MSurface-cooled KSB three-phase squirrel cage motor with longer shaftand special flange.Winding: 50Hz up to 2.2 kW: 220-240 V / 380-420 V

for 3 kW and above: 380-420 V / 660-725 V60Hz up to 2.6 kW 440-480 V

for 3.6 kW and above440-480 VDesign: up to 4 kW: ohne Fuß

for 5.5 kW:and above with footEnclosure: IP 55Thermal class: F mit Temperaturfühler: 3 KaltleiterOperating mode: continuous operation S1

Contact guard:Cover plates on drive lantern to EN 294

CertificationCertified quality management ISO 9001.

KE1167.4052/8

20 30 40 50 100 200 300 400 500 1000US.gpm

20 30 40 50 100 200 300 400 500 1000IM.gpm

2 3 4 5 10 20 30 40 50 100l/s

4 5 10 20 30 40 50 100 200 300 400 450Q[m /h]3

20

30

40

50

100

200

300

ft

4

5

10

20

30

40

50

100

H[m]

100 --- 160

80 --- 200

80 --- 160

65 --- 250

65 ---65 --- 200

65 --- 160

65 --- 125

50 --- 250

50 --- 200

50 --- 160

50 --- 125

40 --- 250

40 --- 200

40 --- 160

40 --- 125

32 --- 200

32 --- 250

32 --- 160

32 --- 125

32 --- 250.1

32 --- 23.1

32 --- 160.1

32 --- 200.1

32 --- 125.1

25 --- 20.1

1) 2)

1) 2) 1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)1) 2)

1) 2)

1) 2)

1) 2)

1) 2)1) 2)

1) 2)

1) 2) 3)

2)

3)

3)

Lieferbar auch in: / Also available in: / Egalement livrable en: / Anche consegnabile in: / Ook leverbaar in: / También disponible en:1) Zinnbronze / Tin bronze / Bronze ordinaire / Bronzo allo stagno / Tinbrons / Bronce al estaño2) Sphaeroguss / Spheroidal graphite cast iron / Fonte nodulaire / Ghisa sferoidale / Nodulair gietijzer / Fundiciõn esferoidalNicht lieferbar in: / Not available in: / Néxiste pas en: / No consegnabile in: / Niet leverbaar in: / No disponible en:

Pmax <= 45kW80-250100-200

3) Chrom---Nickel---Molybdaen---Stahlguss / Cast chrome nickel molybdenum steel / Acier coulé au nickel---chrome---molybdène /Chroom---nikkel---molybdeen gietstal / Acero fundido al cromo---niquel molibdenoAcciaio fuso al croma---nickel molibdeno /

KE1167.4054/8

10 20 30 40 50 100 200 300 400 500 1000 2000 3000US.gpm

10 20 30 40 50 100 200 300 400 500 1000 2000IM.gpm

1 2 3 4 5 10 20 30 40 50 100l/s

2 3 4 5 10 20 30 40 50 100 200 300 400 500 700Q[m /h]3

3

4

5

10

20

30

40

50

100

ft1

2

3

4

5

10

20

30

40

50

0.8

60

H[m]

150 --- 250

150 --- 200

125 --- 315

125 --- 250

100 --- 400

125 --- 200

100 --- 315

80 --- 400

100 --- 250

80 --- 315

100 --- 200

100 --- 160

80 --- 250

65 --- 315

80 --- 200

80 --- 160

65 --- 250

65 --- 200

50 --- 315

65 --- 160

65 --- 125

50 --- 250

50 --- 200

50 --- 160

50 --- 125

40 --- 315

40 --- 250

40 --- 200

40 --- 160

40 --- 125

32 --- 200

32 --- 125

32 --- 160

32 --- 250.1

32 --- 160.1

32 --- 125.1

32 --- 200.1

25 --- 20.1

1)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2) 1) 2)

1) 2)1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2) 3)

2)

2) 2)2)

2)

3)


Pmax <= 45kW125-400150-315150-400


32 --- 250

Etabloc

2

Selection Charts

n = 2900 rpm

n = 1450 rpm

KE1167.4062/8

30 40 50 100 200 300 400 500 1000US.gpm

30 40 50 100 200 300 400 500 1000IM.gpm

2 3 4 5 10 20 30 40 50l/s

10 20 30 40 50 100 200 3006 350Q[m /h]3

30

40

50

100

200

300

ft10

20

30

40

50

100

7

H[m]

80---160

65---200

65---160

65---125

50---200

50---160

50---125

40---200

40---160

40---125

32---200

32---160

32---125

32---200.1

32---160.1

32---125.1

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2) 3)


Pmax <= 45kW80-200100-160


KE1167.4064/8

20 30 40 50 100 200 300 400 500 1000 2000 3000US.gpm

20 30 40 50 100 200 300 400 500 1000 2000IM.gpm

1 2 3 4 5 10 20 30 40 50 100 200l/s

3 4 5 10 20 30 40 50 100 200 300 400 500 800Q[m /h]35

10

20

30

40

50

100

200

ft2

3

4

5

10

20

30

40

50

1.5

70

H[m]

150---250

150---200

125---250

125---200

100---315

100---250

100---200

100---160

80---315

80---250

80---200

80---160

65---315

65---250

65---200

65---160

65---125

50---315

50---250

50---200

50---160

50---125

40---315

40---250

40---200

40---160

40---125

32---250

32---200

32---250.1

32---160

32---125

32---200.1

32---160.1

32---125.1

1)

1) 2)

1) 2)1) 2)

1) 2)

1) 2)

1) 2) 1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)

1) 2)1) 2)

1) 2)

1) 2) 1) 2)

1) 2)

1) 2)1) 2)

1) 2)

1) 2)

1) 2) 3)

2)

2)2)


Pmax <= 45kW80-400100-400125-315150-315


Etabloc

3

Selection Charts

n = 3500 rpm

n = 1750 rpm

1167.1/9-10

15.01.2006

Subjecttotechnicalm

odificationwithoutpriornotice.

KSB Aktiengesellschaft67225 Frankenthal � Johann-Klein-Str. 9 � 67227 Frankenthal (Germany)Tel. +49 6233 86-0 � Fax +49 6233 86-3401 � www.ksb.com

Etabloc

MaterialsEtabloc G, GN Etabloc M, MN Etabloc BN

Volute casing Grey cast iron JL1040 1) Grey cast iron JL1040 1) Tin bronze CC480K-GS 3)

Discharge cover Grey cast iron JL1040 1) Grey cast iron JL1040 1) Tin bronze CC480K-GS 3)

Impeller Grey cast iron JL1040 1) Tin bronze CC480K-GS 3) Tin bronze CC480K-GS 3)

Casing wear rings Grey cast iron GG Grey cast iron / Leaded bronzeGG/CC495K-GS 3)

Leaded bronze CC495K-GS 3)

Shaft Tempering steel C45N Tempering steel C45N Chrome nickel molybdenum steel1.4571

Shaft sleeve Chrome nickel molybdenum steel1.4571

Chrome nickel molybdenum steel 1.4571 Chrome nickel molybdenum steel1.4571

Drive lantern Grey cast iron JL1040 1) Grey cast iron JL1040 1) Grey cast iron JL1040 1)

Etabloc SN Etabloc CN

Volute casing Nodular cast iron JS1025 2) Cast chrome nickel molybdenum steel 1.4408

Discharge cover Nodular cast iron JS1025 2) Cast chrome nickel molybdenum steel 1.4408

Impeller Grey cast iron JL1040 1) Cast chrome nickel molybdenum steel 1.4408

Casing wear rings Grey cast iron GG Cast chrome nickel molybdenum steel 1.4408

Shaft Tempering steel C45N Chrome nickel molybdenum steel 1.4571

Shaft sleeve Chrome nickel molybdenum steel 1.4571 Chrome nickel molybdenum steel 1.4571

Drive lantern Grey cast iron JL1040 1) Grey cast iron JL1040 1)

1) to EN 1561 = GJL-2502) to EN 1563 = GJS-400-18-LT3) to EN 1982

Etabloc NLargematerial selectionGrey cast iron, tin bronze,nodular cast iron, castchrome nickel molybdenumsteel

Impellerwith optimized hydraulics,excellent efficiencies

Casing wear ringsservice-friendly, nowear on casing/impeller

Suction geometrydesigned for max.suction capacity(NPSH) and optimalcavitation behaviour

Reliable standardizedmechanical seal,maintenance-free

Pressure jacket designedfor 16 bar to guarantee highoperating reliability

Service-friendly,sturdy KSB IEC three-phase motor

Shaft sleeveprevents wear on the shaft

KSB EtaBloc

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