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General Member ofDIN EN ISO 9001

Type Series Booklet1219.5/3-10 G2 Etamagno-Bloc SY/Etamagno SYI

Etamagno-Bloc SY

Etamagno SYI

Thermal Oil PumpsIn Close-Coupled / In-Line Design

Sealless, with mag-drive

Fields of ApplicationEtamagno-Bloc SY / Etamagno SYI pumps are mainly used forhandling thermal oils in heat transfer systems to DIN 4754.

Operating DataEtamagno-Bloc SYQ up to 260 m3/h, 72 l/sH up to 70 mEtamagno SYIQ up to 315 m3/h, 88 l/sH up to 68 mEtamagno-Bloc SY/Etamagno SYIt up to +350 °Cp2 16 bar 1)

1) The sum of inlet pressure and head at zero flow point must not exceed the value indicated.

DesignVolute casing pump, single-stage, with standardised motor.Etamagno-Bloc SY: close-coupled pumpEtamagno SYI: close-coupled pump in in-line designBoth pumps are sealless, with mag-drive.Any Etabloc SY/Etaline SYI pump with shaft seal can easily andeconomically be converted to a sealless design, taking intoaccount the pump height. The casing and the impeller of theoriginal pump can be used again.

DesignationEtamagno S Y I 80 - 160 / 165-30

Type series (code EMA)Casing material, e.g. JS1025 2)

Thermal oil variantIn-line designDischarge nozzle DNNominal impeller diameter in mmMagnetic coupling

MaterialsVolute casing Nodular cast iron JS10252)

Discharge cover Steel P250GHShaft, plain bearing elevated temp. resistant

steel 1.7709+QTShaft, rolling element bearings Tempered steel C45+NImpeller Grey cast iron JL1040 3)

Casing wear ring Grey cast ironBearing bracket lantern Grey cast iron JL1040 3)

Plain bearing 1.4462/carbon or Sicadur 4)

Support foot S235JRG2Containment shroud 1.4571/2.4610/1.4462(flange, sleeve, bottom)Internal rotor St/1.45392) to EN 1563 = GJS-400-18-LT3) to EN 1561 = GJL-2504) Sicadur = SiC/SiC

Etamagno-Bloc SY/Etamagno SYI

2

Etamagno-Bloc SYn ≈ 2900 1/min

n ≈ 1450 1/min


3

Etamagno SYIn ≈ 2900 1/min

n ≈ 1450 1/min

Pressure jacket de-signed for 16 bar, madeof tough materialJS1025 1)

1) to EN 1563: GJS-400-18-LT

Product-lubricatedanti-seize carbonbearings (optional:SiC), high operatingreliability

Anti-rub protectionand assembling aidprotect the contain-ment shroud fromdamage

Cooler: sturdy, insen-sitive to dirt, dissi-pates heat losses ofmagnetic drive

Casing wear ringseasy to replace,no wear on thecasing/impeller

Impeller with opti-mized hydraulics,excellent efficien-cies

Back pull-out design:easy dismantling, thecasing may remain in thepipeline when the pumpis dismantled

Hydraulically balancedimpeller, little axialthrust on the plainbearings, long servicelife

Containment shroudmade of Hastelloy, foroptimum corrosion re-sistance at minimalmagnetic losses

Handling:Easy installation; when the mag-drive is re-moved, the containment shroud remains boltedto the casing; the pump need not be drained.Safety:Pump with mag-drive, absolutely leakage-free.Only 2 static sealing points

In-line design Etamagno SYIsimplifies installation and pip-ing layout, insensitive to exter-nal nozzle forces and mo-ments

Etamagno-Bloc SY

Casing cover withoptimal heat barrier


4

Benefits at a glance

16

(bar)

15

14

13

12

11

10

100 150 200 250 300 350t (°C)

1215:23


5

Selection CriteriaFlow rate and pump headThe pump can be operated in any point of the individual perfor-mance curve, provided that NPSHA > NPSHP and the max. al-lowable pump performance and/or the max. allowable pumpdischarge pressure is not exceeded. The pump may also be op-erated near the shutoff head for short periods of time.Minimum flowIf the type of plant permits operation of the pump against aclosed shut-off valve, a minimum flow of

∼ 25% of Qopt.is required during this time.NPSHThe NPSH values given in the individual performance curvesare minimum values corresponding to the cavitation limit. Theyapply to degassed water.For safety reasons, the curve values shall therefore be in-creased by a minimum of 0.5 m for the application.NPSHA > NPSHP.Pump selectionSelection of pump size and pump version depending on:Flow rate Q m3/h, l/sPump head H mNPSHA mPumped productTemperature of pumped product t °CDensity ρ kg / dm3

Viscosity υ mm2 / sA rough selection of the pump size can be made on the basisof the performance charts. Exact selection, however, can onlybe based on the individual performance curves and/or a pumpselection software.Individual performance curvesThe discharge heads and performance data apply to pumpedmedia with a density of ρ = 1,0 kg/dm3 and a kinematic viscosityυ of up to 20 mm2 / s.If the density ≠ 1,0, the performance data must be multiplied byρ .All individual performance curves are based on a referencespeed and must therefore be recalculated on the basis of theactual nominal speed of the motor to be used.Modified pump performancePlease refer to our technical information booklet �CentrifugalPump Design� 0101.5.Please observe the limits indicated in the individual perfor-mance curves for cutdown and cutout diameters when deter-mining the impeller diameter.Pumped productThe pumped product must not contain any substances whichmight be chemically or mechanically aggressive towards thepump materials. Also, unfavourable operating conditions mustbe avoided (prolonged shutdown periods, high switchingfrequency, predominantly part load operation).Components made of nodular cast iron JS1025 are docu-mented by a test report to EN 10204-2.2 (chemical compositionof melt, tensile test and notched bar impact test). The test re-ports are only issued at the customer�s request. For inspectioncertificates type 3.1.A, B or C to EN 10204, extra charges andlonger delivery periods have to be taken into account (Pleasecontact KSB Pegnitz).Dry-Running ProtectionDry-running must be avoided by all means! If there is a risk ofthe pumps running dry, protection against dry-running must beprovided for. This can be achieved by appropriate measures onsite (pump power monitoring unit, flow meter, level meter, etc.),depending on the site conditions.

Pressure and Temperature LimitsProduct temperature

Inlet pressurep1

Dischargepressure p2 1)

Test pressure 2)

Thermal oil up to 350 °C up to 12 bar up to 16 bar 24 bar

1) The sum of inlet pressure and head at zero flow point must not exceed 16 baror - for temperatures > 250 °C - the values given in the diagram.

2) The casing components are leak-tested in an internal pressure test with waterto DIN 50 104

Max. Allowable Speeds n = 1/minPump size Nominal impeller diameter in mm

125 160(170) 200

32

40

50

65 n = 3600 1/min

80

100

BearingsProduct-lubricated plain bearings

Shaft unit / Pump size combinationsAll sizes of Etamagno-Bloc SY and Etamagno SYI are assignedto shaft unit 25.

FlangesTo EN 1092-2, PN 16.For flange designs to ASME or BS, suitable intermediateflanges have to be provided for connection to the pump flangesin compliance with EN.

ConnectionsConnections at the volute casingStandard programme:1M Pressure gauge connection, discharge side6B Casing drain

Switching FrequencyTo prevent high temperature increases in the motor and exces-sive loads on the pump, motor and bearings, the switching fre-quency must not exceed 20 start-ups per hour (h).

N 7 7 7 W

L

The following condition must be fulfilled:

Σ IFVI, Σ IFHI and Σ IMtI are the sums of the absolute valuesof the respective loads acting on the nozzles. Neither theload direction nor the load distribution among the nozzlesare considered in these sums.

Σ IFVI

IFV maxI

Σ IFHI

IFH maxI

Σ IMtI

IMt maxI

2 2 2

+ + ≤1

1215:6/2

FH

FV

FV

FH

FH

FH

Forces and moments at the pump nozzles


6

Coating and Preservation(acc. to works standard AN 1865)Key:Treatment of unmachined partsCoating - pressure-retaining partsCoating - bearing bracket, lanternCoating - motorPreservationN = reaction primer, parts in contact with the medium handled

without last paint coat7 = heat-resisting paint RAL 9007 - aluminium greyW = rinsed with water repellent agent; blank parts liable to rust

with protective coating

Acceptance Tests / Guarantees• Materials tests

Test report 2.2 on request• Product tests

Inspection certificate 3.1, on request, for:pressure test of complete pump as per EN 10 204

• Hydraulic testsThe following acceptance tests may be performed and certifiedat extra charge:Performance test ISO 9906NPSH testWarranties are given in the framework of the valid deliveryconditions.

Noise CharacteristicsEtamagno-Bloc SY/Etamagno SYI

Ratedpower

Surface sound pressure level pApower

input PNPump only Pump with motor

input PN

kW1450 1/min

dB 1)2900 1/min

dB 1)1450 1/min

dB 2)2900 1/min

dB 2)

0.55 46.5 48 50.7 56.50.75 48 49.7 52.5 58.31.1 50 51.8 54.8 60.51.5 51.5 53.5 56.5 62.32.2 53.5 55.5 58.7 64.53.0 55 57.3 60.4 664.0 57 58.8 61.8 67.55.5 58.5 60.5 63.5 69.27.5 60 62.3 65 70.611.0 62 64.3 66.7 72.515.0 63.5 66 68.3 7418.5 64.5 67 69 74.722.0 65.5 68 69.9 75.5

1) Measured at a distance of 1 m from the pump outline (to DIN 45 635, Parts 1 and 24)2) Measured at a distance of 1 m from the unit outline (to DIN 45 635, Parts 1 and 24)

The above noise characteristics apply to non-cavitating pumpoperation in the Qopt. range and are for orientation only.

DocumentationPrinted documentation adapted to CE requirements- sectional drawing with list of components- installation plan / dimensions table- operating instructions

Permissible Forces and MomentsEtamagno-Bloc SYEtamagno-Bl SY

t = 20 °C t = 300 °CgBloc SY FV max

(kN)FH max(kN)

FV max(kN)

FV max(kN)

FH max(kN)

Mt max(kNm)

32-125.1 32-160.1 32-200.1 32-160 32-200

3.653.563.603.563.65

2.592.512.432.512.43

0.580.510.510.510.51

3.153.083.113.083.11

2.242.172.102.172.10

0.500.440.440.440.44

40-160 40-200

3.813.81

2.672.67

0.810.81

3.293.29

2.312.31

0.700.70

50-160 50-200

3.974.21

2.672.92

1.111.11

3.433.64

2.312.52

0.960.96

65-160 65-200

4.425.27

3.043.89

1.161.79

3.824.55

2.633.36

1.001.55

80-160 5.43 4.05 1.91 4.69 3.50 1.65The values given apply to pumps made of nodular cast iron JS 1025(GJS-400-18-LT to EN 1563) and for pumps mounted on non-groutedbaseplates.

Magnetic Coupling / Pump Size CombinationsPump size Nominal impeller diameter in mmp

Etamagno-Bloc SY Etamagno SYI125.1 160.1 160 200.1 200 160 170 200

Magnetic coupling size32 110 110 110 165 165 - - -40 - 110 - 165 110 - 16550 - 110 - 165 110 - 16565 - 165 - 165 110 - 16580 - 165 - - 110 - 165

100 - - - - 165 165

A computerized selection programme is used for dimensioning themagnetic coupling and determining the correct combination betweenmagnetic coupling and pump size.

110 - 50Length of magnet (mm)Containment shroud Ø (mm)

D00445


7

Etamagno-Bloc SYLieferzustand Horizontaler Einbau, Befestigung unten

As-delivered condition Horizontal mounting, attachment below

Etat de livraisonMontage horizontal, fixation en bas

Condizione alla spedizioneinstallazione orizzontale, fissaggio sotto

AfleveringstoestandHorizontale inbouw, bevestiging onder

Etamagno SYIBei Drehung des Pumpengehäuses um 90° (Durchströmung horizontal) bitte Rückfrage im Stammhaus (Bauhöhe Pumpe/Motor beachten)!

If pump casing is to be installed turned through 90 °(horizontal flow) please contact KSB Pegnitz(pump/motor heigth)!

First Spare Parts Stock Recommended for 2 Years� Continuous Operation after CommissioningPart No. Part description Number of pumps (including stand-by pumps)

2 3 4 5 6+7 8+9 10 and more412.08502.01

O-ringCasing wear ringSet of joint rings comprising:Joint ring 411.01/.03/.10Joint ring 411.K1/.K2/.K3/.K5

pc.pc.set

222

222

223

333

333

444

50%50%50%

List of Selected Spare Parts Recommended for OperationEtamagno-Bloc SY/Etamagno SYI, Carbon bearingsPart No. Part description Number of pumps (including stand-by pumps)

2 3 4 5 6+7 8+9 10 and more210.03230314.01314.02391.01/.03411.01411.03411.10411.K1-K5412.08502.01529.2382-15950.23

Shaft (internal rotor)ImpellerThrust bearingThrust bearingBearing ring carrierJoint ringJoint ringJoint ringJoint ringO-ringCasing wear ringBearing sleeveContainment shroudCup spring

pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.

11111444222111

11111666222111

11222888332222

22222888333222

22333999333323

22444

121212444434

20%20%50%50%50%

150%150%150%50%50%50%50%25%50%

Etamagno-Bloc SY/Etamagno SYI, SSiC bearingsPart No. Part description Number of pumps (including stand-by pumps)

2 3 4 5 6+7 8+9 10 and more210.03230314.01314.02391.01/.03411.01411.03411.10411.K1-K5412.08502.01515.22/.23529.22/.2382-15950.21/.23

Shaft (internal rotor)ImpellerThrust bearingThrust bearingBearing ring carrierJoint ringJoint ringJoint ringJoint ringO-ringCasing wear ringClamping ringBearing sleeveContainment shroudCup spring

pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.pc.

111114442221111

111116662221111

112228883322222

222228883332222

223339993333323

22444

1212124444434

20%20%50%50%50%

150%150%150%50%50%50%50%50%25%50%

102

161

183

230

Vol

ute

casi

ng 1

)

Cas

ing

cove

r

Sup

port

foot

3)

Impe

ller

1)

Mag

-driv

e 2)

110/

50 +

lant

ern

210.

03S

haft

502.

01C

asin

g w

ear

ring

ss.

165/

50 +

lant

ern

Bea

ring

slee

ve

Bea

ring

ring

carr

ier

with

bea

ring

bush

Thr

ust b

earin

g pu

mp

end

Inte

rmed

iate

pie

ce 5

)

502.

02

132.

01

391.

01

314.

02

314.

01

391.

03

529.

23

Cas

ing

wea

r rin

g ds

.

Mag

-driv

e 2)

Thr

ust b

earin

g m

otor

end

Bea

ring

ring

carr

ier

with

bea

ring

bush

102

161

230

Vol

ute

casi

ng 1

)

Cas

ing

cove

r

Impe

ller

1)

Mag

-driv

e 2)

110/

50 +

lant

ern

210.

03S

haft

502.

01C

asin

g w

ear

ring

ss.

165/

50 +

lant

ern

Bea

ring

slee

ve

502.

02

132.

01

391.

01

314.

02

314.

01

391.

03

529.

23

Cas

ing

wea

r rin

g ds

.

Mag

-driv

e 2)

Bea

ring

ring

carr

ier

with

bea

ring

bush

Thr

ust b

earin

g pu

mp

end

Inte

rmed

iate

pie

ce 5

)

Thr

ust b

earin

g m

otor

end

Bea

ring

ring

carr

ier

with

bea

ring

bush


8

Interchangeability of Pump ComponentsInterchangeability of Pump Components Etamagno-Bloc SY, Carbon bearings

Part description Plain bearings carbon/1.4462 Magneticcoupling

pump end motor end 110 165

Part No.Pump size Shaft

unit

32-125.132-160.132-16040-16050-160

25

11111 1

11111

11124

4)1111

11111

11111

11111

11111

11111

11111

11111

65-16080-16032-200.132-20040-20050-20065-200

25

2233333

1211112

1111111

5611345

2211112

1111111

1111111

3311113

2222222

2222222

2222222

1111111

Interchangeability of Pump Components Etamagno SYI, Carbon bearingsPart description Plain bearings carbon/1.4462 Magnetic

couplingpump end motor end 110 165


unit

40-16050-160

25 11

11

11

11

11

11

11

11

11

11

11

11

65-16080-160

100-160100-17040-20050-20065-20080-200

25

11223333

11111111

34562278

23451163

11221111

11

111111

11111111

11221111

11111111

11111111

11111111

11

111111

Components featuring the same number in a column are interchangeable.1) Components cannot be used in other pump sizes2) Complete mag-drive, with containment shroud and identical transmittable torque3) Generally valid if motor height < pump height, otherwise only for identical motor heights4) Component not fitted5) Only for identical motors

102

161

183

230

210.

03

502.

01

Cla

mpi

ng r

ing

502.

02

132.

01

391.

01

515.

22/.2

3

314.

01/.0

2

391.

03

529.

23

529.

22

Vol

ute

casi

ng 1

)

Cas

ing

cove

r

Sup

port

foot

3)

Impe

ller

1)

Mag

-driv

e 2)

110/

50 +

lant

ern

Sha

ft

Cas

ing

wea

r rin

g ss

.

165/

50 +

lant

ern

Cas

ing

wea

r rin

g ds

.

Mag

-driv

e 2)

Bea

ring

slee

ve

Bea

ring

ring

carr

ier

with

bea

ring

bush

Thr

ust b

earin

g

Bea

ring

slee

ve

Bea

ring

ring

carr

ier

with

bea

ring

bush

Inte

rmed

iate

pie

ce 5

)

102

161

230

210.

03

502.

01

502.

02

132.

01

391.

01

515.

22/.2

3

314.

01/.0

2

391.

03

529.

23

529.

22

Cla

mpi

ng r

ing

Vol

ute

casi

ng 1

)

Cas

ing

cove

r

Impe

ller

1)

Mag

-driv

e 2)

110/

50 +

lant

ern

Sha

ft

Cas

ing

wea

r rin

g ss

.

165/

50 +

lant

ern

Cas

ing

wea

r rin

g ds

.

Mag

-driv

e 2)

Bea

ring

slee

ve

Bea

ring

ring

carr

ier

with

bea

ring

bush

Thr

ust b

earin

g

Bea

ring

slee

ve

Bea

ring

ring

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Inte

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iate

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9

Interchangeability of Pump Components Etamagno-Bloc SY, SSiC-BearingsPart description Plain bearings SSiC Magnetic



unit

32-125.132-160.132-16040-16050-160

25

11111 1

11111

11124

4)1111

11111

11111

11111

11111

11111

11111

11111

11111

65-16080-16032-200.132-20040-20050-20065-200

25

2233333

1211112

1111111

5611345

2211112

1111111

1111111

2211112

1111111

1111111

1111111

1111111

1111111

Interchangeability of Pump Components Etamagno SYI, SSiC-BearingsPart description Plain bearings SSiC Magnetic



unit

40-160 50-160

25 11

11

11

11

11

11

11

11

11

11

11

11

65-160 80-160100-160100-170 40-200 50-200 65-200 80-200

25

11223333

11111111

34562278

11221111

11

111111

11111111

11221111

11111111

11111111

11111111

11111111

11

111111

Components featuring the same number in a column are interchangeable.1) Components cannot be used in other pump sizes2) Complete mag-drive, with containment shroud and identical transmittable torque3) Generally valid if motor height < pump height, otherwise only for identical motor heights4) Component not fitted5) Only for identical motors

ConnectionsEtamagno-Bloc SY/Etamagno SYI1 M Pressure gauge connection6 D Venting6 B Medium handled - drainage6 E Medium handled - inlet

Base

6D


10

Etamagno-Bloc SY

mm

Etamagno-Bl SY

gBloc SY DN1 1) DN2 1) a b1 b2 b3 h1 h2 m1 m2 n1 n2 d1 s2Bloc SY DN1 1) DN2 1) a b1 b2 b3 h1 h2 m1 m2 n1 n2 d1 s232-125.132-160.132-200.1

505050

323232

808080

505050

113116128

113125137

112132160

140160180

100100100

707070

190240240

140190190

141414

151518

32-16032-200

5050

3232

8080

5050

116132

125141

132160

160180

100100

7070

240240

190190

1414

1518

40-16040-200

6565

4040

80100

5050

115115

131131

132160

160180

100100

7070

240265

190212

1414

1518

50-16050-200

6565

5050

100100

5050

126145

147165

160160

180200

100100

7070

265265

212212

1414

1818

65-16065-200

8080

6565

100100

6565

130154

158177

160180

200225

125125

9595

280320

212250

1414

1818

80-160 100 80 125 65 153 192 180 225 125 95 320 250 14 18

Etamagno-Bl SY

for motors 3) Weightk

1MgBloc SY up to

132Mfrom160M

90S 90L 100L 112M 132S 132M 160M 160L 180M 180Lg

kg2)

6B6D

w l) 6D

6E32-125.132-160.132-200.1

325325325

359359359

607607607

658658658

6914)

691691

6934)

693693

7605)

7604)

7604)

7605)

7604)

7604)

--

8904)

--

8904)

--

9694)

--

9694)

57.559.093.5

G 3/8G 3/8G 3/8

32-16032-200

325325

359359

607607

658658

691691

693693

7604)

7604)7604)

7604)-

8904)-

8904)-

9694)-

9694)59.594.0

G 3/8G 3/8

40-16040-200

325325

359359

607607

658658

691691

693693

7604)

7604)7604)

7604)8906)

8904)-

8904)-

9694)-

9694)61.095.0

G 3/8G 3/8

50-16050-200

325325

359359

607607

658658

691691

693693

7607604)

7607604)

8904)

8904)8904)

8904)9694)

9694)9694)

9694)64.097.5

G 3/8G 3/8

65-16065-200

325325

359359

607-

658-

691691

693693

7604)

7607604)

7608904)

8908904)

8909694)

9699694)

96994.0

102.5G 3/8G 3/8

80-160 325 359 607 658 691 693 760 760 890 890 969 969 103.5 G 3/81) DN = EN 1092-2, PN 16 �G� = ISO 228/12) Max. possible weight (max. mag-drive without motor) and intermediate piece3) Motor dimensions based on design B5, max. overall length, make Siemens4) For this pump/motor combination, an additional base of 20 mm must be provided under the pump feet5) For this pump/motor combination, an additional base of 40 mm must be provided under the pump feet6) For this pump/motor combination, an additional base of 50 mm must be provided under the pump feet

2900 1/min 1450 1/min 960 1/minMotorsize kW kg kg kg

90S 1,190L 1,5

100L 2,2100L 3,0112M 4,0132S 5,5132S 7,5160M 11,0160M 15,0160L 18,5180M 22,0

- 24.533.041.053.068.072.0

121.5130.5162.5177.5

23.526.540.044.054.073.086.0

124.5154.5182.5201.5

27.536.553.067.077.088.0

119.0154.5193.5

- -

N.B.: Take motor flange into account when calculating overall height!

Motor weights (50 Hz), applicable toEtamagno-Bloc SY/Etamagno SYI6

D


11

Etamagno SYI

mm

EtamagnoSYI

for motors 3) 1 M.11 M 2

6 D6 E

6 B.2 Weightk

gSYI

DN1)

a b2 b3 h1 h2up to132M

from160M

90S 90L 100L 112M 132S 160M 160L 180M 180L 1 M.26 B.16 D 1

6 Eg

kg2)

1)w l

6 D.1

40-16040-200

4040

7585

113136

113136

155180

165210

337344

371378

619626

670677

703710

705712

772779

902909

902909

--

--

G 3/8G 3/8

G 3/8G 3/8

59.593.5

50-16050-200

5050

7891

113138

120138

160205

180220

342342

376376

624624

675675

708708

710710

777777

907907

907907

--

--

G 3/8G 3/8

G 3/8G 3/8

61.597.0

65-16065-200

6565

100102

113136

118138

160240

180235

351338

385372

633620

684671

717704

719706

786773

916903

916903

--

--

G 3/8G 3/8

G 3/8G 3/8

67.5102.0

80-16080-200

8080

108136

113138

128154

180263

180238

353325

387359

635607

686658

719691

721693

788760

918890

918890

-969

-969

G 3/8G 3/8

G 3/8G 3/8 G 3/8

72.5102.5

100-160100-170

100100

114177

114121

144155

250245

200205

354345

388379

636627

687678

720711

722713

789780

919910

919910

998989

998989

G 1/2G 1/2

G 3/8G 3/8

G 1/2G 1/2

100.0100.0

1) DN = EN 1092-2, PN 16 �G� = ISO 228/12) Max. possible weight (max. mag-drive without motor) and intermediate piece3) Motor dimensions based on design B5, max. overall length, make Siemens


12

General Drawing with List of ComponentsEtamagno-Bloc SY

Etam

agn

o-B

loc S

Y/E

tamag

no

SY

IWhen ordering spare parts please always specify the type series/pump size, works No. (stamped on the name plate and on thesuction nozzle flange), motor No. (serial No.), year of construction,quantity required, part No., part description, material, mediumhandled, sectional drawing No. and mode of dispatch.

Part No. Description Scope of supply

102 Volute casing with joint ring 411.01/.03, casing wear ring 502.01, stud 902.01, screwed plug 903.01/.03, hex. nut 920.01132.01 Intermediate piece with hex. head bolt 901.17/.79, stud 902.06, hex. nut 920.06161 Casing cover with joint ring 411.10, stud 902.15, hex. nut 920.1517-5 2) Guide plate complete183 Support foot with socket head cap screw 914.04, safety device 930.01210.03 Shaft with disc 550.87, screw 900.70, hex. nut 920.95, safety device 930.87 1), key 940.01/.31230 Impeller with casing wear ring 502.02

Bearing assembly comprising axial plain bearing 314.01/.02, bearing ring carrier 391.01/.03, bearing sleeve 529.22 3)/.23, clamping ring 515.22 3)/.23 3), socket headcap screw 914.06/.07, cup spring 950.21 3)/.23 3)

344 Bearing bracket lantern with stud 902.04, hex. nut 920.04531 Locking sleeve complete661 Cooler with joint ring 411.K1/.K2/.K3/.K5, pipe union 731.K1/.K5, screwed plug 903.K2/.K3800 Motor without key82-15 Containment shroud with O-ring 412.08, socket head cap screw 914.03818.01 Internal rotor complete818.02 External rotor complete

1) for shaft unit 25 only2) not fitted on motor size 903) for SSiC bearings only

13


14

Etamagno SYI

Etam

agn

o-B

loc S

Y/E

tamag

no

SY

IWhen ordering spare parts please always specify the type series/pump size, works No. (stamped on the name plate and on thesuction nozzle flange), motor No. (serial No.), year of construction,quantity required, part No., part description, material, mediumhandled, sectional drawing No. and mode of dispatch.

Part No. Description Scope of supply

102 Volute casing with joint ring 411.01/.03, casing wear ring 502.01, stud 902.01, screwed plug 903.01/.03, hex. nut 920.01132.01 Intermediate piece with hex. head bolt 901.17/.79, stud 902.06, hex. nut 920.06161 Casing cover with joint ring 411.10, stud 902.15, hex. nut 920.1517-5 2) Guide plate complete210.03 Shaft with disc 550.87, screw 900.70, hex. nut 920.95, safety device 930.87 1), key 940.01/.31230 Impeller with casing wear ring 502.02

Bearing assembly comprising axial plain bearing 314.01/.02, bearing ring carrier 391.01/.03, bearing sleeve 529.22 3)/.23, clamping ring 515.22 3)/.23 3), sockethead cap screw 914.06/.07, cup spring 950.21 3)/.23 3)

344 Bearing bracket lantern with stud 902.04, hex. nut 920.04531 Locking sleeve complete661 Cooler with joint ring 411.K1/.K2/.K3/.K5, pipe union 731.K1/.K5, screwed plug 903.K2/.K3800 Motor without key82-15 Containment shroud with O-ring 412.08, socket head cap screw 914.03818.01 Internal rotor complete818.02 External rotor complete

1) for shaft unit 25 only2) not fitted on motor size 903) for SSiC bearings only

15

1219

.5/3

-10

15.7

.200

4S

ubje

ct t

o te

chni

cal m

odifi

catio

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KSB AktiengesellschaftP.O. Box 1361, 91253 Pegnitz • Bahnhofplatz 1, 91257 Pegnitz (Germany)Tel. +49 9241 71-0 • Fax +49 9241 71-1791 • www.ksb.com


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