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Automation products available:
• PumpExpert• Hyamaster• hyatronic
Type seriesMaterial variantVersion with inducerDischarge nozzle DNNominal impeller dia. in mmSpecial hydraulics (B-hydraulics)
RPH S1 I 80 - 280 B
Type series booklet1316.52-10 G2 RPH
Process pumps
to API 610, 10th edition and ISO 13709Standard bearing assemblies B 02 to B 06Tandem bearing assemblies B 02 to B 06
Cooled/uncooledMechanical seal
Made by KSB
Fields of ApplicationRPH pumps are mainly used in refineries as well as in chemicaland petrochemical plants.
DesignHorizontal, radially split volute casing pumps in back pull-outdesign, to API 610, 10th edition, and ISO 13709 (heavy duty),with radial impeller, single-flow, single-stage, centreline pumpfeet.Pump model with inducer available on request.
Designation
Operating DataPump sizes DN 25 to 400Capacities Q up to 4.150 m3/hHeads H up to 270 mOperating pressures p up to 51 bar
(ASME B 16.5 class 300)for A216 Gr. WCBHigher pressures and flangepressure ratings on request
Operating temperatures t -70 to +450 °Cdown to -110 °C on request
CertificationCertified quality management ISO 9001.
KE1316.4052/6
5 10 20 30 40 50 100 200 300 400 500 1000 2000 3000 4000 5000US.gpm
4 5 10 20 30 40 50 100 200 300 400 500 1000 2000 3000 4000IM.gpm
0.3 0.4 0.5 1 2 3 4 5 10 20 30 40 50 100 200 300l/s
1 2 3 4 5 10 20 30 40 50 100 200 300 400 500 1000Q[m /h]3
40
50
100
200
300
400
500
ft
20
30
40
50
100
200
300
12
H[m]
100-180
200-280B
200-280150-280
200-450
200-450B
200-360
150-450A
150-230
150-280B
150-230B
100-230
100-280
150-360A
100-230B
100-180B
150-360B
100-360A
100-280B
80-230
100-360C
80-180
80-230B
80-180B
50-230
50-180
150-450B
100-450
80-360
80-28050-280
80-45050-450
50-360
40-361
40-28140-280
40-23140-230
40-18140-180
25-230
25-180
size on request
RPH
2
Selection chart 50 Hzn = 2900 1/min
Selection chart 50 Hzn =1450 1/min
KE1316.4062/4
5 10 20 30 40 50 100 200 300 400 500 1000 2000 3000 4000 5000US.gpm
4 5 10 20 30 40 50 100 200 300 400 500 1000 2000 3000 4000IM.gpm
0.3 0.4 0.5 1 2 3 4 5 10 20 30 40 50 100 200 300l/s
1 2 3 4 5 10 20 30 40 50 100 200 300 400 500 1000Q[m /h]3
100
200
300
400
500
ft
20
30
40
50
100
200
300
H[m]
100-180
150-230
200-360
150-360A
200-280B
150-280B
150-230B
100-230
100-280B
100-230B
80-230
100-180B
80-230B
80-180
80-180B
200-280
150-280
100-280
150-360B
100-360A100-360C
80-360
80-280
50-360
50-280
50-230
50-18040-181
40-361
40-28140-280
40-231
40-230
40-180
25-230
25-180
size on request
RPH
3
Selection chart 60 Hzn = 3500 1/min
Selection chart 60 Hzn =1750 1/min
D01048/2
Tandem bearingassembly
Flanges to all standards up toPN 100 equivalent (ASMEClass 600)
Max. shaft diameter in acc. with API 610makes for very long service life ofmechanical seal
Bearings dimensioned forlonger service life thanspecified by API 610,reducing maintenanceexpenditure and work
Double volute from DN 80 (3 in.)- low radial load and less shaft deflection⇒ longer service life of bearings andmechanical seal
“Low Nss hydraulics” (Induceron option) for optimumselection to API
Individual adjustment of axialthrust balancing for maximumbearing life.
Seal chamber to API 610accommodates all mechanicalseals to API 682
Steel bearing bracket with integratedcooling fins (fan impeller on option: nocooling water circuit required for hightemperatures)
Optional: other labyrinth sealmanufacturers (Pro Tech, ...)Optional: fan impeller
RPH
4
Product Features / Benefits
Operating temperature t °Ξ
Max.pumpdischargepressure
pd[bar]
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
110.00
120.00
--50 0 50 100 150 200 250 300 350 400 450
A487 Gr. CA6NM
A351 Gr. CF3M / CF8M
A 216 Gr. WCB
A351 Gr. CD4MCu
A217 Gr. CA15
RPH
5
Pressure and Temperature LimitsPressure and temperature limits for pressure-retaining components(Bearing brackets B02-B06)
Average values - the values of individual pump sizes may behigher or lower than the values indicated. (Contact KSB.)
Mechanical sealsThe application limits of mechanical seals depend on thecircumferential speed, the material and the fluid handled.Installation to API 682/ISO 21049 and pump design with dryshaft possible.
Materials table (Europe)Part No. Description Variant S1 Variant S6 Variant S8 Variant A8 Variant C6 Variant D1
102 Volute casing A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB A 351 Grade CF3M A 217 Grade CA15 A 351 GradeCD4MCu
161 Casing cover(uncooled)
P355N P355N P355N A 351 Grade CF3M A 217 Grade CA15 A 351 GradeCD4MCu
Casing cover(cooled)
A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB A 351 Grade CF3M A 217 Grade CA15 A 351 GradeCD4MCu
210 Shaft1) C45+N 1.4021+QT700 1.4462 1.4462 1.4021+QT700 1.4462
230 Impeller JS1025 1.4008 1.4408 1.4409 1.4008 Noridur 1.4593
330 Bearing bracket A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB
411.10 Joint ring 1.4571/Graphit 1.4571/Graphit 1.4571/Graphit 1.4571/Graphit 1.4571/Graphit 1.4571/Graphit
412.37 O-ring FPM (Viton) FPM (Viton) FPM (Viton) FPM (Viton) FPM (Viton) FPM (Viton)
502.01/02 Casing wear ring VG434 VG434 1.4408 1.4408 VG434 1.4539
503.01/.02 Impeller wear ring 1.4027+QT 1.4027+QT 1.4408 1.4408 1.4027+QT 1.4539
542.02 Throttling bush 1.4021+QT700 1.4021+QT700 1.4021+QT700 1.4021+QT700 1.4021+QT700 1.4021+QT700
902.01 /920.01
Casing bolts /hex. nut
1.7709/1.7258 1.7709/1.7258 1.7709/1.7258 1.7709/1.7258 1.7709/1.7258 1.7709/1.7258
1) above 250 °C: 1.7709.-10 °C to 250 °C: C45+N-40 °C to +300 °C: 1.4462
RPH
6
Materials table (Asia and America)Part No. Description Variant S5 Variant S6 Variant A8 Variant C6 Variant D1 2)
102 Volute casing A 216 Grade WCB A 216 Grade WCB A 351 Grade CF8M 1)+2) /A 351 Grade CF3M 1)
A 487 Grade CA6NM A 351 Grade CD4MCu
161 Casing cover(uncooled)
A 216 Grade WCB 1) /A 516 Grade 65 2)
A 216 Grade WCB 1) /A 516 Grade 65 2)
A 351 Grade CF8M 1)+2) /A 351 Grade CF3M 1)
A 487 Grade CA6NM A 351 Grade CD4MCu
Casing cover(cooled)
A 216 Grade WCB 1) /A 516 Grade 65 2)
A 216 Grade WCB 1) /A 516 Grade 65 2)
A 351 Grade CF8M 1)+2) /A 351 Grade CF3M 1)
A 487 Grade CA6NM A 351 Grade CD4MCu
210 Shaft A 276 Type 410 H&T 1)/A 434/4140CL.BB 2)
A 276 Type 410 H&T 1)/A 434/4140CL.BB 2)
AISI 329 1) / 1.4462 1)+2) /A 276 Type 316 2)
A 276 Type 410 H&T 1)/A 276 Type 420 2)
DIN 1.4462
230 Impeller A 216 Grade WCB A 743 Grade CA6NM A 743 Grade CF8M 1)+2) /A 743 Grade CF3M 1)
A 743 Grade CA6NM A 890 Grade CD4MCu
330 Bearingbracket
A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB A 216 Grade WCB
411.10 Joint ring Spiral wound SS316-Graphite
Spiral wound SS316-Graphite
Spiral wound SS316 -Graphite Spiral wound SS316-Graphite
Spiral wound SS316-Graphite
412.37 O-ring FPM (Viton) FPM (Viton) FPM (Viton) FPM (Viton) FPM (Viton)
502.01/02 Casing wearring
Cr. Hard 400 1) /AISI 420 Hard 2)
Cr. Hard 400 1) /AISI 420 Hard 2)
A 743 Grade CF8M+Col.coating1)
A 743 Grade CF3M+Col.coating1)
AISI 316 2)
Cr. Hard 400 1) /AISI 420 Hard 2)
Duplex
503.01/.02 Impeller wearring
1.4024.19 1) /AISI 420 Hard 2)
1.4024.19 1) /AISI 420 Hard 2)
A 743 Grade CF8M 1) /A 743 Grade CF3M 1) /
AISI 316 2)
1.4024.19 1) /AISI 420 Hard 2)
Duplex
542.02 Throttlingbush
A 276 Type 410 H&T 1) /AISI 420 2)
A 276 Type 410 H&T 1)/AISI 420 2)
A 276 Type 316 1) /A 276 Type 316 2)
A 276 Type 410 H&T 1)/AISI 420 2)
Duplex
902.01 /920.01
Casing bolts /hex. nut
A 193 Grade B7 /A 194 Grade 2H
A 193 Grade B7 /A 194 Grade 2H
A 193 Grade B7 /A 194 Grade 2H
A 193 Grade B7 /A 194 Grade 2H
A 193 Grade B7 /A 194 Grade 2H
1) KSB Asia2) KSB America
For Nace requirements, contact KSB.Other materials acc. to API--table H1 are available on request!
Materials - Table of ComparisonClosest
Material type Code Material No. Standard ASTM equivalent
Cast iron GJS-400-15GJS-400-18-LTGJL-250
JS1030JS1025JL1040
EN 1563EN 1563EN 1561
A 536 Grade 60-40-18A 536A 48 Class 30
Cast steel GP240GH+N 1.0619+N EN 10213-2 A 216 Grade WCB
Cast stainless steel GX5CrNiMo19-11-2GX5CrNiMo19-11-2GX2CrNiMo19-11-2GX2CrNiMo19-11-2GX3CrNiMoCuN24-6-2-3GX2CrNiMoCuN25-6-3-3
1.44081.44081.44091.4409Noridur 1.45931.4517
EN 10213-4EN 10213EN 10213-4EN 10213KSB material data sheet WSZ 2745EN 10213
A 351 Grade CF8MA 743 Grade CF8MA 351 Grade CF3MA 743 Grade CF3MA 351 Grade CD4MCuA 351 Grade CD4MCu
Cast chromium steel12%
GX20Cr14+QTGX35CrNiMo25-4GX7CrNiMo12-1GX8CrNi12GXZ5CrNi13-4GXZ5CrNi13-4
1.4027+QTVG 4341.40081.41071.43171.4317
SEW 410KSB material data sheet WSZ 2800EN 10283EN 10213-2EN 10213-2EN 10283
A 743 Grade CA15
A 743 Grade CA15A 217 Grade CA15A 487 CA6NNA 743 CA6NM
Stainless steel X6CrNiMoTi17-12-2X2CrNiMoN22-5-3
1.45711.4462
EN 10088EN 10088
A 276 Type 316TiA 182 Grade F51
Chromium steel X20Cr13+QT700X20Cr13X15Cr13X29CrS13X12Cr13X5CrNiMo17-12-2X4CrNiMoN27-5-2X2CrNiMoN17-13-3
1.4021+QT7001.40211.4024.191.40291.40061.44011.44601.4429
EN 10088EN 10088KSB material data sheet WSZ 1219EN 10088EN 10088EN 10088EN 10088EN 10088
A 276 Type 420AISI 420 HardA 276 Type 410
A 276 Type 410 H&TA 276 Type 316AISI 329A 276 Type 316L
Steel for use at elevatedtemperature
21CrMoV5-7+QTP355GH
1.7709+QT1.0566
EN 10269EN 10028-3
A 193 Grade B16
Carbon steel C45+NC22+N
1.0503+N1.0402+N
EN 10083EN 10083
A 576 Grade 1045A 576 Grade 1020
Cast stainless steel,hard-faced
GX5CrNiMo19-11-Colm.6 1.4408-Colm.6 A 351 Grade CF8M-Colm.6
Special brass material CuZn35Ni3Mn2AlPb CW710R EN 12163
25-180
150-230
25-230
40-180
40-230
40-181
40-231
40-280
40-281
40-361
50-180
50-230
50-280
50-450
80-180
80-230
80-280
50-360
80-360
100-180
100-230
100-280
80-450
100-360
100-450
150-280
150-360
200-280
150-450
200-360
200-450
150--501
200--401
200--501
250--401
250--501
150--630
200--670
250--630
250--710
RPH
7
TechnicalData
RPHpumps
areincompliancewith
thefollowingstandards:
API610
/10thedition
ISO13709
Pum
psizes
Units
Bearingbracket1)
B02
SB02
LB03
B05
SB05
LB06
Impeller
outletw
idth
mm
66
66,2
7,8
7,7
7,5
7,7
7,910,9
109,6
9,6
1017
1412,5
11,5
2822,3
17,8
3512
15,5
14,5
28,5
2243,1
19,5
35,5
2823
4032
6343
20,9
2638
38
inletdiam.
mm
4848
5857
7575
6171
6988
9593
8887
110
113
110
111133
128
130161
110
136
140
164160
198
171
204204190222222294280
201, 9
220
275275
-max.diam.2)
mm
179224180224180230278278343
180230286343430190235
286
350190
235
295240430
355
440
295365
295
450
360456504408509404504
636
690
630719
-min.diam.
mm
120180130180130180220230280
140180230280340140190
230
280150
190
230190350
295
355
230295
235
360
295360400320400320400
520
530
515520
Shaftdiam
eter
insealcham
ber
mm
5060
80100
atbearings
pump-end
mm
5565
80120
motor--end
mm
4555
75120
atcoupling
mm
3242
6095
Bearings
pump-end
NU211C3
NU213C3
NU316C3
NU324C3
motor--end
3)2x7309
B-MUA
2x7311
B-MUA
2x7315
B-MUA
2X7224
B-MUA
Shaftdeflection
Shaftdeflectionas
perA
PI610,10thedition
Pressurelim
itsMax.operatingpressure
bar
onrequest
Max.testpressure
bar
1.5tim
estheoperatingpressureoras
perA
PI610
/10thedition
Temp.lim
itsMax.fluidtemp.
°Con
request
Drive
P/nvalue4)
0,0226
0,0334
0,0675
0,2147
0,3259
0,8514
Max.driveratingat
n=1450
1/min
kW32,77
48,43
97,88
311,32
472,56
1234,53
n=1750
1/min
kW39,55
58,45
118,13
375,73
570,33
1489,95
n=2900
1/min
kW65,54
96,86
195,75
622,63
945,11
--
n=3500
1/min
kW79,10
116,90
236,25
5)751,45
5)1140,655)
--
1)Coolablebearingbracketonrequest
2)atn=3500
1/min:
150-360max.350
mm;
atn=2900
1/min:
100-450max.420
mm;
150-450max.430
mm;
200-450max.445
mm
3)fortriplebearingassembly:3identicalbearings
asindicated,forhighinletpressures
4)Values
indicatedrefertoshaftinmaterialC
45N,key
C45
K,impellerJS1025
andT<100°C;forotherm
aterialsandhighertemperaturesplease
contactK
SB
5)Pum
psizes50-450,80-450,100-450,150-450,200-450forspeed
n=3500
1/minon
requestbyKSB!
RPH
8
Pump sizesDN Nominal impeller diameter
Dis-chargenozzle
180 181 230 231 280 281 360 361 401 450 501 630 670 710 Bear-ingbracket
25 X X B 02 S
40 X X X X X X X B 02 L
50 X X X X X B 03
80 X X1) X1) X1) X1)B 05 S
100 X X1) X1) X1) X1)B 05 S
150 X1) X1) X1) X1) X1)2) X1)2) B 05 L
200 X1) X1) X1)2) X1) X1)2) X1)2)B 06
250 X1)2) X1)2) X1)2) X1)2)B 06
1) Casing with double volute2) Complementary sizes, only 4-pole drive possible
Pump casingRadially split, consisting of volute casing and casing cover. Thecasing cover can be heated or cooled, if required (optional).Volute casing with casing wear rings. Casing cover with casingwear rings (depending on axial thrust balancing).Centreline pump feet.To reduce the hydraulic radial forces acting on the shaft andbearings, which increase with pump size and head, the casingof pumps with DN 80 and above has a double volute (except forpump sizes 80-180 and 100-180).
Nozzle positionsAxial inlet; on complementary sizes (see above) radialdischarge pointing vertically upwards, otherwise tangentialdischarge.
BalancingBalancing of axial thrust by sealing gap and balancing holes (ifrequired).
Minimum flowUnless specified otherwise in the individual characteristic cur-ves, the following applies:Qmin = 0.1 . Qopt. for short operationQmin = 0.3 . Qopt. for continuous operation
InducerTo improve the NPSH value, the pumps can be supplied withinducer. Pump designation: RPHI.
Bearing lubricationBearingbracket
Oil fill in l Bearingbracket
Oil fill in l
B 02 0.9 B 05 2.5B 03 1.8 B 06 5.7
Lubricating oil types C 46 DIN 51 517 or SAE 20W/ 20 HD shallbe used.On the standard pump design, the bearing bracket is uncooled.A coolable bearing bracket is available as special pumpdesign.
The bearings are oil bath lubricated. An oil thrower can be fitted(please contact KSB Pegnitz). Oil mist lubrication is alsopossible.A triple bearing design is available for handling extremeoperating conditions.NPT threads are provided for cooling liquid connection,constant-level oiler, oil drain and vent plug.The bearings are designed for at least 25,000 operating hoursas per API 610/10th edition.During pump standstill the oil level can be checked against themark next to the oil level sight glass.
Shaft sealThe pump is fitted with mechanical seals. The mechanical sealchamber is designed in acc. with API 610, 10th edition.Mechanical seals are provided in cartridge design only (API682)!
Barrier liquid / Flushing liquidBarrier liquid: (general)Barrier liquid is used to isolate the pumped fluid from theenvironment. The space between the mechanical seals mustbe supplied with a liquid from an external source which issuitable for mixing with the fluid handled.
Pressurized dual mechanical seal:The pressure should be approx. 1.5 bar higher than thepressure pw to be sealed off. For bearing bracket B 02, 2 to3 l/min of barrier liquid will be required.For bearing brackets B 03 to B 06, a barrier liquid rate of 4 to7 l/min will be required.The heat generated at the seal faces can only be dissipated ifthe barrier liquid is circulated. This can be achieved by meansof forced circulation using a pump or a pumping ring in themechanical seal or natural circulation using the thermosyphoneffect (gravity). Please contact KSB Pegnitz if the mechanicalseal chosen is not equipped with a pumping device.
Flushing liquid:Flushing liquid is used to prevent the penetration of solids intothe seal chamber when pumping abrasive fluids. A possibleflushing liquid is the pumped fluid itself, if it is free of solids, oran externally supplied liquidwhich is suitable formixing with thepumped fluid.Flushing the shaft seal requires approx. 3 to 5 l/min of flushingliquid. The pressure of the flushing liquid should be approx.1 bar higher than the pressure pw being sealed.
Preferred mechanical seals: cartridge seals based onstandardized mechanical seals to EN 12756 or mechanicalseals to API 682 can be fitted.
Discharge nozzle
Suction nozzle
RPH
9
Coating and Preservation (to AN 1865)Material class (Europe)
RPH S-1, C-6 < 150 °C N 1 1 1 WRPH S-1, C-6 ≥ 150 °C N 7 7 7 WRPH A8 < 150 °C N 0 1 1 URPH A8 ≥ 150 °C N 0 7 7 U
Key:Treatment of unmachined partsCoating - pressure-retaining partsCoating - bearing bracket, baseplateCoating - motorPreservation
N = reaction primer; wetted components without first primercoat (internal and external)
0 = without finish coat1 = synthetic enamel RAL 5002, ultramarine blue7 = aluminium paint (synthetic resin base) RAL 9007
aluminium-greyU = steel shot blastingW = rinsed with water repellent; bright parts liable to rust with
protective coating
Acceptance Tests / GuaranteesEach pump is subjected to a performance test, and its dutypointis guaranteed according to ISO 9906/2.Requirements as per API 610, section 4.3, fulfilled.
The following acceptance tests may be performed at extracharge:Performance test API 610 1 measuring point /
5 measuring pointsPerformance test ISO 9906/1 1 measuring point /
5 measuring pointsPerformance test ISO 9906/2 1 measuring point /
5 measuring pointsPerformance test ISO 9906/2A 1 measuring point /
5 measuring pointsNPSH test 1 measuring point/
5 measuring pointsWarranties are given within the scope of the valid deliveryconditions.
External Nozzle Forces and Moments
The nozzle forces stipulated in API 610 are exceeded.Pumpi
Suction nozzle Discharge nozzlepsizes Forces (in N) Moments (in Nm) Forces (in N) Moments (in Nm)
Fx Fy Fz Fres Mx My Mz Mres Fx Fy Fz Fres Mx My Mz Mres
25-18025-230 1780 1430 1160 2560 920 460 710 1250 1430 1160 1780 2560 920 460 710 1250
40-18040-23040-280
1780 1430 1160 2560 920 460 710 1250 1430 1160 1780 2560 920 460 710 1250
40-18140-23140-28140-361
1780 1430 1160 2560 920 460 710 1250 1430 1160 1780 2560 920 460 710 1250
50-18050-23050-28050-36050-450
2670 2140 1780 3860 1900 950 1440 2570 1430 1160 1780 2560 920 460 710 1250
80-18080-23080-28080-36080-450
3560 2840 2320 5110 2660 1360 2010 3600 2140 1780 2670 3860 1900 950 1440 2570
100-180100-230100-280100-360100-450
6230 4980 4090 8960 4610 2360 3530 6270 2850 2310 3560 5110 2660 1360 2010 3600
150-230150-280150-360150-450150-501150-630
9790 7560 6230 13850 7050 3530 5150 9420 4980 4100 6230 8970 4610 2360 3530 6270
200-280200-360200-401200-450200-501200-670
13350 10680 8900 19270 10030 4880 7590 13490 7560 6230 9790 13850 7060 3530 5150 9420
250-401250-501250-630250-710
16000 13340 10680 23410 12200 5960 9220 16412 10680 8900 13340 19267 10040 4880 7600 13505
Coordinate axes as per API 610.
1) Not for material variant Sand bearing bracket B 06
2) = for pressurized tandem seals3) = for ”back-to-back” seals
I = Middle of pump footII = Middle of DN1, shaft
4) longer shaft for fan cooling
RPH
10
Recommended Spare Parts Stock for 2 Years’ Operation to DIN 24 296Part No. Description Number of pumps (including stand-by pumps)
2 3 4 5 6 and 7 8 and9
10 andmore
Quantity of spare parts210230320.02322.01330433
502.01/.02503.01/.02542.02---
ShaftImpellerAngular contact ball bearing (set)Cylindrical roller bearingBearing bracketMechanical seal Spring-loaded ring
Seat ringO-ringsSecondary seals at seat ringSpring (set)
Casing wear ringImpeller wear ringThrottling bushOther sealing elements
1111-222212214
1111-333312216
1122-444412228
2222-555513328
2222-667723329
223317799244310
20 %20 %25 %25 %
2 pcs.90 %90 %
100 %100 %20 %50 %50 %30 %
100 %
Dimensions Pump dimensions
Pumpsize
Weight Bearingbracket
Pump dimensions Shaft endd1 Ø
Foot bolts
kg DN1 DN2 a c c’ e f f’ g1 h2 m1 n1 n3 n6 r k6 l t u y i1 m2 n2 s125-18025-230
116131
B 02 SB 02 S
4040
2525
120120
736736
772772
105125
616616
652652
4040
230255
130130
420460
320360
00
185205
3232
8080
3535
1010
140140
3030
6060
380420
17.517.5
40-18040-18140-23040-23140-28040-28140-361
122136138158197195249
B 02 SB 02 LB 02 SB 02 LB 02 LB 02 LB 02 L
50505050505050
40404040404040
130130130140140140150
746750746760760760770
782786782796796796806
105110130135160160195
616620616620620620620
652656652656656656656
40404040404040
250250265265290290305
130130136146146150150
420420460460540540640
320320360360440440540
0000000
188198215220238248275
32323232323232
80808080808080
35353535353535
10101010101010
140140140140140140140
30303030353535
60606060707070
380380420420500500600
17.517.517.517.517.517.517.5
50-18050-23050-28050-36050-450
153240289347441
B 02 LB 03B 03B 03B 03
8080808080
5050505050
150155170170180
770885900900910
806910925925935
120140170200245
620730730730730
656755755755755
5050505050
265265290310365
150150150150150
470510550650750
360400440540640
00000
220230255285325
3242424242
80110110110110
3545454545
1012121212
140140140140140
3535354545
7070709090
420460500600700
2222222222
80-18080-23080-28080-36080-450
242264317361547
B 03B 03B 03B 03B 05 S
100100100100100
8080808080
175170180190200
9209009109201040
945925935945
1079.5
140160180210260
745730730730840
770755755755879.5
6060606060
290290300310370
170170170170170
510550590650760
400440480540650
020201520
235265290325375
42424242
605)
110110110110140
4545454564
1212121212
140140140140180
4545454545
9090909090
460500540600710
2222222222
100-180100-230100-280100-360100-450
289303345477576
B 03B 03B 03B 05 SB 05 S
150150150150150
100100100100100
185170170200210
93090090010401050
955925925
1079.51089.5
170175200225270
745730730840840
770755755879.5879.5
7070707070
325325335355385
190170190190190
590590650730860
480480540590720
2530302530
275285315340395
424242
605)605)
110110110140140
4545456464
1212121818
140140140180180
5050505555
100100100110110
540540600670800
2626262626
150-230150-280150-360150-450
369461533659
B 03B 05 SB 05 SB 05 L
200200200200
150150150150
200200230230
930104010701070
9551079.51109.51109.5
210225250280
730840840840
755879.5879.5879.5
80808080
235365365415
200200200200
730730780870
590590640720
45404035
330355385420
42605)605)605)
110140140140
45646464
12181818
140180180180
50606055
100120120110
670670720800
33333333
200-280200-360200-450
575683804
B 05 SB 05 LB 05 L
250250250
200200200
230230250
107010701090
1109.51109.51129.5
260275310
840840840
879.5879.5879.5
909090
395395435
230230230
870910970
720760820
506050
400430475
605)605)605)
140140140
646464
181818
180180180
555555
110110110
800840900
363636
5) d1 Ø n6
1) Not for material variant Sand bearing bracket B 06
2) = for pressurized tandem seals3) = for ”back-to-back” seals
I = Middle of pump footII = Middle of DN1, shaft
4) longer shaft for fan cooling
RPH
11
Complementary sizes RPHBearing brackets B 05/B 06
Pumpsize
Weight Bear-ing
bracket
Pump dimensions Shaft endd1 Ø
Foot bolts Drain line
kg DN1 DN2 a c c’ f f’ g1 h2 m1 n1 n3 n6 r k6 l t u y i1 m2 n2 s1 z e1 r1 a1
150-501150-630
5161190
B 05 LB 06
200200
150150
180250
10401385
1079.51435
8601135
899.51185
9090
500670
180310
9601200
8201020
060
370465
605)955)
140170
64100
1825
180250
60105
120210
9001120
3336
165260
085
315412.5
63.580
200-401200-501200-670
5286761440
B 05 LB 05 LB 06
250250250
200200200
190200250
105510451380
1094.51084.51430
8658451130
904.5884.51180
909090
510560670
180180310
96010601360
8209201180
000
390420485
605)605)955)
140140170
6464100
181825
180180250
6060105
120120210
90010001280
333336
165165260
000
330360425
64.578.573
250-401250-501250-630250-710
73492615001630
B 05 LB 05 LB 06B 06
300300300300
250250250250
240200300300
1100106013901380
1139.51099.514401430
86086010901080
899.5899.511401130
90909090
600670750800
210210310310
1160120012001460
1000104010201280
00700
425475485560
605)605)955)955)
140140170170
6464100100
18182525
180180250250
7575105105
150150210210
1080112011201380
33333636
165165260260
0000
365412425500
105102108122
5) d1 Ø n6
Single-acting mechanical sealwith quench supply
Mechanical seal: dual seal(unpressurized tandemarrangement)
Mechanical seal: dual seal(pressurized tandem arrangement)
Mech. seal in back-to-backarrangement
Single-acting mechanical seal(API 23)
- Vapour)
Vapour)
RPH
12
Connections
API-Standard
Connection up toDN 50
fromDN 80
Description
1M NPT 1/2-14 NPT 1/2-14 Pressure gauge
3M NPT 1/2-14 NPT 1/2-14 Pressure/vacuum gauge
5B NPT 1/2-14 NPT 1/2-14 Venting1)
6B DN15 ASME B16.5 Casing drain 2)
7B NPT 1/2-14 NPT 1/2-14 Cooling liquid drain 3)
7E.1 / 7 A.1 NPT 1/2-14 NPT 1/2-14 Cooling liquid inlet/outlet
7E.2 / 7 A.2 NPT 1/2-14 NPT 1/2-14 Cooling liquid inlet/outlet
10B NPT 1/2-14 NPT 1/2-14 Barrier liquid drain
10E.1/10A.1 NPT 1/2-14 NPT 1/2-14 4) Barrier liquid inlet/outlet
10E.2/10A.2 NPT 1/2-14 NPT 1/2-14 4) Barrier liquid inlet/outlet
11E.1 NPT 1/2-14 NPT 1/2-14 Flushing liquid inlet
11E.2 NPT 1/2-14 NPT 1/2-14 Flushing liquid inlet
12E.1/12A.1 NPT 1/2-14 NPT 1/2-14 Circulation liquid inlet/outlet
12E.2/12A.2 NPT 1/2-14 NPT 1/2-14 Circulation liquid inlet/outlet
13B NPT 1/2-14 NPT 1/2-14 Oil drain
13D NPT 1/2-14 NPT 1/2-14 Vent plug
24B NPT 3/8-18 NPT 3/8-18 Quench liquid drain
24E.1/24A.1 NPT 3/8-18 NPT 3/8-18 Quench liquid inlet/outlet
24E.2/24A.2 NPT 3/8-18 NPT 3/8-18 Quench liquid inlet/outlet
27B NPT 1/2-14 NPT 1/2-14 Buffer liquid drain
27E.1/27A.1 NPT 1/2-14 NPT 1/2-14 4) Buffer liquid inlet/outlet
638 NPT 1/4-18 NPT 1/4-18 Constant-level oiler1) only if required; the pump is self-venting2) for version with drain line please refer to the general assembly drawing3) not for uncooled design4) NPT 3/4-14 on bearing brackets B05 and B06
uncooled
cooled
D01040/3
RPH
13
General assembly drawingsMaterial class S, cooled/uncoooledBearing brackets B 02 to B 05
When ordering spare parts, please always specify:Type series, works No. (stamped on the name plate and on the suction nozzle flange),year of construction, quantity required, part No., description, material, fluid handled,general assembly drawing No. and mode of dispatch.
Part No. Description Scope of supply102 Volute casing with joint ring 411.10, casing wear ring 502.01, stud 902.01,
grub screw 904.03, plug 916.01 (not shown, instead of drain line),hex. nut 920.01
161 Casing cover with joint ring 411.10, O-ring3) 412.01/.31, casing wear ring 502.021),hex. head bolt 901.30, stud 902.15, grub screw 904.041), plug 916.16,hex. nut 920.15
210 Shaft with keywayed nut 920.21, lockwasher 931.01, key 940.01/.02230 Impeller with impeller wear ring 503.01/.02, grub screw 904.06/.07,
joint ring 411.31/.32/.67 (optional), lockwasher 931.02,320.02/550 2) Angular contact ball bearing with ring 550 (adjusting washer)322.01 Cylindrical roller bearing330 Bearing bracket (compl.) with protective cage 169.10, bearing cover 360.01/.02, gasket 400.01,
O-ring 412.22, constant-level oiler 638, oil level sight glass 642,pipe 710.22, hex. head bolt 901.31/.37, vent plug 913.03, plug 916.46,socket head cap screw 914.01
360.01/.02 Bearing cover with gasket 400.01, O-ring 412.22, socket head cap screw 914.01502.01/.02 1) Casing wear ring grub screw 904.03/.041)503.01/.02 1) Impeller wear ring grub screw 904.06/.071)507.01/.02 Thrower grub screw 904.41/.42542.02 Throttling bush638 Constant-level oiler831.02 Fan impeller (optional) with fan hood 832, fan hub 485.02, grub screw 904.33904.38 Grub screw922.01 Impeller nut99-9 Complete set of sealing elements (not shown)1) for impellers with balancing of axial thrust only2) for bearing brackets B03 and B05 only
uncooled
cooled
D01042/3
RPH
14
Bearing bracket B06All material classes, cooled and uncoooled
When ordering spare parts, please always specify:Type series, works No. (stamped on the name plate and on the suction nozzle flange),year of construction, quantity required, part No., description, material, fluid handled,general assembly drawing No. and mode of dispatch.
Part No. Description Scope of supply102 Volute casing with joint ring 411.10, casing wear ring 502.01, stud 902.01,
grub screw 904.03, plug 916.01 (not shown, instead of drain line),hex. nut 920.01
161 Casing cover with joint ring 411.10, O-rings 412.01/.312), casing wear ring 502.021),hex. head bolt 901.30, stud 902.15, grub screw 904.041),plug 916.16/.18/.19, hex. nut 920.15
210 Shaft with keywayed nut 920.21, lockwasher 931.01, key 940.01/.02230 Impeller with impeller wear ring 503.01/.02, grub screw 904.06/.07,
joint ring 411.31/.32 (optional)260 Impeller hub cap320.02 Angular contact ball bearing322.01 Cylindrical roller bearing330 Bearing bracket (compl.) with protective cage 169.10, bearing cover 360.01/.02, gasket 400.01,
O-ring 412.22, constant-level oiler 638, oil level sight glass 642,pipe 710.22, hex. head bolt 901.31/.37, vent plug 913.03, plug 916.46,socket head cap screw 914.01
360.01/.02 Bearing cover with gasket 400.01, O-ring 412.22, socket head cap screw 914.01502.01/.02 1) Casing wear ring grub screw 904.03/.041)503.01/.02 1) Impeller wear ring grub screw 904.06/.071)507.01/.02 Thrower grub screw 904.41/.42542.02 Throttling bush550.87 Disc638 Constant-level oiler831.02 Fan impeller (optional) with fan hood 832, fan hub 485.02, grub screw 904.33904.38 Grub screw906 Impeller screw931.02 Lockwasher99-9 Complete set of sealing elements (not shown)1) for impellers with balancing of axial thrust only2) for cooled design only
Inducer
Bearing bracket, cooled
Tandem bearingsSpecial pump designs forhigh inlet pressure
Special pump design with thrower
Pump design with plug
916.01
Part No. Description508.01 Oil thrower904.20 Grub screw916.01 Plug
D01043
D01044
D01047
D01044
RPH
15
Design Variants
1316.52-10
15.03.2009
Subjecttotechnicalm
odificationwithoutpriornotice.
Heatable casing
Oil mist lubrication
D01126
D01127
KSB AktiengesellschaftP.O. Box 1361 • 91253 Pegnitz • Bahnhofplatz 1 • 91257 Pegnitz (Germany)Tel. +49 9241 71-0 • Fax +49 9241 71-1793www.ksb.com
RPH
Performance curvesFor individual characteristic curves, refer to offer curves 1316.451 and 1316.461.
