Type series booklet 1316.55/2-10 G2 RPH-RO

Application Desalinization plants. Design Horizontal radially split volute casing pumps in duplex material (super duplex, optional) in back pull-out design, to ISO 13709 (heavy duty), with radial impeller, single-flow, single-stage, centreline pump feet. Pump model with inducer available on request.

Designation

RPH-RO 80 - 280 B Type series Discharge nozzle DN Nominal impeller dia.in mm Additional code Additional codes: B = for additional hydraulics Operating Data Pump sizes DN 25 to 400 Capacities Q up to 4.150 m3/h Heads H up to 270m Operating pressures p up to 104 bar (ASME B16.5 class 600) for A995CD4MCuN Higher pressures and flange pressure ratings on request Suction pressure up to 70 bar Operating temperatures t -40 to + 300ºC

Process pumps Standard bearing assemblies B02 to B06

Tandem bearing assemblies B02 to B06 Mechanical seal

Made by KSB

Automation products available: Hyamaster Hyatronic

2

RPH-ROSelection chart

3

RPH-RO

4

RPH-ROProduct Features / Benefits

Pressure and Temperature limits

Pressure and temperature limits for pressure-retaining components (Bearing brackets B02-B06)

Average values – the values of individual pump sizes may be higher or lower than the values indicated. (Contact KSB).

0

20

40

60

80

100

120

Operating tempetarure t oC

Max

. pum

p di

scha

rge

pres

sure

pd

[bar

]

-50 0 50 100 150 200 250 300

A995CD4MCuNA890CE3MN

5

RPH-ROMechanical seals The application limits of mechanical seals depend on the circumferential speed, the material and the fluid handled. Material table

Standard (duplex) Optional (super duplex) Part Nº Description

ASTM ASTM

102 Volute casing A995CD4MCuN A890CE3MN

161 Casing cover A995CD4MCuN A890CE3MN

210 Shaft A182UNS-S31803 A276-S32760

230 Impeller A890CD4MCu A890CE3MN

330 Bearing bracket A216GrWCB A216GrWCB

411.10 Spiral wound Spiral wound SS 316 - Graphite

433 Mechanical seal 8BVS (John Crane) – A2.Q1.E.M2.G1 SHV (Burgmann) – A.Q1.V5.M.G1

502.01/.02 Casing wear ring Duplex SS A890CE3MN or 1.4501

503.01/.02 Impeller wear ring Duplex SS A890CE3MN or 1.4501

542.02 Throttling bush A182UNS-S31803 A890CE3MN or 1.4501

902.01/920.01 Casing bolts / hex. nut 1.6772 A2D 1.6772 A2D

Materials – table of comparison

Material type ASTM designation Closest DIN equivalent Closest BS equivalent

Carbon Steel A216GrWCB GP240GH+N EN10213-2

Duplex

A995CD4MCuN

A182UNS-S31803 A890CD4MCu

1.4517 1.4462

Noridur 1.4593

EN10213-4 EN10088-3 EN10213-4

Super duplex

A890CE3MN A276-S32760

1.4469 1.4501

EN10213-4 EN10088-3

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RPH-RO

Tech

nica

l Dat

a

1) at

n=

3500

1/m

in:1

50-3

60 m

ax. 3

50m

m;

at n

= 29

00 1

/min

: 100

-450

max

. 420

mm

;

1

50-4

50 m

ax. 4

30m

m;

200

-450

max

. 445

mm

. 2)

Pum

p si

zes 5

0-45

0, 8

0-45

0, 1

00-4

50, 1

50-4

50, 2

00-4

50 o

n re

ques

t for

spee

d n=

350

0 1/

min

7

RPH-ROPump sizes

Nominal impeller diameter DN Discharge

nozzle 180 181 230 231 280 281 360 361 401 450 501 630 670 710 Bearing bracket

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 x 1) x 1) x 1) x 1) 100 x x 1) x 1) x 1) x 1) B 05 S

150 x 1) x 1) x 1) x 1) x 1) 2) x 1) 2) B 05 L 200 x 1) x 1) x 1) 2) x 1) x 1) 2) x 1) 2) 250 x 1) 2) x 1) 2) x 1) 2) x 1) 2) B 06

1) Casing with double volute 2) Complementary sizes, only 4-pole drive possible Pump casing Radially split, consisting of volute casing and cover. The casing cover can be heated or cooled, if required (optional). Volute casing with casing wear rings. Casing cover with casing wear rings (depending on axial thrust balancing). Centreline pump feet. To reduce the hydraulic radial forces acting on the shft and bearings, which increase with pump size and head, the casing of pumps with DN 80 and above has a double volute (except for pump sizes 80-180 and 100-180). Nozzle positions Axial inlet; on complementary sizes (see above) radial discharge pointing vertically upwards, otherwise tangential discharge. Balancing Balancing of axial thrust by sealing gap and balancing holes (if required). Minimum flow Unless specified otherwise in the individual characteristic curves, the following applies: Qmin = 0,1 . Qopt. for short operation Qmin = 0,3 . Qopt. for continuous operation Bearing lubrication Bearing bracket Oil fill in I Bearing bracket Oil fill in I

B 02 0,9 B 05 2,5

B 03 1,8 B 06 5,7 Lubricating oil types C 46 DIN 51 517 or SAE 20 W/20 HD shall be used. On the standard pump desing, the bearing bracket is uncooled. The bearings are oil bath lubricated. An oil thrower can be fitted (please contact KSB). Oil mist lubrication is also possible. NPT threads are provided for cooling liquid connection, constant-level oiler, oil drain and vent plug. The bearings are designed for at least 40.000 operating hours. During pump standstill the oil level can be checked against the mark next to the oil level sight glass.

Flushing liquid Flushing liquid is to be used to lubricate the mechanical seal. For this purpose, a circulation line from the discharge side of the pump to the mechanical seal chamber is provided in standard. Quench liquid: a connection for a quench liquid is available on the standard cartridge seals SHV and 8BVS. The connection of the quench is recommended. Mechanical Seals Used Mechanical seal Maker Type Material single-acting Burgmann SHV-X A.Q1.V5.M.G1 single-acting J.Crane 8BVS A2.Q1.E.M2.G1 Coating and preservation (to AN 1865) Treatment of un machined parts: reaction primer; wetted components without first primer coat (internal and external) Coating – pressure-retaining parts: without finish coat Coating – bearing bracket, baseplate: synthetic enamel RAL 5002, ultramarine blue Preservation: rinsed with water repellent; bright parts liable to rust with protective coating Acceptance tests / guarantees Each pump is subjected to a performance test, and its duty point is guaranteed according to ISO 9906/2. Certificates for the following acceptance tests may be performed at extra charge: Hydrostatic test 1,5 x (suction pressure + shut off head) Performance test 1 duty point guaranted HI level A 5 measuring points Performance test 1 duty point guaranted ISO 9906/1 5 measuring points Performance test 1 duty point guaranted ISO 9906/2 5 measuring points Performance test 1 duty point guaranted ISO 9906/2A 5 measuring points NPSH test 1 duty point guaranted 5 measuring points Warranties are given within the scope of the valid delivery conditions.

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RPH-RO

External nozzle forces and moments

Suction nozzle Discharge nozzle Forces (in N) Moments (in Nm) Forces (in N) Moments (in Nm) Pump sizes

Fx Fy Fz Fres Mx My Mz Mres Fx Fy Fz Fres Mx My Mz Mres 25-180 25-230 1780 1430 1160 2560 920 460 710 1250 1430 1160 1780 2560 920 460 710 1250

40-180 40-230 40-280

1780 1430 1160 2560 920 460 710 1250 1430 1160 1780 2560 920 460 710 1250

40-181 40-231 40-281 40-361

1780 1430 1160 2560 920 460 710 1250 1430 1160 1780 2560 920 460 710 1250

50-180 50-230 50-280 50-360 50-450

2670 2140 1780 3860 1900 950 1440 2570 1430 1160 1780 2560 920 460 710 1250

80-180 80-230 80-280 80-360 80-450

3560 2840 2320 5110 2660 1360 2010 3600 2140 1780 2670 3860 1900 950 1440 2570

100-180 100-230 100-280 100-360 100-450

6230 4980 4090 8960 4610 2360 3530 6270 2850 2310 3560 5110 2660 1360 2010 3600

150-230 150-280 150-360 150-450 150-501 150-630

9790 7560 6230 13850 7050 3530 5150 9420 4980 4100 6230 8970 4610 2360 3530 6270

200-280 200-360 200-401 200-450 200-501 200-670

13350 10680 8900 19270 10030 4880 7590 13490 7560 6230 9790 13850 7060 3530 5150 9420

250-401 250-501 250-630 250-710

16000 13340 10680 23410 12200 5960 9220 16412 10680 8900 13340 19267 10040 4880 7600 13505

9

RPH-RORecommended spare parts stock for 2 Years’ operation to DIN 24296

Number of pumps (including stand-by pumps) 2 3 4 5 6 and 7 8 and 9 10 and more Part No. Description

Quantity of spare parts 210 Shaft 1 1 1 2 2 2 20% 230 Impeller 1 1 1 2 2 2 20% 320.02 Angular contact ball bearing (set) 1 1 2 2 2 3 25% 322.01 Cylindrical roller bearing 1 1 2 2 2 3 25% 330 Bearing bracket - - - - - 1 2 pcs. 433 Mechanical seal (cartridge) 2 3 4 5 6 7 90% 502.01/.02 Casing wear ring 2 2 2 3 3 4 50% 503.01/.02 Impeller wear ring 2 2 2 3 3 4 50% 542.02 Throttling bush 1 1 2 2 2 3 30% --- Other sealing elements 4 6 8 8 9 10 100% Note: Recommended spare parts for commissioning and start-up: 1 set of seal elements. Dimensions Pump dimensions

Pump dimensions Shaft end d1Ø

Foot bolts Pump size

Weight kg

Bearing bracket

DN1 DN2 a c e f g1 h2 m1 n1 n3 n6 r k6 l t u y i1 m2 n2 s1 25-180 116 B 02 S 40 25 120 770.5 105 652 40 230 130 420 320 0 185 32 114,5 35 10 140 30 60 380 17,5 25-230 131 B 02 S 40 25 120 770.5 125 652 40 255 130 460 360 0 205 32 114,5 35 10 140 30 60 420 17,5 40-180 122 B 02 S 50 40 130 780.5 105 652 40 250 130 420 320 0 188 32 114,5 35 10 140 30 60 380 17,5 40-181 136 B 02 L 50 40 130 784.5 110 656 40 250 130 420 320 0 198 32 114,5 35 10 140 30 60 380 17,5 40-230 138 B 02 S 50 40 130 780.5 130 652 40 265 136 460 360 0 215 32 114,5 35 10 140 30 60 420 17,5 40-231 158 B 02 L 50 40 140 794.5 135 656 40 265 146 460 360 0 220 32 114,5 35 10 140 30 60 420 17,5 40-280 197 B 02 L 50 40 140 794.5 160 656 40 290 146 540 440 0 238 32 114,5 35 10 140 35 70 500 17,5 40-281 195 B 02 L 50 40 140 794.5 160 656 40 290 150 540 440 0 248 32 114,5 35 10 140 35 70 500 17,5 40-361 249 B 02 L 50 40 150 804.5 195 656 40 305 150 340 540 0 275 32 114,5 35 10 140 35 70 600 17,5 50-180 153 B 02 L 80 50 150 804.5 120 656 50 265 150 470 360 0 220 32 114,5 35 10 140 35 70 420 22 50-230 240 B 03 80 50 155 915 140 755 50 265 150 510 400 0 230 42 140 45 12 140 35 70 460 22 50-280 289 B 03 80 50 170 930 170 755 50 290 150 550 440 0 255 42 140 45 12 140 35 70 500 22 50-360 347 B 03 80 50 170 930 200 755 50 310 150 650 540 0 285 42 140 45 12 140 45 90 600 22 50-450 441 B 03 80 50 180 940 245 755 50 365 150 750 640 0 325 42 140 45 12 140 45 90 700 22 80-180 242 B 03 100 80 175 950 140 770 60 290 170 510 400 0 235 42 140 45 12 140 45 90 460 22 80-230 264 B 03 100 80 170 930 160 755 60 290 170 550 440 20 265 42 140 45 12 140 45 90 500 22 80-280 317 B 03 100 80 180 940 180 755 60 300 170 590 480 20 290 42 140 45 12 140 45 90 540 22 80-360 361 B 03 100 80 90 950 210 755 60 310 170 650 540 15 325 42 140 45 12 140 45 90 600 22 80-450 547 B 05 S 100 80 200 1082 260 879,5 60 370 170 760 650 20 375 60 182 64 12 180 45 90 710 22

100-180 289 B 03 150 100 185 960 170 770 70 325 190 590 480 25 275 42 140 45 12 140 50 100 540 26 100-230 303 B 03 150 100 170 930 175 755 70 325 170 590 480 30 285 42 182 45 12 140 50 100 540 26 100-280 345 B 03 150 100 170 930 200 755 70 335 190 650 540 30 315 42 182 45 12 140 50 100 600 26 100-360 477 B 05 S 150 100 200 1082 225 879,5 70 355 190 730 590 25 340 60 4) 182 64 18 180 55 110 670 26 100-450 576 B 05 S 150 100 210 1092 270 879,5 70 385 190 860 720 30 395 60 4) 182 640 18 180 55 110 800 26 150-230 369 B 03 200 150 200 960 210 755 80 355 200 730 590 45 330 42 182 45 12 140 50 100 670 33 150-280 461 B 05 S 200 150 200 1082 225 879,5 80 365 200 730 590 40 355 60 4) 182 64 18 180 60 120 670 33 150-360 533 B 05 S 200 150 230 1112 250 879,5 80 365 200 780 640 40 385 60 4) 182 64 18 180 60 120 720 33 150-450 659 B 05 L 200 150 230 1112 280 879,5 80 415 200 870 720 35 420 60 4) 182 64 18 180 55 110 800 33 200-280 575 B 05 S 250 200 230 1112 260 879,5 90 395 230 870 720 50 400 60 4) 182 64 18 180 55 110 800 36 200-360 683 B 05 L 250 200 230 1112 275 879,5 90 395 230 910 760 60 430 60 4) 182 64 18 180 55 110 840 36 200-450 804 B 05 L 250 200 250 1132 310 879,5 90 435 230 970 820 50 475 60 4) 182 64 18 180 55 110 900 36 4) d1 Ø n6

10

RPH-ROComplementary sizes RPH Bearing brackets B 05/B 06

Shaft end Pump dimensions d1Ø

Foot bolts Drain line Pump size

Weight kg

Bearing bracket

DN1 DN2 a c f g1 h2 m1 n1 n3 n6 r k6 l t u y i1 m2 n2 s1 z e1 r1 a1 150-501 516 B 05 L 200 150 200 1082 899,5 90 517 180 960 820 0 370 60 4) 182 64 18 180 60 120 900 33 165 0 315 63,5 150-630 1190 B 06 200 150 250 1385 1185 90 670 310 1200 1020 60 465 95 4) 215 100 25 250 105 210 1120 36 260 85 412,5 80 200-401 528 B 05 L 250 200 215 1055 904,5 90 530 180 960 820 0 390 60 4) 182 64 18 180 60 120 900 33 165 0 330 64,5 200-501 676 B 05 L 250 200 230 1045 884,5 90 595 180 1060 920 0 420 60 4) 182 64 180 180 60 120 1000 33 165 0 360 78,5 200-670 1440 B 06 250 200 250 1380 1180 90 670 310 1360 1180 0 485 95 4) 215 100 25 250 105 210 1280 36 260 0 425 73 250-401 734 B 05 L 300 250 261 1100 899,5 90 620 210 1160 1000 0 425 60 4) 182 64 18 180 75 150 1080 33 165 0 365 105 250-501 926 B 05 L 300 250 221 1060 899,5 90 690 210 1200 1040 0 475 60 4) 182 64 18 180 75 150 1120 33 165 0 412 102 250-630 1500 B 06 300 250 300 1390 1140 90 750 310 1200 1020 70 485 95 4) 215 100 25 250 105 210 1120 36 260 0 425 108 250-710 1630 B 06 300 250 300 1380 1130 90 800 310 1460 1280 0 560 95 4) 215 100 25 250 105 210 1380 36 260 0 500 122

4) d1 Ø n6 Connections

Single-acting mechanical seal with quench supply Connection Dimension Description

11E.1 NPT 1/2-14 Flushing liquid inlet

12E.1 NPT 1/2-14 Circulation liquid inlet / outlet

24B NPT 3/8-18 Quench liquid drain

24E.1 NPT 3/8-18 Quench liquid inlet / outlet

11

RPH-RO

General assembly drawings Bearing brackets B02 to B05

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 supply

102 Volute casing With joint ring 411.10, casing wear ring 502.01, stud 902.01, grub screw 904.03, plug 916.42, hex. nut 920.01

161 Casing cover With joint ring 411.10, casing wear ring 502.02 1), hex. head bolt 901.30, stud 902.15, grub

screw 904.04 1), plug 916.16, hex. nut 920.15 210 Shaft With keywayed nut 920.21, lockwasher 931.01, key 940.01/.02

230 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 bearing

330 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 914.01

433 Mechanical seal

502.01/.02 1) Casing wear ring Grub screw 904.03/.04 1)

503.01/.02 1) Impeller wear ring Grub screw 904.06/.07 1)

507.01/.02 Thrower Grub screw 904.41/.42

542.02 Throttling bush

638 Constant-level oiler

831.02 Fan impeller (optional) With fan hood 832, fan hub 881, grub screw 904.33

904.38 Grub screw

922.01 Impeller nut

99-9 Complete set of sealing elements (not shown) 1) for impellers with balancing of axial thrust only 2) for bearing brackets B03 and B05 only

12

RPH-RO Bearing bracket B06

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 supply

102 Volute casing With joint ring 411.10, casing wear ring 502.01, stud 902.01, grub screw 904.03, plug 916.42, hex. nut 920.01

161 Casing cover With joint ring 411.10, casing wear ring 502.02 1), hex. head bolt 901.30, stud 902.15, grub screw

904.04 1), plug 916.16, hex. nut 920.15 210 Shaft With keywayed nut 920.21, lockwasher 931.01, key 940.01/.02

230 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 Angular contact ball bearing With ring 550 (adjusting washer)

322.01 Cylindrical roller bearing

330 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 914.01

433 Mechanical seal

502.01/.02 1) Casing wear ring Grub screw 904.03/.04 1)

503.01/.02 1) Impeller wear ring Grub screw 904.06/.07 1)

507.01/.02 Thrower Grub screw 904.41/.42

542.02 Throttling bush

550.87 Disc

638 Constant-level oiler

831.02 Fan impeller (optional) With fan hood 832, fan hub 881, grub screw 904.33

904.38 Grub screw

906 Impeller screw

931.02 Lockwasher

99-9 Complete set of sealing elements (not shown) 1) for impellers with balancing of axial thrust only

13

RPH-RO

Design Variants

Performance curves For individual characteristic curves, refer to offer curves 1316.451 (50Hz) and 1316.461(60Hz).

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RPH-RO KSB Bombas Hidráulicas SA Rua José Rabello Portella, 400 Várzea Paulista SP 13220-540

Brazil http://www.ksb.com Phone.: 55 11 4596 8500 Fax: 55 11 4596 8580 SAK – KSB Customer Service e-mail: gqualidade@ksb.com.br Fax: 55 11 4596 8656

1316

.55/

2-10

G2

0

1.07

.200

9

Su

bjec

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tech

nica

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