InterpumpPumps & Compressors

Interpump PUMP SS1B1511 R

The Interpump SS1B1511 R is an industrial pump delivering 11 L/min at 150 bar, rated for 3.15 kW continuous power. Operating at 1450 rpm, this compact unit weighs 6 kg and suits high-pressure hydraulic and fluid…

SKU 3G-ITP-00829

Also listed as: SS1B1511000 · SS1B1511 000

Brand

Interpump

Item

PUMP SS1B1511 R

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Interpump

Flow Rate

11 L/min

Pressure

150 bar

Power

3.15 kW

Speed

1450 RPM

Weight

6 kg

Dimensions

200.5 mm

Power

4.3 HP

Flow (US)

2.91 GPM

Pressure

15 MPa

Pressure

2175 PSI

Datasheet Content

SS3C2015




TECHNICAL INFORMATION
Flow (L/min)                        15
Flow (US Gpm)                       3,96
Rotation regime (rpm)               1750
Pressure (MPa)                      20
Pressure (bar)                      200
Pressure (psi)                      2900
Power (hp)                          7,8
Power (kW)                          5,73
Overall dimensions L x l x h (mm)   273,5x223x152,5
Weight (kg)                         9,5




SS3C2015                                              3/21/2026   Page 1 - 5
Copyright INTERPUMP GROUP S.P.A
SS3C2015

     Documents

Male shaft (key) - (plugs) - OUT OF PRODUCTION




SS3C2015                                         3/21/2026   Page 2 - 5
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (plugs) - OUT OF PRODUCTION




SS3C2015                                         3/21/2026    Page 3 - 5
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (plugs) - OUT OF PRODUCTION

Pos.     Code           Description                    Qty Notes
KIT351   34035101       KIT 351 CPL. SEAL D. 20 S. 59 SS1

KIT350   34035001       KIT 350 PACKING D. 20 S. 59 SS 1

KIT349   34034901       KIT 349*INLET VALVE CAPS S.59 1
                        SS
KIT341   34034101       KIT 341 INLET VALVES S.53SS    1

KIT336   34033601       KIT 336 OUTLET VALVE PLUG      1
                        S.53 SS
KIT334   34033401       KIT 334 OUTLET VALVES S.53SS 1

KIT271   34027101       KIT 271 OIL SEAL D.15          1
                        58/59 SERIES

58       50200074       PUMP FOOT                      2
57       96701600       WASHER 8,4                     4
56       99303700       SCREW M 8x16-5739              4
55       91489200       KEY 8(h9)X7X35 UNI 6604/A      1


54       90164800       OIL SEAL 30x55x7               1
53       47151022       OPEN SIDE COVER (47-66)        1
52       90358500       O-RING 10,82X1,78 (2043)       1
51       98204000       PLUG G1/4X9 S.S.               1
50       59160022       REAR CRANKCASE COVER           1
49       90392200       O-RING D.133.02X 2,62(3525)    1


48       98211300       ASTA LIVELLO OLIO G3/8x54 D.4 1


47       97567800       SHIM D.74,5X104X0,1            1
47       97568000       SHIM D.74.5X104X0.3            1
46       90391300       O-RING 67,95X2,62 (3268)       2
45       91837500       TAPER BEARING                  2
44       99303800       SCREW M8X16 - STAINLESS        12
43       90075600       CIRCLIP D.45 (ZJ45)            1
42       59020335       CRANKSHAFT C.10                1
41       70211801       OIL SIGHT GLASS                1
40       90387700       O-RING 39,34X2,62 (3156)       1
39       47151222       SIDE CRANKCASE COVER FOR       1
                        OIL GAUGE
38       99309900       SCREW M 8x35 UNI 5931          6
37       59030001       CONNECTING ROD COMPLETE        3
36       97739900       GUDGEON PIN D.14X34            3
35       59050166       PISTON GUIDE - S.S.            3
34       90156550       OIL SEAL D.15X24X5/7           3
33       58210451       PROTECTION                     1




SS3C2015                                                           3/21/2026   Page 4 - 5
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - (plugs) - OUT OF PRODUCTION

Pos.   Code             Description                  Qty Notes

32     59010022         PUMP CRANKCASE               1
31     59211082         SPONGE GASKET D.3X103        1
30     96699000         WASHER D.7.5X23X0.5          3
29     98218000         PLUG G 1/2 X 10 STAINLESS    1


28     98210066         PLUG G 3/8 X 13 STAINLESS    1


27     59211556         RING FOR PACKING D.20 * SS   3


26     90225000         SEAL D.20X26.15 L.P.(66HT)   3


24     90361200         O-RING 31,47X1,78 (2125)     3
23     59606401         PACKING RETAINER D.          3
                        20+SLEEVE S.S.
22     90226000         SEAL D.20X30X10 H.P. (HT)    3


21     99317600         SCREW M08x60 5931 A2-70      8
20     98213720         PLUG M18X1,5X10 D23 F12 SS   3


19     90359300         O-RING 15,60X1,78 (2062)     3
18     36724501         OUTLET VALVE S.53 SS         3
17     36211151         VALVE CAGE                   3
16     94733300         SPRING D.6.2x10.5 S.S.       3
15     36211276         SPHERICAL VALVE              3
14     53211166         VALVE SEAT - S.S.            3
13     90367400         O-RING D. 12X2 (120-20)      3
12     59040009         PISTON D. 20X42              3
11     96690500         WASHER D.5X11.5x0.4          3
                        INOX+FKM58/59/63HT
10     99169000         SCREW M05X55 SPEC. A2-70     3
9      98222900         PLUG M24X1,5X17 S.S.         3
8      90384700         O-RING 20,29X2,62(3081)      3
7      36713001         VALVE ASSY (63 SS)           3
6      90384100         O-RING 17,12X2,62 (3068)     3
5      36203666         VALVE SEAT STAINLESS (63SS) 3


4      36200176         VALVE PLATE                  3
3      94737300         SPRING D.9.4X14.8 - S.S.     3
2      36202551         VALVE CAGE                   3
1      59122236         MANIFOLD FOR PISTON D. 20    1
                        S.S.




SS3C2015                                                         3/21/2026   Page 5 - 5
Copyright INTERPUMP GROUP S.P.A

Technical Documents

(1)

Technical Data Sheet

PDF Document

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

Interpump Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

Where can I buy the Interpump SS1B1511 R pump worldwide?

3G Electric is an authorised distributor of Interpump pumps. We source the SS1B1511 R and handle worldwide delivery, customs clearance, and logistics. Contact us for availability and a quote.

What is the lead time for the Interpump SS1B1511 R?

Lead time depends on current demand and origin. Contact 3G Electric for a specific delivery schedule. We manage customs and international shipping to your facility.

What applications suit the SS1B1511 R pump?

The SS1B1511 R delivers 11 L/min at 150 bar and 3.15 kW continuous power at 1450 rpm. It is designed for high-pressure hydraulic fluid transfer in manufacturing and processing equipment requiring compact, reliable operation.

Used in

Common applications for Interpump

Shipyard hull cleaning and surface prep — HT100 and W951 paired with dual-lance guns for dockyard service

Petrochemical heat-exchanger descaling — WS-series stainless pumps for neutral-pH cleaning chemistry

Outdoor HVAC condenser mist cooling — ZP180 pumps on rooftop chiller decks

Textile fibre-finishing — W170 and W270 for mist-jet application across drying lines

Municipal water treatment — W951 motor pumps for high-pressure disinfection chemical injection

Spare Parts & Repair Kits

Official SS1B1511 parts list — 62 parts, 62 available in catalog

Official Parts List

SS1B1511 — Male shaft (key) - (plugs) - OUT OF PRODUCTION exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT271

KIT 271 OIL SEAL D.15 58/59 SERIES

34027101×1Available

Interpump PUMP SS1B1511 R

Local availability & support

Technical Specifications

Datasheet Content

Technical Documents

Need installation or engineering help?

Ask a question

Product Description

Frequently Asked Questions

Used in

Spare Parts & Repair Kits

Recommended Spare Parts

Interpump Products

You might also need