InterpumpPumps & Compressors

Interpump PUMP SS1B1511 L

SKU 3G-ITP-00830

Also listed as: SS1B1511S000 · SS1B1511S 000

Brand

Interpump

Item

PUMP SS1B1511 L

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

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

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Technical Data Sheet

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Interpump Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Interpump PUMP SS1B1511 L is a compact industrial pump delivering 11 L/min at 150 bar operating pressure, powered by a 3.15 kW (4.3 hp) motor at 1450 rpm. Weighing 6 kg with overall dimensions of 200.5 mm, this unit is engineered for high-pressure applications across Southeast Asian industrial sectors including manufacturing, hydraulics, and process equipment. 3G Electric supplies the 3G-ITP-00830 as an authorised Interpump distributor with full DDP handling to Singapore and regional markets.

Frequently Asked Questions

What is the Interpump PUMP SS1B1511 L used for?

The Interpump PUMP SS1B1511 L is a compact industrial pump used for high-pressure applications in manufacturing, hydraulics, and process equipment across Southeast Asia. It delivers 11 L/min at 150 bar, making it suitable for pressure washing, water jetting, and hydraulic power units in Singapore's industrial sectors.

What are the specifications of the Interpump PUMP SS1B1511 L?

The Interpump PUMP SS1B1511 L delivers 11 L/min at 150 bar (15 MPa, 2175 psi) with a 3.15 kW (4.3 hp) motor at 1450 rpm. It weighs 6 kg and has overall dimensions of 200.5 mm. The SKU is 3G-ITP-00830. Interpump is the OEM brand.

Where to buy the Interpump PUMP SS1B1511 L in Singapore?

3G Electric supplies the Interpump PUMP SS1B1511 L (SKU 3G-ITP-00830) as an authorised Interpump distributor. We handle logistics, customs clearance, and delivery to Singapore, providing full DDP service and local technical support for your high-pressure pumping needs.

How to maintain the Interpump PUMP SS1B1511 L?

Regular maintenance of the Interpump PUMP SS1B1511 L includes checking oil level via the sight glass, inspecting seals and O-rings (e.g., part KIT351), and replacing packing as needed. Always follow Interpump's guidelines for seal and valve kit replacements to ensure reliable operation at 150 bar.

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

Interpump Products

3G Electric supplies Interpump pumps & compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all Interpump products →Contact our engineers →