InterpumpPumps & Compressors

Interpump PUMP E1B1611 R VALVE R

Interpump E1B1611 is an industrial pump delivering 11 L/min at 160 bar, rated for 3.38 kW at 1450 rpm. Compact at 194.5 mm length and weighing 5 kg, it suits high-pressure hydraulic applications requiring reliable…

SKU 3G-ITP-00141

Also listed as: E1B1611V000 · E1B1611V 000

Brand

Interpump

Item

PUMP E1B1611 R VALVE R

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

160 bar

Power

3.38 kW

Speed

1450 RPM

Weight

5 kg

Dimensions

194.5 mm

Power

4.6 HP

Flow (US)

2.9 GPM

Pressure

16 MPa

Pressure

2320 PSI

Datasheet Content

E2B1618




TECHNICAL INFORMATION
Flow (L/min)                        18
Flow (US Gpm)                       4,76
Rotation regime (rpm)               1450
Pressure (MPa)                      16
Pressure (bar)                      160
Pressure (psi)                      2320
Power (hp)                          7,48
Power (kW)                          5,5
Overall dimensions L x l x h (mm)   241,5x215x129,5
Weight (kg)                         7




E2B1618                                               3/21/2026   Page 1 - 8
Copyright INTERPUMP GROUP S.P.A
E2B1618

     Documents

Male shaft (key)

Pump head with VH integrated valve




E2B1618                              3/21/2026   Page 2 - 8
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key)




E2B1618                           3/21/2026   Page 3 - 8
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key)

Pos.     Code           Description                 Qty Notes
KIT330   34033001       KIT 330 * CPL. SEAL D.20    1
                        SERIE 58
KIT329   34032901       KIT 329 * PACKING D. 20     1
                        SERIE 58

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

KIT270   34027001       KIT 270 VALVE PLUGS 58      1
                        SERIES
KIT269   34026901       KIT 269 INTAKE/DELIVERY     1
                        VALVES
61       58150122       COPERCHIO LATERALE          1
60       90067100       CIRCLIP ZJ30                1
59       90385900       O-RING 25,07X2,62 (3100)    1
58       50200074       PUMP FOOT                   2
57       96701600       WASHER 8,4                  4
56       99303700       SCREW M 8x16-5739           4
55       98196600       PLUG G1/8X8                 1
54       90358500       O-RING 10,82X1,78 (2043)    1
53       98204250       PLUG G1/4"x12               1
52       58160022       REAR CRANKCASE COVER        1
51       90392550       O-RING D.113.97X2.62        1
50       98210500       OIL DIPSTICK G3/8x51 D.7    1
49       91489200       KEY 8(h9)X7X35 UNI 6604/A   1


48       90164100       OIL SEAL D.25X62X10         1
47       90389800       O-RING 56,82X2,62 (3225)    1
46       91833100       BALL BEARING 6305 SKF       2
45       58020165       CRANKSHAFT C.14 D.24        1
44       53210851       OIL LEVEL GAUGE             1
43       99183700       SCREW M 6x14 UNI 5931       8
42       90063500       CIRCLIP D. 25 UNI 7435      1
41       58030022       CONNECTING ROD              3
40       97734000       CONNECTING-ROD PIN          3
                        D.10X29,5
39       58050066       PISTON GUIDE                3
38       90156550       OIL SEAL D.15X24X5/7        3
37       58210451       PROTECTION                  1
36       58010022       PUMP CRANKCASE              1
35       58210582       SPONGE GASKET D.3X94        1
34       96699000       WASHER D.7.5X23X0.5         3
33       96751400       WASHER 21,5X27X1,5          1
32       98217600       PLUG G1/2X10                1
31       96738000       WASHER 17,5X23X1,5          1




E2B1618                                                         3/21/2026   Page 4 - 8
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key)

Pos.   Code             Description                  Qty Notes

30     98210000         PLUG G3/8X13                 1
29     58211070         RING FOR PACKING D. 20       3
28     90268750         PACKING D. 20.0x26x5.0 LP    3
                        SERIE 58
26     90360800         O-RING D.28,30X1,78 (2112)   3


25     58605901         GR. SUPP. GUARN + BOCCOLA    3
                        D.20
24     90513400         ANTI-EXTRUSION RING          3
                        D.20X30X2
23     90269100         PACKING D.20X30X6/3.7 H.P.   3
                        66 SERIES
22     66100751         HEAD RING D.20 H.P.          3
21     99317500         SCREW M 8x60 UNI 5931        8
20     98213700         VALVE CAP M18X1,5X10         3
19     90359300         O-RING 15,60X1,78 (2062)     3
18     36719301         OUTLET VALVE                 3
17     36211151         VALVE CAGE                   3
16     94733300         SPRING D.6.2x10.5 S.S.       3
15     36211276         SPHERICAL VALVE              3
14     36211366         VALVE SEAT                   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      98222600         VALVE CAP M24X1,5X17         3
8      90384700         O-RING 20,29X2,62(3081)      3
7      36711501         INTAKE/DELIVERY VALVE        3
6      90384100         O-RING 17,12X2,62 (3068)     3
5      36200366         VALVE SEAT                   3
4      36200176         VALVE PLATE                  3
3      94737600         SPRING D. 9,4X14,8           3
2      36202551         VALVE CAGE                   3
1      58120641         MANIFOLD FOR PISTON D. 20    1




E2B1618                                                          3/21/2026   Page 5 - 8
Copyright INTERPUMP GROUP S.P.A
Illustration Pump head with VH integrated valve




E2B1618                                           3/21/2026   Page 6 - 8
Copyright INTERPUMP GROUP S.P.A
Illustration Pump head with VH integrated valve

Pos.     Code           Description                  Qty Notes
KIT280   34028001       KIT 280 FIXED CHEM.INJECTOR 1
                        58-59
KIT279   34027901       KIT 279 ADJUSTABLE CHEM. INJ. 1
                        58-59
KIT278   34027801       KIT 278 BUILT-IN VALVE 58-59 1


47       36605401       H REG.VALVE ASSY.            1
46       92982800       WING NUT G3/4                1
45       36256951       INLET HOSE BARB FITTING (PL.) 1


44       90382800       O-RING 12,37X2,62 (3050)     1
43       92892500       FILTER D. 12X35              1
42       36318251       INLET NIPPLE G 3/4           1
41       90384100       O-RING 17,12X2,62 (3068)     1
40       36349270       CHEM. HOSE BARB FITTING      1
39       36334270       SHUTTER WITH HOSE FITTING    1


38       36348451       DETERGENT KNOB               1
37       94733400       SPRING D.6.4X12.5            1
36       97661500       ELASTIC PIN D. 2X12          1
35       36348270       CHEM. HOSE BARB FITTING      1
34       90357300       O-RING D. 5,28X1,78 (2021)   2


33       97478200       BALL 7/32(5,556) STAINLESS   1


32       94821700       TAPER SPRING D.4,3X7,3X11    1


31       10079866       INJECTOR NOZZLE D.2.20       1
                        ORANGE
31       10079566       NOZZLE D. 2.00               1
30       90358500       O-RING 10,82X1,78 (2043)     1
29       98204200       PLUG G1/4X9 NICKEL           1
29       98204100       PLUG G1/4X9                  1
28       36348870       NIPPLE D.3 M22X1.5 M         1
28       36348970       NIPPLE D.3 G3/8F             1
28       36347970       NIPPLE D.3 G3/8M             1
28       36348770       NIPPLE D.3 3/8NPT M          1
28       36349070       NIPPLE D.3 3/8NPT F          1
27       90383900       O-RING 15,88X2,62 (121)      1
26       36310451       VALVE GUIDE                  1
25       94735500       SPRING D. 8,5X12             1
24       97483800       BALL 13/32 (10,319)          1
23       90382300       O-RING 9,92X2,62 (112)       1
21       58120541       MANIFOLD D.18 W/VALVE        1
21       58120341       MANIFOLD D.13 W/VALVE        1




E2B1618                                                          3/21/2026   Page 7 - 8
Copyright INTERPUMP GROUP S.P.A
Illustration Pump head with VH integrated valve

Pos.   Code             Description                  Qty Notes

21     58121341         MANIFOLD D.18*VALVE          1
                        R*NICKEL PL.
21     58121141         MANIFOLD D.18*VALVE L        1
21     58121041         MANIFOLD D.15*VALVE L        1
21     58120441         MANIFOLD D.15 W/VALVE        1
21     58120941         MANIFOLD D.13*VALVE L        1
20     36348366         REG. VALVE SEAT              1
19     90357800         O-RING 7,66X1,78 (2031)      1
18     90503800         ANTI-EXTR.RING D.9X12X1.5    1


17     90358100         O-RING 8,73X1,78 - (108)     1
16     90358700         O-RING D. 11,11X1,78 (114)   1


14     36347770         MAX.PRESSURE NUT             1
13     99126700         SCREW M4X5 UNI5929 S.S.      1
6      94739500         SPRING D.11,3x34,5           1
5      36348651         SLIDE WASHER                 2
4      36348170         PRESSURE ADJUST SCREW        1
3      90384500         O-RING 18,72X2,6 (3075)      1
2      10084666         REGULATION KNOB YOKE         1
1      36350651         REGULATION KNOB - RED S.     1
                        53-58-59




E2B1618                                                          3/21/2026   Page 8 - 8
Copyright INTERPUMP GROUP S.P.A

Technical Documents

(1)

Technical Data Sheet

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Interpump Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Interpump E1B1611 pump used for?

The Interpump E1B1611 is an industrial pump designed for high-pressure hydraulic applications. It delivers 11 L/min at 160 bar and is rated for 3.38 kW at 1450 rpm. Its compact 194.5 mm length and 5 kg weight make it ideal for space-constrained installations in Singapore’s manufacturing and processing sectors.

What are the specifications of the Interpump E1B1611 pump?

The Interpump E1B1611 pump delivers 11 L/min flow at 160 bar pressure, with a power rating of 3.38 kW (4.6 hp) at 1450 rpm. It weighs 5 kg and has overall dimensions of 194.5 mm length. The pump features a male shaft with key and a pump head with VH integrated valve, per Interpump’s datasheet.

Where to buy the Interpump E1B1611 pump in Singapore?

3G Electric sources and delivers the Interpump E1B1611 pump to Singapore. We handle logistics, customs clearance, and local delivery, ensuring the pump reaches your facility. Contact our team for pricing and lead time on this Interpump model, which is available to order through our industrial equipment supply network.

How to maintain the Interpump E1B1611 pump?

Regular maintenance of the Interpump E1B1611 includes checking oil seals and packing kits, such as the KIT330 seal and KIT329 packing listed in the datasheet. Inspect valves and O-rings periodically, and use the recommended oil dipstick for level checks. Always follow Interpump’s service guidelines for replacement parts to ensure 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

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.

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