Interpump PUMP W957 R * VALVE

Technical Documents

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1 Technical Document Available
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InterpumpPumps & Compressors
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Interpump PUMP W957 R * VALVE

SKU 3G-ITP-01601

Brand
Interpump
Item
PUMP W957 R * VALVE
Category
Pumps & Compressors

Technical Specifications

Interpump
Flow Rate
15.9 L/min
Pressure
76 bar
Power
2.2 kW
Speed
1750 RPM
Weight
7.7 kg
Dimensions
225 mm
Power
3 HP
Flow (US)
4.2 GPM
Pressure
7.6 MPa
Pressure
1100 PSI
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Solutions Engineering

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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump's PUMP W957 R * VALVE is a robust industrial pump delivering 2.2 kW of power at 1750 RPM, ideal for demanding applications requiring consistent pressure output. Operating at 76 bar (1100 PSI) with a flow rate of 15.9 L/min, this Italian-engineered unit excels in cleaning systems, pressure washing equipment, and industrial processing. Weighing just 7.7 kg, its compact 225mm footprint facilitates easy installation in space-constrained environments. The integrated valve assembly provides reliable performance across manufacturing, automotive, and facility maintenance sectors. Available from 3G Electric Singapore, this Interpump product combines proven durability with efficient operation for professional-grade industrial applications.

Spare Parts & Repair Kits

Official W957 parts list — 176 parts, 64 available in catalog

Official Parts List
Exploded Diagram — Male shaft (key)View full size
W957 — Male shaft (key)

Repair Kits — Order These for Routine Maintenance

KIT269
KIT 269 INTAKE/DELIVERY VALVES
34026901×1Available
View
KIT270
KIT 270 VALVE PLUGS 58 SERIES
34027001×1Available
View
KIT271
View
KIT273
KIT 273 PACKING D.15 58 SERIES
34027301×1Available
View

Individual Components

PosCodeDescriptionQty
1
View
2
VALVE CAGE
36202551×3Available
View
3
SPRING D. 9,4X14,8
94737600×3Available
View
4
VALVE PLATE
36200176×3Available
View
5
VALVE SEAT
36200366×3Available
View
6
O-RING 17,12X2,62 (3068)
90384100×3Available
View
7
INTAKE/DELIVERY VALVE
36711501×3Available
View
8
O-RING 20,29X2,62(3081)
90384700×3Available
View
9
VALVE CAP M24X1,5X17
98222600×3Available
View
10
SCREW M05X55 SPEC. A2-70
99169000×3Available
View
12
PISTON D.15X42
58040109×3Available
View
13
O-RING D. 12X2 (120-20)
90367400×3Available
View
14
VALVE SEAT
36211366×3Available
View
15
SPHERICAL VALVE
36211276×3Available
View
16
SPRING D.6.2x10.5 S.S.
94733300×3Available
View
17
VALVE CAGE
36211151×3Available
View
18
OUTLET VALVE
36719301×3Available
View
19
O-RING 15,60X1,78 (2062)
90359300×3Available
View
20
VALVE CAP M18X1,5X10
98213700×3Available
View

Need multiple parts? Request a bundled quote

64 parts available in our catalog — get a single quote with volume pricing

Request Bundle Quote
Genuine manufacturer parts Expert technical support Worldwide shipping

Official W957 parts list — Industrial Pumps (Series 44)

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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