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Interpump PUMP W952 R W/O RAILS - Pumps & Compressors
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InterpumpPumps & Compressors

Interpump PUMP W952 R W/O RAILS

The Interpump W952 R is a 4 hp industrial pump delivering 11.5 L/min at 138 bar, operating at 1750 rpm. It weighs 7.9 kg and measures 225 mm, fitting compact high-pressure hydraulic applications across manufacturing…

SKU 3G-ITP-01531

Also listed as: W00952100 · W00952 100

Brand
Interpump
Item
PUMP W952 R W/O RAILS
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
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Technical Specifications

Interpump
Flow Rate
11.5 L/min
Pressure
138 bar
Power
2.94 kW
Speed
1750 RPM
Weight
7.9 kg
Dimensions
225 mm
Power
4 HP
Flow (US)
3.04 GPM
Pressure
13.8 MPa
Pressure
2000 PSI
View Full Spec Sheet

Technical Documents

(1)
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Interpump W952 R is a 4 hp industrial pump delivering 11.5 L/min at 138 bar, operating at 1750 rpm. It weighs 7.9 kg and measures 225 mm, fitting compact high-pressure hydraulic applications across manufacturing and fluid-handling systems.

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 W952 parts list — 228 parts, 61 available in catalog

Official Parts List
Exploded Diagram — Male shaft (key)View full size
W952 — Male shaft (key)

Repair Kits — Order These for Routine Maintenance

KIT23
KIT 23 OIL SEAL D.20X30X5
34002301×1Available
View
KIT88
KIT 88 PACKING D. 15
34008801×1Available
View
KIT89
KIT 89 INTERMEDIATE RING D. 15
34008901×1Available
View
KIT90
KIT 90 HEAD RING D. 15
34009001×1Available
View
KIT123
KIT 123 INTAKE/DELIVERY VALVE
34012301×1Available
View
KIT124
KIT 124 VALVE CAPS
34012401×1Available
View
KIT125
KIT 125 PACKING RETAINER D.15
34012501×1Available
View
KIT130
KIT 130 CPL.SEAL PIST. D.15
34013001×1Available
View

Individual Components

PosCodeDescriptionQty
1
MANIFOLD D. 15 W952
44120041×1Available
View
2
SCREW M 8x60 UNI 5931
99317500×8Available
View
4
O-RING 17,12X2,62 (3068)
90384100×6Available
View
5
VALVE SEAT
36200366×6Available
View
6
VALVE PLATE
36200176×6Available
View
7
SPRING D. 9,4X14,8
94737600×6Available
View
8
VALVE CAGE
36202551×6Available
View
9
O-RING 20,29X2,62(3081)
90384700×6Available
View
10
VALVE CAP M24X1,5X17
98222600×6Available
View
11
INTAKE/DELIVERY VALVE
36711501×6Available
View
12
SCREW M 6x12 UNI 5739
99180700×8Available
View
13
CRANKCASE COVER
50150074×1Available
View
14
OIL LEVEL GAUGE
53210851×1Available
View
15
O-RING 56,82X2,62 (3225)
90389800×1Available
View
16
BALL BEARING 6305 SKF
91833100×2Available
View
17
OIL SEAL 20x30x5
90161400×3Available
View
18
CRANKCASE
44010022×1Available
View
19
OIL DIP-STICK G3/8X51
98210300×1Available
View
20
CRANKSHAFT C.13 (D.24)
44020635×1Available
View
21
KEY 8(h9)X7X35 UNI 6604/A
91489200×1Available
View

Need multiple parts? Request a bundled quote

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

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Official W952 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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