Interpump PUMP W954 L W/VALVE "K" UNLOADER

Technical Documents

(1)
1 Technical Document Available
Sign in or create an account to download

Complete Solution

Need installation, maintenance, or a bundled quote?
Our engineers can help with product selection, system design, installation, and ongoing service — all from one partner.
InterpumpPumps & Compressors
Available

Interpump PUMP W954 L W/VALVE "K" UNLOADER

SKU 3G-ITP-01564

Brand
Interpump
Item
PUMP W954 L W/VALVE "K" UNLOADER
Category
Pumps & Compressors

Technical Specifications

Interpump
Flow Rate
13.6 L/min
Pressure
90 bar
Power
2.2 kW
Speed
1750 RPM
Weight
7.9 kg
Dimensions
225 mm
Power
3 HP
Flow (US)
3.6 GPM
Pressure
9 MPa
Pressure
1300 PSI
Sign in to view pricing
Create a free account to submit your RFQ and download technical documents.

Solutions Engineering

Need guidance on product selection or system design?
Contact Our Engineering Team
Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump's W954 L industrial pump delivers reliable performance with 2.2 kW power and 13.6 L/min flow capacity, operating at pressures up to 90 bar. Featuring an integrated "K" unloader valve, this compact Italian-engineered unit operates efficiently at 1,750 RPM, making it ideal for high-pressure cleaning, agricultural spraying, and industrial washing applications. Weighing just 7.9 kg with manageable 225 mm dimensions, the pump offers excellent portability without compromising durability. Available from 3G Electric Singapore, an Interpump distributor, the W954 L provides cost-effective solutions for demanding industrial environments requiring consistent pressure regulation and reliable fluid delivery.

Spare Parts & Repair Kits

Official W954 parts list — 228 parts, 61 available in catalog

Official Parts List
Exploded Diagram — Male shaft (key)View full size
W954 — Male shaft (key)

Repair Kits — Order These for Routine Maintenance

KIT23
KIT 23 OIL SEAL D.20X30X5
34002301×1Available
View
KIT123
KIT 123 INTAKE/DELIVERY VALVE
34012301×1Available
View
KIT124
KIT 124 VALVE CAPS
34012401×1Available
View
KIT126
KIT 126 PACKING RETAINER D.18
34012601×1Available
View
KIT127
KIT 127 PACKING D. 18
34012701×1Available
View
KIT128
KIT 128 INTERMEDIATE RING D.18
34012801×1Available
View
KIT129
KIT 129 HEAD RING D.18
34012901×1Available
View
KIT131
KIT 131 CPL.SEAL PIST. D. 18
34013101×1Available
View

Individual Components

PosCodeDescriptionQty
1
MANIFOLD W954
44120441×1Available
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.11 (D.24)
44020335×1Available
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

Request Bundle Quote
Genuine manufacturer parts Expert technical support Worldwide shipping

Official W954 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.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Need a complete solution?

Product selection, system design, installation, and ongoing maintenance — all from one partner.