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Interpump PUMP W131 L U.S. - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP W131 L U.S.

The Interpump W131 L is a 5.5 hp industrial pump delivering 15 L/min at 130 bar, designed for high-pressure applications requiring reliable fluid transfer and power transmission across manufacturing and processing…

SKU 3G-ITP-01351

Also listed as: W00131S0U000 · W00131S0U 000

Brand
Interpump
Item
PUMP W131 L U.S.
Part Number
W00131S0U-000
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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Air & sea freight
Datasheet on Request
Technical specs
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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
15 L/min
Pressure
130 bar
Power
4.04 kW
Speed
1000 RPM
Weight
14.5 kg
Dimensions
317.5 mm
Manufacturer Part Number
W00131S0U-000
Power
5.5 HP
Flow (US)
3.96 GPM
Pressure
13 MPa
Pressure
1885 PSI
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Interpump W131 L is a 5.5 hp industrial pump delivering 15 L/min at 130 bar, designed for high-pressure applications requiring reliable fluid transfer and power transmission across manufacturing and processing operations.

Frequently Asked Questions

What is the Interpump W131 L pump used for?

The Interpump W131 L is a high-pressure industrial pump used for fluid transfer and power transmission in manufacturing and processing operations. It delivers 15 L/min at 130 bar, making it suitable for applications such as pressure washing, water jetting, and industrial cleaning systems.

What are the specifications of the Interpump W131 L pump?

The Interpump W131 L pump has a power rating of 5.5 hp (4.04 kW), a flow rate of 15 L/min (3.96 US GPM), and a maximum pressure of 130 bar (1885 psi). It operates at 1000 rpm, weighs 14.5 kg, and has overall dimensions of 317.5 mm in length.

Where to buy the Interpump W131 L pump in Singapore?

You can source the Interpump W131 L pump through 3G Electric, an established industrial equipment distributor serving Singapore since 1990. We handle logistics, customs clearance, and delivery to your facility, ensuring the pump meets your high-pressure fluid transfer requirements.

How to maintain the Interpump W131 L pump?

Regular maintenance of the Interpump W131 L pump includes checking and replacing oil seals, packing, and intake/delivery valves as per the manufacturer's guidelines. Ensure the oil level is correct using the sight glass, and inspect O-rings and gaskets for wear to prevent leaks and maintain performance.

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 W131 parts list — 126 parts, 63 available in catalog

Official Parts List
W131 — Male shaft (key) exploded diagram

Repair Kits — Order These for Routine Maintenance

KIT1
KIT 1 INTAKE/DELIVERY VALVE
34000101×1Available
View
KIT2
KIT 2 OIL SEAL D. 22X32X5,5
34000201×1Available
KIT3
KIT 3 OIL SEAL D.30X55X7
34000301×1Available
View
KIT4
KIT 4 INTAKE/DEL. VALVE CAPS
34000401×1Available
KIT6
KIT 6 PISTON BOLT
34000601×1Available
KIT7
KIT 7 HEAD RING D.20
34000701×1Available
View
KIT10
KIT 10 PACKING RETAINER D.20
34001001×1Available
View
KIT28
KIT 28 COMPL.SEAL FOR PIST.D20
34002801×1Available
KIT71
KIT 71 INTERMEDIATE RING D.20
34007101×1Available
View

Individual Components

PosCodeDescriptionQty
1
MANIFOLD W131
47120141×1Available
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
36200251×6Available
View
9
O-RING 20,29X2,62(3081)
90384700×6Available
View
10
CAP M24X2X16
98222000×6Available
11
VALVE ASSY.
36703201×6Available
View
12
SCREW M 8x16 UNI 5931
99303900×8Available
View
13
CLOSED SIDE COVER (47-66)
47151122×1Available
View
14
O-RING 67,95X2,62 (3268)
90391300×2Available
15
TAPER BEARING
91837500×2Available
View
16
OIL SEAL 22x32x5
90162500×3Available
View
17
BUSHING 22X25X30
90912600×3Available
18
CRANKCASE
47010822×1Available
View
19
OIL DIP-STICK G3/8X80
98210600×1Available
View
20
O-RING D.133.02X 2,62(3525)
90392200×1Available
View
21
CRANKSHAFT C.16 S.p.f. U.S.
47021735×1Available
View

Need multiple parts? Request a bundled quote

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

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Official W131 parts list — Industrial Pumps (Series 47)

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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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Compatible alternatives & equivalents

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PUMP W131 R U.S
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PUMP W131 R U.S
PUMP W132 L U.S
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PUMP W132 L U.S
PUMP W132 R U.S
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PUMP W132 R U.S
PUMP W151 R U.S
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PUMP W151 R U.S
PUMP W151 L U.S
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PUMP W151 L U.S
PUMP WS 131 L U.S
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PUMP WS 131 L U.S

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