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Interpump PUMP W131 R U.S. W/O RAILS - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP W131 R U.S. W/O RAILS

Interpump W131 R is an industrial pump delivering 15 L/min at 130 bar, rated 5.5 hp, operating at 1000 rpm. It serves high-pressure applications requiring compact, reliable fluid power delivery in manufacturing and…

SKU 3G-ITP-01350

Also listed as: W0013100U100 · W0013100U 100

Brand
Interpump
Item
PUMP W131 R U.S. W/O RAILS
Part Number
W0013100U-100
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
Available to Order
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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
W0013100U-100
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

Interpump W131 R is an industrial pump delivering 15 L/min at 130 bar, rated 5.5 hp, operating at 1000 rpm. It serves high-pressure applications requiring compact, reliable fluid power delivery in manufacturing and industrial systems.

Frequently Asked Questions

What is the Interpump W131 R pump used for?

The Interpump W131 R is an industrial pump designed for high-pressure fluid delivery in manufacturing and industrial systems. It delivers 15 L/min at 130 bar and is rated at 5.5 hp, operating at 1000 rpm. Typical applications include pressure washing, water jetting, and hydraulic power units where compact, reliable performance is required.

What are the specifications of the Interpump W131 R pump?

The Interpump W131 R pump delivers 15 L/min (3.96 US GPM) at 130 bar (1885 psi) and 1000 rpm. It is rated at 5.5 hp (4.04 kW) and weighs 14.5 kg. Overall dimensions are 317.5 mm in length. The pump features a male shaft with key and a pump head with VH integrated valve, as per the Interpump datasheet.

Where to buy the Interpump W131 R pump in Singapore?

You can source the Interpump W131 R pump through 3G Electric, an industrial equipment supplier serving Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this model. 3G Electric ensures reliable procurement for high-pressure pump applications.

How to install the Interpump W131 R pump?

Install the Interpump W131 R pump on a stable, level surface using the pump foot and M8 screws. Align the male shaft with the key to the drive coupling, ensuring proper rotation at 1000 rpm. Connect inlet and outlet ports per the datasheet, and fill the crankcase with recommended oil. Always follow Interpump's installation guidelines for safe 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

Spare Parts & Repair Kits

Official W131 parts list126 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 listIndustrial 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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