Interpump PUMP WW961 R+P.E.FL.+ VALVE (K VALVE)
The Interpump PUMP WW961 R+P.E.FL.+ VALVE (K VALVE) is an industrial pump rated at 6.5 HP (4.77 kW) with a flow of 15 L/min (3.96 US GPM) and a pressure of 172 bar (17.2 MPa / 2500 PSI). It operates at 3400 RPM and…
SKU 3G-ITP-02238
Also listed as: WW0961CV020 · WW0961CV 020
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
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Product Description
The Interpump PUMP WW961 R+P.E.FL.+ VALVE (K VALVE) is an industrial pump rated at 6.5 HP (4.77 kW) with a flow of 15 L/min (3.96 US GPM) and a pressure of 172 bar (17.2 MPa / 2500 PSI). It operates at 3400 RPM and weighs 8.7 kg, with overall dimensions of 225 mm (L x L x H). 3G Electric interprets customer demand and delivers this genuine Interpump pump across 14 industrial departments — with specialist depth in pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the Interpump WW961 pump used for?
The Interpump WW961 is a high-pressure industrial pump rated at 172 bar (2500 psi) and 15 L/min flow. It is commonly used in pressure washing, water jetting, and industrial cleaning systems where reliable, continuous-duty operation is required.
What are the specifications of the Interpump WW961 pump?
The Interpump WW961 delivers 15 L/min (3.96 US GPM) at 172 bar (17.2 MPa, 2500 psi). It is powered by a 6.5 hp (4.77 kW) motor at 3400 rpm, weighs 8.7 kg, and measures 225x223x142.5 mm. It features a male shaft (key) or hollow shaft option.
Where to buy the Interpump WW961 pump in Singapore?
3G Electric supplies the Interpump WW961 pump to Singapore. We handle logistics, customs clearance, and local delivery. Contact our team for pricing and lead time on this model. We provide technical support for industrial pump applications across Singapore.
How to maintain the Interpump WW961 pump?
Regular maintenance of the Interpump WW961 includes checking and replacing the oil seal (D.20x30x5), packing (D.15), and O-rings as per the service kit schedule. Ensure the crankcase oil level is correct using the dip-stick. Always follow Interpump's recommended service intervals for seals and valves.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official WW961 parts list — 230 parts, 61 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
61 parts available in our catalog — get a single quote with volume pricing
Official WW961 parts list — Industrial Pumps (Series 47)
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.
