Interpump PUMP WW961 R+P.E.FL.+ VALVE
Interpump WW961 is an industrial pump with integral relief valve designed for high-pressure fluid transfer applications. Delivers 15 L/min at 172 bar (2500 psi) with 6.5 hp power input, rotating at 3400 rpm. Compact…
SKU 3G-ITP-02237
Also listed as: WW0961CV012 · WW0961CV 012
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
Interpump WW961 is an industrial pump with integral relief valve designed for high-pressure fluid transfer applications. Delivers 15 L/min at 172 bar (2500 psi) with 6.5 hp power input, rotating at 3400 rpm. Compact at 225 mm length, it fits demanding hydraulic and pressure-washing systems requiring reliable flow control.
Frequently Asked Questions
What is the Interpump WW961 pump used for?
The Interpump WW961 is an industrial pump designed for high-pressure fluid transfer in demanding hydraulic and pressure-washing systems. It delivers 15 L/min at 172 bar (2500 psi) with 6.5 hp input, making it suitable for applications requiring reliable flow control and integral relief valve protection.
What are the specifications of the Interpump WW961 pump?
The Interpump WW961 pump delivers 15 L/min at 172 bar (2500 psi) with 6.5 hp (4.77 kW) power input, rotating at 3400 rpm. It weighs 8.7 kg and has overall dimensions of 225 mm x 223 mm x 142.5 mm. The pump features an integral relief valve and is available with male or hollow shaft options.
Where to buy the Interpump WW961 pump in Singapore?
3G Electric sources and delivers the Interpump WW961 pump to Singapore. As an established industrial equipment distributor since 1990, we handle logistics, customs clearance, and local delivery. Contact our team for pricing and lead time on this high-pressure pump for your hydraulic or pressure-washing application.
How to maintain the Interpump WW961 pump?
Regular maintenance of the Interpump WW961 includes inspecting and replacing the piston seals, packing rings, and valve kits as per the manufacturer's service schedule. Use genuine Interpump spare parts such as KIT130 seal kit and KIT123 intake/delivery valve. Ensure proper oil level using the dip-stick and replace oil seals periodically.
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.
