Interpump PUMP WW961 R+P.E.FL.+ VALVE ANTI FREEZE VERSION
The Interpump WW961 R+P.E.FL. is an industrial pump engineered for high-pressure applications, delivering 15 L/min at 172 bar with anti-freeze capability. Operating at 3400 rpm and rated 4.77 kW, it serves demanding…
SKU 3G-ITP-02236
Also listed as: WW0961CV001 · WW0961CV 001
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Interpump WW961 R+P.E.FL. is an industrial pump engineered for high-pressure applications, delivering 15 L/min at 172 bar with anti-freeze capability. Operating at 3400 rpm and rated 4.77 kW, it serves demanding cleaning and processing systems requiring robust pressure performance.
Frequently Asked Questions
Where can I buy the Interpump WW961 pump worldwide?
Order the Interpump WW961 R+P.E.FL. through 3G Electric, an authorised Interpump distributor. We handle customs clearance and logistics for worldwide delivery. Lead time on request.
What is the flow rate and pressure specification of the WW961?
The Interpump WW961 delivers 15 L/min (3.96 US gpm) at 172 bar (2500 psi). Operating at 3400 rpm with a rated power of 4.77 kW (6.5 hp), it suits high-pressure cleaning and processing systems.
What makes the anti-freeze version suitable for cold conditions?
The anti-freeze valve version prevents ice crystal formation in pump passages during sub-zero operation. This protects the 4.77 kW unit in winter deployments and demanding outdoor cleaning applications across diverse climates.
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.
