Interpump PUMP WW55 R W/VALVE
The Interpump PUMP WW55 R W/VALVE is a 0.73 kW industrial pump designed for high-pressure applications up to 50 bar (5 MPa / 725 psi), delivering 8 L/min at 2800 rpm. This compact unit, weighing 5.2 kg with overall…
SKU 3G-ITP-01991
Also listed as: WW0055V000 · WW0055V 000
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 PUMP WW55 R W/VALVE is a 0.73 kW industrial pump designed for high-pressure applications up to 50 bar (5 MPa / 725 psi), delivering 8 L/min at 2800 rpm. This compact unit, weighing 5.2 kg with overall length of 177 mm, integrates an integral valve assembly and is suitable for demanding industrial and marine applications across Singapore and Southeast Asia. 3G Electric supplies the complete unit as an authorised Interpump distributor with full DDP logistics support.
Frequently Asked Questions
Where can I buy the Interpump WW55 R pump worldwide?
Order the Interpump WW55 R from 3G Electric, an authorised distributor. We source industrial pumps globally and handle logistics, customs clearance, and delivery to your location. Lead time on request.
What are the flow rate and pressure specifications of the WW55 R?
The Interpump WW55 R delivers 8 L/min (2.11 US gpm) at 2800 rpm and is rated for maximum pressure of 50 bar (5 MPa / 725 psi). Motor power is 0.73 kW (1 hp). Integral valve assembly is included.
What is the physical size and weight of this pump?
The WW55 R weighs 5.2 kg and has an overall length of 177 mm, making it compact for space-constrained high-pressure applications. The integral valve design reduces assembly complexity and footprint.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official WW55 parts list — 97 parts, 30 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
30 parts available in our catalog — get a single quote with volume pricing
Official WW55 parts list — Industrial Pumps (Series 51)
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.
