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 — 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 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
What is the Interpump PUMP WW55 R W/VALVE used for?
The Interpump PUMP WW55 R W/VALVE is a 0.73 kW industrial pump designed for high-pressure applications up to 50 bar. It is suitable for demanding industrial and marine applications across Singapore and Southeast Asia, including pressure washing, water transfer, and fluid circulation systems.
What are the specifications of the Interpump PUMP WW55 R W/VALVE?
The Interpump PUMP WW55 R W/VALVE delivers 8 L/min at 2800 rpm, with a maximum pressure of 50 bar (5 MPa / 725 psi). It weighs 5.2 kg and has overall dimensions of 177 mm length. The pump is powered by a 0.73 kW (1 hp) motor and includes an integral valve assembly.
Where to buy the Interpump PUMP WW55 R W/VALVE in Singapore?
You can purchase the Interpump PUMP WW55 R W/VALVE from 3G Electric, an authorised Interpump distributor. We handle full DDP logistics, including customs clearance and delivery to your location in Singapore. Contact us for pricing and lead time.
How to install the Interpump PUMP WW55 R W/VALVE?
Install the Interpump PUMP WW55 R W/VALVE on a stable, level surface. Ensure the pump is correctly aligned with the drive shaft and that all connections are secure. Refer to the manufacturer's manual for specific torque values and piping requirements. Always prime the pump before starting.
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.
