Interpump PUMP WW55 R B3B14 W/VALVE
The Interpump WW55 is a compact industrial pump delivering 8 L/min at 50 bar, rated for 0.73 kW and 2,800 rpm operation. Its 5.2 kg weight and integrated valve design suit mobile hydraulic systems and pressure-fed…
SKU 3G-ITP-01987
Also listed as: WW0055BV000 · WW0055BV 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 WW55 is a compact industrial pump delivering 8 L/min at 50 bar, rated for 0.73 kW and 2,800 rpm operation. Its 5.2 kg weight and integrated valve design suit mobile hydraulic systems and pressure-fed applications requiring reliable, space-efficient performance.
Frequently Asked Questions
What is the Interpump WW55 pump used for?
The Interpump WW55 is a compact industrial pump designed for mobile hydraulic systems and pressure-fed applications. It delivers 8 L/min at 50 bar, making it suitable for tasks requiring reliable, space-efficient performance in industrial equipment.
What are the specifications of the Interpump WW55 pump?
The Interpump WW55 pump has a flow rate of 8 L/min (2.11 US GPM), a maximum pressure of 50 bar (5 MPa, 725 psi), and operates at 2,800 rpm. It is powered by 0.73 kW (1 hp), weighs 5.2 kg, and measures 177 mm in overall dimensions.
Where to buy the Interpump WW55 pump in Singapore?
You can source the Interpump WW55 pump through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility, ensuring a smooth procurement process for this industrial pump.
How to install the Interpump WW55 pump?
Install the Interpump WW55 pump on a stable, level surface and align the shaft coupling per the manufacturer's guidelines. Ensure proper inlet filtration and use the integrated valve for pressure control. Refer to the Interpump datasheet for torque specifications and seal installation.
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.
