Interpump PUMP WW55 R + FLANGE B3B14
The Interpump WW55 R is an industrial pump delivering 8 L/min at 50 bar, rated for 0.73 kW power consumption. Operating at 2800 rpm, it suits compact hydraulic and fluid-transfer systems requiring moderate flow and…
SKU 3G-ITP-01983
Also listed as: WW0055B000 · WW0055B 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 R is an industrial pump delivering 8 L/min at 50 bar, rated for 0.73 kW power consumption. Operating at 2800 rpm, it suits compact hydraulic and fluid-transfer systems requiring moderate flow and pressure.
Frequently Asked Questions
What is the Interpump WW55 R pump used for?
The Interpump WW55 R is an industrial pump designed for compact hydraulic and fluid-transfer systems that require moderate flow and pressure. It delivers 8 L/min at 50 bar, making it suitable for applications such as small power units, lubrication circuits, and general fluid handling in manufacturing and maintenance environments.
What are the specifications of the Interpump WW55 R pump?
The Interpump WW55 R pump has a flow rate of 8 L/min at 50 bar, with a power consumption of 0.73 kW (1 hp). It operates at 2800 rpm and weighs 5.2 kg. Overall dimensions are 177 mm in length, width, and height. The pump includes a flange B3B14 and is built by Interpump Group S.p.A.
Where to buy the Interpump WW55 R pump in Singapore?
3G Electric, an established industrial equipment distributor since 1990, sources and delivers the Interpump WW55 R pump to Singapore. We handle logistics, customs clearance, and local delivery, providing technical support for your hydraulic and fluid-transfer applications. Contact us for availability and lead time.
How to install the Interpump WW55 R pump?
Install the Interpump WW55 R pump on a rigid, level base to avoid vibration. Align the shaft coupling carefully and ensure the pump rotates freely at 2800 rpm. Use the provided flange B3B14 for mounting. Connect inlet and outlet lines with proper seals, and fill with recommended oil before startup. Consult the Interpump manual for torque specifications.
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.
