Interpump PUMP WW55 L BRASS
Interpump WW55 L is a brass industrial pump delivering 8 L/min at 50 bar, powered by a 0.73 kW motor operating at 2800 rpm. Compact at 177 mm length, it suits pressure-washing and light industrial fluid-transfer…
SKU 3G-ITP-01990
Also listed as: WW0055SO000 · WW0055SO 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
Interpump WW55 L is a brass industrial pump delivering 8 L/min at 50 bar, powered by a 0.73 kW motor operating at 2800 rpm. Compact at 177 mm length, it suits pressure-washing and light industrial fluid-transfer applications requiring reliable, efficient performance.
Frequently Asked Questions
What is the Interpump WW55 L brass pump used for?
The Interpump WW55 L brass pump is used for pressure-washing and light industrial fluid-transfer applications. It delivers 8 L/min at 50 bar, powered by a 0.73 kW motor at 2800 rpm, making it suitable for cleaning tasks and reliable fluid handling in workshops and small industrial settings.
What are the specifications of the Interpump WW55 L pump?
The Interpump WW55 L pump has a flow rate of 8 L/min (2.11 US GPM), a maximum pressure of 50 bar (5 MPa, 725 psi), and a power rating of 0.73 kW (1 HP). It operates at 2800 rpm, weighs 5.2 kg, and has overall dimensions of 177 mm length. The pump head is made of brass.
Where to buy the Interpump WW55 L pump in Singapore?
You can buy the Interpump WW55 L pump in Singapore through 3G Electric, an industrial equipment supplier. We source and deliver this pump to your location, handling all logistics, customs clearance, and local delivery. Contact us for pricing and lead time on your order.
How to install the Interpump WW55 L pump?
To install the Interpump WW55 L pump, mount it on a stable base using the pump foot holes, align the shaft with the motor coupling, and ensure proper inlet/outlet connections. Use the correct oil level as indicated by the oil level gauge. Always follow the manufacturer's manual 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.
