Interpump PUMP WW156 L+FL. B3B14 VALVE
Interpump WW156 is a 5.5 hp industrial pump delivering 15 L/min at 150 bar, designed for high-pressure hydraulic and cleaning applications. Operating at 2800 rpm with compact 225 mm length, it fits tight-space…
SKU 3G-ITP-02101
Also listed as: WW0156BSV000 · WW0156BSV 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
Need installation or engineering help?
Ask a question
Product Description
Interpump WW156 is a 5.5 hp industrial pump delivering 15 L/min at 150 bar, designed for high-pressure hydraulic and cleaning applications. Operating at 2800 rpm with compact 225 mm length, it fits tight-space installations requiring reliable pressure performance.
Frequently Asked Questions
What is the Interpump WW156 pump used for?
The Interpump WW156 is a 5.5 hp industrial pump designed for high-pressure hydraulic and cleaning applications. It delivers 15 L/min at 150 bar and operates at 2800 rpm, making it suitable for pressure washing, water jetting, and hydraulic systems that require reliable pressure performance in compact installations.
What are the specifications of the Interpump WW156 pump?
The Interpump WW156 pump delivers 15 L/min flow at 150 bar pressure, with a power rating of 5.5 hp (4.04 kW). It operates at 2800 rpm, weighs 7.9 kg, and has overall dimensions of 225 mm x 223 mm x 142.5 mm. The pump features a male shaft (key) and is available with VH or VK integrated valve options.
Where to buy the Interpump WW156 pump in Singapore?
You can order the Interpump WW156 pump from 3G Electric in Singapore. We source and deliver this industrial pump, handling all logistics, customs clearance, and local delivery. Contact our team for pricing and lead time on this high-pressure cleaning and hydraulic pump.
How to maintain the Interpump WW156 pump?
Regular maintenance of the Interpump WW156 includes checking and replacing seals, pistons, and valves as per the manufacturer's service kit schedule. Use genuine Interpump spare parts such as KIT130 seal piston kit and KIT123 intake/delivery valve kit. Ensure proper oil level and change oil periodically to extend pump life.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official WW156 parts list — 228 parts, 61 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
61 parts available in our catalog — get a single quote with volume pricing
Official WW156 parts list — Industrial Pumps (Series 44)
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.
