Interpump PUMP WW156 L B3B14 W/VALVE M22X1.5 OUTLET
The Interpump WW156 is an industrial pump designed for high-pressure applications, delivering 15 L/min at 150 bar with a 5.5 hp motor operating at 2800 rpm. Its compact form and M22×1.5 outlet fitting make it…
SKU 3G-ITP-02102
Also listed as: WW0156BSV1000 · WW0156BSV1 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 WW156 is an industrial pump designed for high-pressure applications, delivering 15 L/min at 150 bar with a 5.5 hp motor operating at 2800 rpm. Its compact form and M22×1.5 outlet fitting make it suitable for integrated hydraulic systems requiring reliable pressure delivery.
Frequently Asked Questions
What is the Interpump WW156 pump used for?
The Interpump WW156 is an industrial pump for high-pressure applications such as pressure washing, hydraulic systems, and water jetting. It delivers 15 L/min at 150 bar with a 5.5 hp motor at 2800 rpm, making it suitable for integrated systems requiring reliable pressure delivery.
What are the specifications of the Interpump WW156 pump?
The Interpump WW156 pump has a flow of 15 L/min (3.96 US GPM), pressure of 150 bar (15 MPa, 2175 psi), power of 5.5 hp (4.04 kW), rotation regime of 2800 rpm, weight of 7.9 kg, and dimensions of 225x223x142.5 mm. It features an M22x1.5 outlet fitting and a male shaft with key.
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 logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to install the Interpump WW156 pump?
Install the Interpump WW156 pump on a stable base, align the shaft with the motor using the keyed connection, and secure with the provided foot and bolts. Connect the M22x1.5 outlet and ensure proper oil level using the dip-stick. Follow Interpump's manual for torque specs and seal installation.
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.
