Interpump WS131 Pressure Washer Pump - 15 LPM 130 Bar
Interpump WS131 Pressure Washer Pump - 15 LPM 130 Bar - Standard Shaft is backordered and will ship as soon as it is back in stock.
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Unit 3 Flavel House
Caldwell Rd
Nuneaton
CV11 4NB
Pickup available at Midlands Cleaning Supplies
Usually ready in 1 hour
Delivery & returns
Delivery is calculated at checkout. Returns accepted on unused items in original packaging. Please contact us before returning any item.
Warranty information
Manufacturer warranty applies where available. Warranty does not cover incorrect installation, misuse, frost damage or lack of maintenance.
Interpump WS131 Pressure Washer Pump - 15 LPM 130 Bar - Standard Shaft is backordered and will ship as soon as it is back in stock.
Description
The Interpump WS131 is a professional 47 Series high-pressure plunger pump for commercial pressure washers, van-mounted systems and industrial cleaning equipment.
It delivers 15 LPM at up to 130 Bar and operates at 1450 RPM. The pump requires approximately 5.5 HP (4.04 kW).
Key specifications
- Flow rate: 15 LPM
- Maximum pressure: 130 Bar
- Operating speed: 1450 RPM
- Power requirement: 5.5 HP / 4.04 kW
- Shaft: 24mm solid shaft
- Manifold: Brass manifold
- Inlet: 1/2" BSP female
- Outlet: 3/8" BSP female
Shaft configuration
Standard shaft is the normal and most commonly used configuration. A left-hand shaft version is available only where shown in the variant selector; it is not the normal configuration and should only be selected when the drive layout specifically requires it. Please check shaft direction and installation layout before ordering.
Please confirm rotation, shaft orientation and drive compatibility before ordering. Contact us if you need help matching the pump to an engine, gearbox or electric motor.

