Bison 180DSP Petrol Pressure Washer (200 Bar)

Heavy-Duty Cleaning Power Built for Site, Trade & Property Maintenance

Power When You Need It Most

The Bison 180DSP is a robust, petrol-driven pressure washer designed for demanding cleaning jobs where electric units simply wont cut it.

With up to 200 bar of pressure, this machine delivers serious cleaning performance, making it ideal for construction sites, agricultural use, property maintenance, and heavy-duty domestic work.

No power supply? No problem. This unit gives you complete freedom to work anywhere.

High Performance Cleaning

• Pressure: 180200 bar (26102900 PSI)

• Flow Rate: 9 litres per minute

This combination of pressure and flow gives you the perfect balance:

• Break down stubborn dirt, moss, and grime

• Efficiently wash down surfaces without wasting time

• Consistent, reliable performance across longer jobs

Reliable Petrol Engine

Powered by a 7HP Bison petrol engine (BS170F) with recoil start:

• Strong and dependable performance

• No reliance on mains electricity

• Ideal for remote or on-site applications

Built for real-world use - not just occasional cleaning.

Durable Brass Pump

Fitted with an axial pump with brass head, offering:

• Increased durability vs aluminium alternatives

• Better resistance to wear and corrosion

• Longer service life under regular use

Versatile Cleaning with Multiple Nozzles

Supplied with a full set of quick-change nozzles:

• 0° Nozzle Maximum power for stubborn dirt

• 15° Nozzle General heavy-duty cleaning

• 40° Nozzle Wider spray for lighter cleaning

• Chemical Nozzle Apply detergent easily

Switch between tasks in seconds from deep cleaning to rinsing.

Built-In Detergent Tank

Includes a 2-litre integrated detergent tank, allowing you to:

• Apply cleaning chemicals quickly

• Improve results on oily or heavily soiled surfaces

• Reduce manual scrubbing

Portable & Site-Ready

• Large 12 wheels for easy movement across uneven ground

• Compact, durable frame

• Designed for transport between jobs

Whats Included

• Bison 180DSP Pressure Washer

• 8m high-pressure hose (double-layer reinforced)

• Spray gun & lance

• 4 x quick-change nozzles

• Integrated 2L detergent tank

Key Specifications

• Max Pressure: 200 bar

• Flow Rate: 9 L/min

• Engine: 7HP Petrol (Recoil Start)

• Pump: Axial (Brass Head)

• Hose Length: 8 metres

• Weight: 27 kg (Net)

Ideal Applications

Construction & site cleaning
Patios, driveways & paving
Agricultural equipment
Vehicles & machinery
Property & estate maintenance

Why Choose the Bison 180DSP?

• Powerful petrol performance no cables required

• Durable brass pump for longer lifespan

• Versatile nozzle system for all cleaning tasks

• Built for trade, site and serious domestic use

Expert Support from Henry Pumps

Not sure if this is the right machine for your application?

Our team can help you choose the correct pressure washer, accessories, and setup for your needs.

Speak to our team today on 0333 050 3748 or email sales@henrypumps.co.uk