Ehrle HD1240 Standard Hot Pressure Washer (400V)

Ehrle HD1240 – Standard Hot Pressure Washer (400V)

The flow champion. 20 litres per minute of 98°C hot water.

The HD1240 prioritises flow over outright pressure — 160 bar at a remarkable 20 l/min, with diesel heating to 98°C. That combination is built for one specific job: cleaning large surface areas fast. Where the HD1140 wins on raw pressure for hammering hardened contamination, the HD1240 wins when you have hundreds of square metres of floor, conveyor or vehicle exterior to clean inside a tight window.

Key Specifications

Sector applications

Manufacturing – large-area floor and facility cleaning

Big production halls, warehouse floors, distribution centre yards and large plant rooms all share the same challenge: surface area. The HD1240's 20 l/min flow is what makes routine wash-down of these spaces achievable in hours rather than full days. Hot water emulsifies oil-based spillage on contact, so floors come up properly clean rather than just wet.

Agriculture – large dairies and abattoir wash-down

Industrial-scale dairy operations and abattoirs have hot-water cleaning needs measured in floor area and time pressure. The HD1240 is sized for this — high flow at scalding temperature breaks down protein and fat residue across large floor and equipment areas inside the available overnight wash window.

Automotive – major bus, coach and HGV depot wash facilities

When the wash bay needs to turn around dozens of vehicles per shift, flow rate becomes the deciding factor. The HD1240 cleans long surfaces — bus and coach sides, lorry trailers, tanker exteriors — properly in minutes thanks to its 20 l/min throughput.

Specify the HD1240 when the area is large, the time is short, and outright pressure matters less than throughput.