The Nilfisk MH 5M-180/800 PA E24 is a professional electrically heated hot-water pressure washer designed for indoor workplaces and emission-sensitive environments where diesel exhaust fumes must be avoided.

Its powerful 24kW electric heating system delivers rapid, precisely controlled hot-water cleaning without using a diesel-fired burner. This makes the MH 5M E24 particularly suitable for automotive workshops, manufacturing facilities, food-production environments and other industrial premises with a suitable three-phase electrical supply.

Producing up to 180 bar pressure and a maximum water flow of 800 litres per hour, the machine delivers an impressive 4.0kg cleaning impact. Hot water helps break down oil, grease, traffic film and stubborn industrial contamination more effectively than cold water alone.

The slow-running 1450 RPM motor provides quieter operation and dependable performance during regular use. Three full ceramic pistons, a robust steel chassis and durable internal components make the MH 5M E24 suitable for demanding professional cleaning applications.

An integrated 80-litre water tank supports a consistent water supply, while the WDK dual detergent system allows two different cleaning chemicals to be available when required. Nilfisk’s Ergo accessory system improves operator comfort, and the QuickService design provides easier access to serviceable components.

Compared with the 12kW E12 version, the E24’s larger 24kW heating system provides a faster heating effect and improved hot-water performance at higher flow rates.

Key features

• Powerful 24kW electrical heating system

• No diesel burner or exhaust emissions at the machine

• Suitable for indoor and emission-sensitive environments

• Maximum pump pressure of 180 bar

• Maximum water flow of 800 litres per hour

• IEC water flow of 740 litres per hour

• Maximum stated water temperature of 80°C

• Precise temperature control and rapid heating

• Quiet and durable 1450 RPM motor

• Three full ceramic pump pistons

• Integrated 80-litre water tank

• WDK dual detergent injection system

• Easy-to-use central control panel

• Nilfisk QuickService maintenance concept

• Ergonomic Nilfisk Ergo accessory system

• Robust steel chassis and protective frame

• Mobile design for easier positioning

• Accepts inlet water temperatures up to 60°C

• Recommended for an average of up to five operating hours per day

Technical specifications

Why choose an electrically heated pressure washer?

An electrically heated pressure washer removes the need to store diesel fuel for the burner. It also eliminates burner exhaust gases at the machine, making it particularly valuable for indoor washing areas where ventilation, emissions, fuel handling and noise must be considered.

The E24 version is especially suited to customers who want to make full use of a high-capacity three-phase supply. Its 24kW heater offers improved heating performance compared with the 12kW E12 model.

The achievable outlet temperature will depend on the incoming water temperature, water flow rate and operating conditions.

Electrical installation requirements

This machine requires a suitable 400V three-phase electrical supply rated for its stated 43A current demand. The supply capacity, cable size, isolation, protective devices and installation requirements must be checked by a suitably qualified electrician against the machine data plate and Nilfisk’s instructions.

For product advice, availability or a quotation, contact:

Flowjet Cleaning Equipment LTD
Unit 4, Gatebeck Farm
Gatebeck, Kendal
LA8 0HW
United Kingdom

Website: flowjet.co.uk