Nilfisk MH45M-200/960 PAX UE - Professional Pressure Washer with Hose Reel
The Nilfisk MH45M-200/960 PAX UE is a professional hot water pressure washer designed for industrial environments and heavy-duty applications. This machine combines high performance with superior energy efficiency, thanks to compatibility with biofuels that reduce CO₂ emissions by up to 80% and improve energy efficiency by up to 96% . Ideal for removing oils, greases, and oily residues, it offers power and reliability, with an advanced system that optimizes operating times and costs.
The integrated hose reel makes daily operations easier, while the patented, high-efficiency boiler is the technological heart of the product. The compact design and predefined settings ensure consistent results, reducing operator effort and optimizing detergent usage.


Technical specifications
The Nilfisk MH45M-200/960 has a three-phase 400V-50Hz power supply , with an electrical consumption of 7.2 kW . The integrated boiler ensures 66 kW heating power , with output water temperatures of up to 90 °C and steam at 150 °C , optimal for removing stubborn residues. The boiler is compatible with diesel and biodiesel , with a 15 L fuel tank and an average consumption of 3.8 kg/h , allowing for prolonged use without interruptions. The 10 L detergent tank allows for constant and targeted dosing, while the additional protector maintains high performance even with soft water. Noise level is 94 dB(A) .
The high-pressure pump develops a maximum pressure of 200 bar , with a cleaning impact of 5.5 kg/force , and a nominal flow rate of 890 L/h , reaching a maximum flow rate of 960 L/h . Thanks to the AntiStone system , limescale formation is reduced even in the presence of hard water, ensuring longer machine life and minimal maintenance.


Patented high energy efficiency boiler
The most advanced innovation is expressed in a boiler designed to also operate with biofuels. The system integrates a water preheating mechanism that allows for energy efficiency of up to 96% . This translates into superior performance, reduced fuel consumption, and tangible savings on operating costs.
Optimized and cleaner combustion also leads to a drastic reduction in soot residue and emissions of up to 80%. The burner, tested according to EUnited Cleaning protocols, has obtained high efficiency certification , attesting to low consumption and particularly low emission levels.
Functional specifications
AntiStone anti-limescale system
The Nilfisk MH45M professional hot water pressure washer features the AntiStone system, designed to reduce limescale buildup even in hard water. This technology protects the internal components of the industrial high-pressure washer, improving operational reliability and long-lasting durability.
Advanced protection for freshwater use
The additional protection system installed on the Nilfisk pressure washer guarantees extra protection when using fresh water, preserving the performance of the boiler and maintaining the constant efficiency of the professional high-pressure hot water pressure washer even in heavy-duty working conditions.
Preset wash settings
The Nilfisk MH45M PAX professional pressure washer's built-in presets ensure consistent cleaning results , regardless of operator experience. The presets automatically optimize pressure, temperature, and detergent , reducing operating times and chemical consumption in professional hot water cleaning applications.
Robust professional user interface
The Nilfisk MH Advanced industrial hot water pressure washer features a user interface designed for harsh working environments . The control panel is resistant to water, dust, and external agents, ensuring reliability and ease of use even in the most demanding industrial cleaning applications with a hot water pressure washer.
Quick diagnostics with the Nilfisk Service App
This Nilfisk MH 45M 200/960 PAX pressure washer integrates an advanced diagnostic system compatible with the Nilfisk Service App , allowing for quick identification of any anomalies and guiding the operator with step-by-step maintenance instructions . This feature reduces machine downtime and service costs, improving the management of fleets of professional industrial hot water pressure washers.


Fields of application
- Automotive Sector
- Agriculture
- Building and Construction
- Industry
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Characteristics
- 400V induction motor
- Power 9.6 HP - 7.2 kW
- Engine speed 1450 RPM
- Patented Biofuel Boiler
- EUnited Energy Efficiency Certification
- Fuel Sensor
- Pump with Ceramic Pistons
- Hose reel
- Advanced functions