Nilfisk MH 5M Heavy-duty Three-phase Hot Water Pressure Washer

The MH 5M is ideal for all commercial and industrial hot water cleaning applications and offers more efficient and faster cleaning thanks to the high-efficiency, low-consumption EcoPower boiler.

The MH 5M allows hot water cleaning applications and usage up to 4-6 hours per day and offers more efficient and faster cleaning thanks to the EcoPower high-efficiency, low-consumption boiler. Additionally, maintenance can be carried out quickly, as all major components are easily accessible and inspectable. The fuel level indicator on the tank helps minimise downtime.

Nilfisk has designed the new hot water range with the aim of maximum manoeuvrability on all types of surfaces. Thanks to the innovative design, the MH4 series high pressure washers are always easy to push or pull, depending on the application. In addition, the layout of the components is designed to maximise balance and maximise manoeuvrability in all situations

• High-efficiency motor 1450 rpm (50 Hz)
• Brass pump head
• Three ceramic pistons
• Activation by pressure control
• Oil cup and fuel tank
• Oil low indicator and safety float switch

Suitable for a wide variety of uses, it is the ideal machine in agricultural environments, for cleaning and maintenance of machinery or in all professional tasks requiring deep cleaning. It is easily transportable thanks to the double handle on the back and the four wheels, which allow it to be moved easily and used wherever it is needed.

The machine is also equipped with a Total Stop system, which automatically switches the machine off when the gun trigger is released.

It is equipped with a vertical diesel-powered boiler that allows water to be heated up to 150°C degrees.

In addition to extreme practicality and high performance, it must be said that this hot water pressure washer is lightweight, easy to handle, very comfortable to transport, and also features a very neat design. Simple and user-friendly controls.

Why choosing a hot water pressure washer The use of a hot water pressure washer is necessary when oily or particularly stubborn dirt needs to be broken down in the shortest possible time. The washing efficiency of hot water is considerably higher than that of cold water (up to 50% higher on certain types of residues), as the heat promotes the loosening of dirt, and the incidence of heat on the surface facilitates rapid drying. Main advantages deriving from the use of a hot water pressure washer: less washing time (for the same amount of dirt), better disintegration of non-water soluble dirt, less drying time and less detergent; in short, lower fixed cleaning costs.

High-efficiency EcoPower boiler with an efficiency of over 92% that reduces fuel consumption, with eco mode it is possible to work at 60°C with maximum boiler efficiency: in fact, a temperature rise above 60°C increases fuel consumption.

Large indicator lights and LCD display on the dashboard

BURNER ADJUSTMENT THERMOSTAT: allows you to adjust the water outlet temperature

Possibility, via a knob on the dashboard, to choose the detergent delivery pressure of the two (10 L) tanks

Pump oil failure warning system

Large boiler discharge chute made of stainless steel.

Equipped with the innovative Delayed Total Stop system that stops the machine when the trigger is released on the gun to allow even greater energy savings and always maximum power when restarted than the traditional Total Stop System.

Low pressure detergent suction: The delivery of the chemical (which does not pass through the pump, but is sucked in with a Venturi system) takes place by reducing the operating pressure of the machine. It is therefore possible to distribute the product with a wide conical jet over surfaces close to the operator.

MOTOR: electric three-phase (400 V) 10.5 hp (7.9 kw)

• Fuel tank (30 L)
• Max. inlet temperature 40°C
• Cleaning impact 6.1 kg/force

The MH 5M is equipped with a pump with three ceramic-coated linear pistons and a highly-efficient 1450 rpm motor.

High-efficiency, low-consumption EcoPower boiler offers more efficient and faster cleaning.

Nilfisk's EcoPower offers the highest efficiency levels on the market, ranging from 92% to 93%**, while saving on fuel costs. This level of efficiency is recognised and approved by EUnited.

EcoMode option: This mode allows the boiler to be set to the most efficient setting for a variety of applications, such as cleaning cars, and removing impurities such as dirt or animal waste.

FLOW RATE:

• Max flow rate: 1100 L/h (18.3 L/min) The flow rate is the most important technical data of a pressure washer, even before the pressure, as it identifies the real power of the unit.

OPERATING PRESSURE:

• 210 bar, among the highest pressure levels of its category.
• Max. 250 bar

Focus on the flow adjustment knob

Details:

• Brass pump head
• EcoPower boiler with Eco mode
• Equipped with pump with 3 ceramic in-line pistons
• Indication light on the dashboard when the pump oil is about to run out.

Robust for prolonged applications. Ideal for large workshops, washing tractors and construction machinery, cleaning facades of large buildings.
Thanks to safety devices, downtimes can be minimised.

Easy and user-friendly controls which allow a rapid use of the unit.

• Pressure gauge
• Possibility to choose between hot and cold water
• Possibility of adjusting the water temperature, also setting it to ECO if desired
• Possibility to choose between two different detergent tanks (10 L) and also the draw pressure.

Various indicator lights with LCD display on the machine for optimal operation.

Focus on the wide and comfortable ergonomic handle

Focus on the lance holder, gun holder, housing for storing the power cable (all present on both sides of the machine)

Focus on the anti-limescale liquid inlet with storage compartment at the top of the machine

Focus on the braking system

Focus on the 4 wheels for easy transport

Focus on the connection for easy transport

Focus on the water inlet with water filter

Focus on the fuel tank with indicator

Focus on the latch to open the bonnet for motor maintenance

Focus on the two detergent tanks and the footboard, with a simple pressure with the foot it is possible to steer the machine

OVERALL SIZE: 120x70x120 cm

WEIGHT: 174 Kg

The machine is equipped with a tank with a float for water inlet, allowing the machine to have sufficient water reserve for operation (possibility of adding antifreeze liquid for winter storage)