Extend what pressure washers and vacuum cleaners can do, or restore them to full efficiency with spare parts and filters.

Mobile hot-water pressure washer MH55M-220/1100 FA 400/3/50 Nilfisk
Key features
- TypeHot water pressure washer
- Operating pressure (bar)220
- Water flow rate (l/h)1050 rated, 1100 maximum
- Water temperature (°C)90 (steam 150)
- Power (kW)7,9
- Voltage (V)400 three-phase
What it is
The Nilfisk mobile hot water pressure washer MH55M-220/1100 FA 400/3/50 Nilfisk is intended for professional use in the following contexts:
A high-pressure washer is a machine, cold or hot water, that forces a powerful jet through a lance and nozzle to degrease and clean vehicles, machinery and surfaces.
What it is for
Used for high-pressure washing of heavily soiled surfaces, vehicles and machinery, for industrial washing of parts, machinery and surfaces and for cleaning vehicles, inside and out.
How to use it
Connect the water supply, observing the minimum flow required, bleed the air and then start; on hot water models, also check the burner fuel. Hold the lance with both hands, start at a distance from the surface and never aim the jet at people, cables or tyres. At the end of the job, release the pressure, check the pump oil and filters and protect the machine from frost.
Where it is used
- Agriculture
- Facility services and cleaning
- Mechanical workshops
Technical data
- Type: Hot water pressure washer
- Operating pressure (bar): 220
- Water flow rate (l/h): 1050 rated, 1100 maximum
- Water temperature (°C): 90 (steam 150)
- Power (kW): 7,9
- Voltage (V): 400 three-phase
- Fuel tank (L): 30
- Detergent tanks (L): 2 x 10
- Weight (kg): 200
Who it is for
Designed for mechanics, agricultural workers and industrial cleaners.
Standards and compliance
Reference standards: CE marking in accordance with the EU directives applicable to the Mobile Pressure Washers sector, compliance with current technical and safety standards, technical documentation supplied by the manufacturer Nilfisk.
Mobile hot water pressure washer MH55M-220/1100 FA 400/3/50 Nilfisk (Nilfisk) — Next-generation performance. Medium-sized mobile hot water pressure washers. Designed to maximise efficiency, the hot water pressure washers in the MH Advanced range handle even the most demanding cleaning jobs with ease. They deliver powerful, reliable performance, helping to reduce operating costs, downtime and CO₂ emissions by up to 80% through the use of biofuels. A practical, smart choice for anyone looking for top results with a reduced environmental impact. At the heart of this technology is the biofuel-compatible boiler, the true core of MH innovation.
Related products
- Pressure washer MC 5M-280/1100 PE, Nilfisk
- Pressure washer MC7P-220/1120 PEPLUS, Nilfisk
- Vacuum filters Nilfisk — from the category Pressure Washer and Vacuum Accessories
- Wheel cleaner Ultra-Gel TecLine Unifix — from the category General-Purpose Professional Cleaners
- Foaming degreaser Master Clean DC Chemical Roadmaster — from the category Professional Specialist Cleaning Chemicals
- Browse the whole category: High-Pressure Pressure Washers (180 – 250 bar)
Before you order
In your request, please state the supply voltage, the power rating, the rated load or flow rate and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 9
| Type | Hot water pressure washer |
|---|---|
| Operating pressure (bar) | 220 |
| Water flow rate (l/h) | 1050 rated, 1100 maximum |
| Water temperature (°C) | 90 (steam 150) |
| Power (kW) | 7,9 |
| Voltage (V) | 400 three-phase |
| Fuel tank (L) | 30 |
| Detergent tanks (L) | 2 x 10 |
| Weight (kg) | 200 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Mobile hot-water pressure washer MH55M-220/1100 FA 400/3/50 Nilfisk
|
Hot-water pressure washer MH50M-220/1100 PA 400/3/50 UE Nilfisk
|
Hot-water pressure washer MH 3C-180/780 PAX 400/3/50 EU Nilfisk
|
|---|---|---|---|
| Brand | Nilfisk | Nilfisk | Nilfisk |
| Operating pressure | 220 bar | 220 bar | 180/18 bar/MPa |
| Water temperature | 90 (steam 150) | 90 °C | 80/150 °C |
| Power | 7,9 kW | 7,9 kW | 5,3 kW |
| Fuel tank | 30 L | 30 L | 15 L |
| Weight | 200 kg | 220 kg | 119 kg |
| View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Clean surfaces, floors, vehicles and plant according to the type of dirt.
Clean and sanitise rooms, washrooms, kitchens and vehicles in daily cleaning.
For safety
Protect feet from water, mud, crushing and nails thanks to the toecap and midsole plate.
Protect eyes and face from fragments, dust, splashes and impacts.








