| Models | MH 4M-200/960 FA |
| Pump Pressure | 2,900 psi (200 bar) |
| Water Flow (Qmax / Qiec) | 4.2 / 3.9 gpm (960 / 890 L/h) |
| Water Temperature | 194 °F water, 302 °F steam (90 / 150 °C) |
| Cleaning Impact | 11.2 lbf (5.1 kgf) |
| Power Supply | 220/440 V, 3-phase, 60 Hz, 21/12 A |
| Power Consumption | 7.2 kW |
| Pump Speed | 1,750 rpm |
| Ceramic Pistons | 3 |
| Burner Fuel | Diesel |
| Fuel Consumption (ΔT 81 °F / 45 °C) | 8.6 lb/h (3.9 kg/h) |
| Fuel Tank | 4.0 gal (15 L) |
| Detergent Tank | 2.6 gal (10 L) tank A, space for tank B |
| Max. Inlet Water Temperature | 104 °F (40 °C) |
| Nozzle Size | 0475 |
| Power Cable | 16.4 ft (5 m) |
| Dimensions (L x W x H) | 39.8 x 27.6 x 40.0 in (1,010 x 700 x 1,016 mm) |
| Weight | 313 lb (142 kg) |
| Recommended Use | 5 hours per day average |
| Model Numbers | 107146924 |
Technical specs may include optional equipment that is not included with all units.
New Nilfisk MH 4M-200/960 FA Hot Water Pressure Washer
Our Take (from the SES Sales Team)
“The Nilfisk MH 4M-200/960 FA is a heavy-duty hot-water pressure washer built for consistent, daily commercial cleaning. It delivers about 2,900 PSI and moves roughly 4.2 gallons per minute (around 254 gallons per hour). The combination of high pressure and strong flow allows it to quickly and efficiently remove grease, oil, mud, and heavy buildup.
Its high-performance boiler system heats water up to approximately 194F and can produce steam up to about 302F. This level of heat greatly improves cleaning power, especially on equipment, machinery, concrete, and other tough surfaces.
Inside, it has an industrial pump with three ceramic pistons and a motor rated at about 9.6 horsepower, designed for dependable operation 4-6 hours per day. It also includes practical features such as onboard storage for hoses and spray guns, easy-to-read fuel and oil indicators, and large wheels that make it easy to move between work areas.
The unit weighs about 313 pounds, giving it a stable, substantial footprint suitable for professional environments. Regular maintenance, such as refilling the burner fuel and maintaining the pump, keeps the machine operating at peak performance.
Overall, the MH 4M-200/960 FA offers strong cleaning power, high heat capability, and a durable build designed for demanding applications. It's a reliable, professional-grade washer made to handle challenging tasks efficiently and consistently.
Give one of our experienced salespeople a call for more information.”
Mid-range hot water pressure washer: 2,900 psi, 4.2 gpm, water up to 194°F.
The Nilfisk MH 4M-200/960 FA is a mobile hot water pressure washer for medium-duty work, rated by Nilfisk for an average of 5 hours of use a day. An industrial NA5 pump with three ceramic pistons and a brass head delivers 2,900 psi (200 bar) and up to 4.2 gpm, and the diesel-fired EcoPower boiler heats water to 194°F or makes steam at 302°F. This export version runs on 220/440 V, 3-phase, 60 Hz power.
A high-efficiency 4-pole motor drives the pump, with flow-activated control and delayed automatic start/stop, and onboard diagnostics give low-fuel, pump-oil and service warnings. Four large wheels and a parking brake let it roll over uneven ground. A 4 gal fuel tank with an outside level sight, a 2.6 gal detergent tank with room for a second, double lance holders and a turnable cable hook keep everything on the machine.
Includes:
- Ergo 2000 spray gun with hose swivel
- Tornado Plus 1000 bent lance with 0475 nozzle
- 33' (10 m) DN8 high-pressure hose
- Water filter (50 micron) and inlet coupling
- 2.6 gal (10 L) external detergent tank
Features:
- 2,900 psi (200 bar) and 4.2 gpm (960 L/h) maximum flow
- Diesel EcoPower boiler heats water to 194°F and steam to 302°F
- NA5 pump with three ceramic pistons and a brass pump head
- Low-fuel, pump-oil and service warnings with onboard diagnostics
- Four large wheels, parking brake and double lance holders