Nilfisk MC 6P Cold Water Pressure Washer
The Nilfisk MC 6P 250/1100Â is a premium 415V 3-phase industrial cold water pressure washer engineered for intensive, daily washdowns in heavy construction, mining, and agriculture. Powered by an industrial 1450 RPM NA6 C3 motor-pump with 4 full-ceramic pistons, it generates a massive 3625 PSI (250 bar) pressure at 18.3 L/min (1100 L/hr) water flow.
Ideal For:
- Mining, Earthmoving & Civil Sites: Rapidly clearing heavy clay, compacted mud, and grease build-up from excavators, loaders, and haul trucks.
- Large Agricultural Operations & Machinery: High-pressure washdowns of broadacre harvesters, tractors, spray rigs, and livestock facilities.
- Industrial Manufacturing & Steel Works: Stripping heavy lubricants, mill scale, slag residue, and chemical contaminants from production equipment.
- Commercial Transport & Marine Depots: Fast cleaning of multi-trailer road trains, shipping containers, shipping docks, and commercial vessels.
Nilfisk MC 6P Cold Water Pressure Washer Features
- 250 Bar High-Pressure Cleaning: With 250 bar / 25 MPa pump pressure, the MC 6P provides substantial cleaning power for stubborn dirt, grease, mud and industrial contamination.
- 1,300 L/h Maximum Water Flow: The machine delivers 1,300 L/h maximum water flow and 1,200 L/h rated flow, providing the high water volume required for productive industrial cleaning and rinsing.
- 6.4 kg/force Cleaning Impact: The MC 6P has a published cleaning impact of 6.4 kg/force, reflecting its combination of high pressure and substantial water flow.
- 415V Three-Phase Power: This Australian model operates on 415V, three-phase, 50Hz power, making it suitable for commercial and industrial sites equipped with three-phase electrical supply. The published power consumption is 8.5 kW.
- NA6 4 Ceramic Piston Pump: The NA6 four-piston ceramic pump is designed for durability and long service life in demanding professional cleaning environments. Nilfisk specifies an inlet water temperature capability of up to 80°C.
- Robust 30 mm Steel Frame: The machine features a 30 mm steel frame, providing a strong and durable structure for industrial environments where equipment may be moved frequently around demanding worksites.
- Excellent Mobility: Large rear wheels combined with a front castor wheel improve manoeuvrability, while the foldable handle and lifting points assist with transportation and storage.
- Flow-Activated Control: The flow-activated control system helps provide responsive machine operation and contributes to efficient pressure-washing performance.
- Automatic Start/Stop: Delayed automatic start/stop operation helps reduce unnecessary machine running when the spray gun is not being used.
- Low Pump-Oil Safety Function: The integrated low pump-oil safety function helps protect the pump and supports reliable operation.
- Water Adjustment at Pump Head: Water flow can be adjusted at the pump head, providing greater control over cleaning performance for different applications.
- Two-Way Chemical Dosing: The MC 6P incorporates a two-way chemical dosing system, allowing detergent application as part of demanding cleaning operations.
- Two Detergent Tanks: Two integrated detergent tanks provide flexibility when different cleaning chemicals or detergents are required.
- Easy Service Access: The MC 6P is designed with accessibility to the pump and a service-oriented layout to simplify routine maintenance and servicing.
- Ergonomic Accessories: The machine is supplied with professional accessories including an Ergo 2000 spray gun, DN10 10 m high-pressure hose and Ergo coupling kit.



