Nilfisk MH 4M Hot Water Pressure Washer
SKU: KW10714691GP
The Nilfisk MH 4M hot water pressure washer features an NA5 industrial pump, EcoPower boiler, 4-pole motor, and advanced diagnostics. Available in 230V and 415V models for high-performance professional cleaning.
The Nilfisk MH 4M Hot Water Pressure Washer is a powerful and reliable mid-range machine designed to deliver outstanding cleaning performance for commercial and industrial users. Built to meet modern productivity demands, the MH 4M series combines high efficiency, robust engineering, and user-friendly operation, making it a leading choice for agriculture, transport, workshops, construction, and facilities maintenance.
At the heart of the MH 4M is the industrial-grade NA5 pump, engineered with 3 ceramic pistons and a high-efficiency 4-pole motor to ensure long-lasting durability, reduced wear, and consistent cleaning power. The unit features a flow-activated control system, which enhances operator comfort, improves handling, and increases overall reliability by reducing strain on pump components.
Nilfisk’s EcoPower boiler with EcoMode delivers exceptional heating performance while reducing fuel consumption and operational costs. Combined with advanced diagnostic features, low fluid warning systems, and a highly mobile 4-wheel chassis, the MH 4M provides the perfect balance of performance, usability, and sustainability.
The MH 4M range is available in three model options:
- MH 4M-100/680 PA (230V)
- MH 4M-100/680 PAX (230V)
- MH 4M-210/1000 PAX (415V)
For full performance details and specification comparisons, visit the official Nilfisk MH 4M product page.
Key Features:
- High-efficiency 4-pole motors
- EcoPower boiler with EcoMode function
- Brass pump head with 3 ceramic pistons
- Pressure-activated unloader system
- Innovative design with 4 large wheels
- Easy to transport across uneven surfaces
- Flow-activated unloader system
- Oil tank with oil sight gauge
- Low pump oil warning system
- Low fuel warning system
- Onboard diagnostics function
FAQs
What applications is the MH 4M designed for?
Ideal for agriculture, transport fleets, workshops, industry, municipal cleaning, and construction environments.
What is the benefit of the EcoPower boiler?
It improves heating efficiency, reduces fuel consumption, and lowers running costs.
Is this model easy to move?
Yes — the 4-wheel design allows smooth movement even over rough terrain.
What power options are available?
Three versions: two 230V models (PA and PAX) and one 415V model (PAX).
Does it include diagnostic features?
Yes — onboard diagnostics help monitor performance and reduce downtime.