Hot Pressure Washer: MHM31 Standard

The Morclean MHM31 is often described as “The Ultimate All-rounder”, this machine is a superb versatile mobile hot pressure washer. Strong, powerful and reliable with a low revving 1450rpm motor and a low pressure chemical system, this small but mighty machine lives up to its name. Perfect for general hot water cleaning and washing.

Ideal for applications in industries such as; agricultural, food, heavy industry, machinery, vehicle cleaning, shipping, quarrying, petrol stations & oil forecourts.

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The Morclean MHM31 Standard comes with the below standard feautures:

  • Tough GRP Plastic chassis
  • GRP Plastic cover
  • 4 large robust wheels for tough terrain
  • Efficient M1 boiler system with double spiral coil
  • Low pressure detergent system
  • 7 lt Internal detergent tank in GRP
  • 22lt Internal fuel tank inGRP
  • Professional Interpump with cermic pistons
  • Industrial 1450rpm low revving 4 pole Nicolini motor
  • Instant stop shutdown system
  • Bypass valve and safety valve
  • Burner control with pressure switch and thermostat
  • Pressure gauge
  • Including 10mt high pressure hose, single lance and
    heavy duty trigger

Technical Specification

MHM31 Standard

Water Flow: 10lt per minute
Pressure: 100bar, 1500psi
Motor Specification: 2.5hp, 1450rpm
Chemical: Low Pressure
Shutdown System: Instant Stop
Temperature: 0-100˚C
Power:  240V
Weight: 90kg
Dimensions (HxWxD): 86 x 60 x 90cm

Driveway Cleaning

Driveways and patios can begin to build up dirt and grime after some time. The Morclean MHM18/RA helps bring block paved, concrete and natural stone surfaces driveways and patios back, as close as possible, to it’s original colour and condition.

Industrial Cleaning

These super strong machines are perfect for those working in the industrial sector. With various dirt and debris around, these powerful machines are ideal for taking on the tough jobs of cleaning built up equipment, machines, housings, piping, vehicles and more.

More Applications

Moss and algae can be very unsightly and a pain to clean. The Morclean MHM31 effortlessly removes moss, algae and other substances from various surfaces. Stop tediously pulling weeds out on your hands and knees and blast them out with a Morclean hot pressure washer.

How do I Choose My Pressure Washer?



A pressure washer’s performance is measured in both pressure and flow – Both of these are important.

You also need to consider where you will be using the machine, what application you will be using it for and the amount of usage required.

How Does a Pressure Washer Work?



A pressure washer consists of a pump and a motor. The motor drives the pump which applies pressure on the water. As the water is under pressure, it is pumped out at high speed. This effect is very similar to pinching the end of a garden hose. The pump ensures a constant amount of water is produced, the water pressure can be varied by altering the size of the nozzle at the end of the lance.

What is Mobile Pressure?


Mobile units for cleaning on demand, and developing pressures of up to 5000psi. Machines can be fixed or static. Traditional high pressure cleaners are often mobile units, and can be connected to services each time the operators needs to operate.

The operator then has access to settings including the detergent, flow, temperature and pressure

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