MHP Range

The Hi-Force MHP series of manually operated two speed hydraulic pumps are suitable for use in several applications including hydro-testing of pipes, pressure vessels, valves, and also back-up systems and other pressure retaining equipment, prior to commissioning. The pump's two stage piston design gives a high flow low pressure stage of 50 cm3 up to 50 bar pressure and incorporates a reliable smooth manual changeover from low to high pressure output. The MHP range is available in 5 different pressure capacities ranging from 100 to 1000 bar working pressure and all models are fitted with a factory pre-set relief valve for added safety. Each pump is supplied with a multi positional 610 mm operating lever for increased operator comfort during use.

  • Choice of 5 models available
  • Maximum output pressures up to 1000 bar
  • Two stage displacement with manual changeover button
  • Lightweight aluminium alloy pump unit
  • High grade stainless steel pistons for increased resistance to corrosion
  • Stainless steel powder coated 15 litres capacity reservoir with extended foot reaction bar
  • Integral factory set safefy relief valve
  • Use with a wide variety of fluids including water
  • Optional pressure gauges and hoses available

Hydrotest pumps & accessories. Manually operated
Model Number (with reservoir) Working Pressure bar Displacement Per Stroke cm3 Changeover Pressure bar Outlet Port Weight with reservoir kg
1st stage 2nd stage
MHP100 100 50 22 50 3/8" NPT 20
MHP300 300 50 8 50 3/8" NPT 20
MHP500 500 50 4 50 3/8" NPT 20
MHP700 700 50 3 50 3/8" NPT 20
MHP1000 1000 50 2 50 3/8" BSP 20

PRESSURE GAUGES

Model Number Pressure Range bar
MHP100GK 110
MHP300GK 310
MHP500GK 552
MHP700GK 700
MHP1000GK 1000

HOSES

Model Number Max. Working pressure bar Length metres Weight kg End Fitting For Model Number
HH3-6NMS-1 up to 300 3 0.8 3/8" NPT Male Swivel MHP100 & MHP300
HH3-6NMS-2 up to 700 3 0.9 3/8" NPT Male Swivel MHP500 & MHP700
HH3-6NMS-3 1000 3 1.5 3/8" BSP Male Swivel MHP1000