chemical pump / slurry / electric / piston
GEHO® ZPM Weir Minerals



  • Media:

    for chemicals, slurry

  • Operation:


  • Type:


  • Domain:

    for the petrochemical industry, refinery

  • Other characteristics:

    double-acting, handling, high-pressure, dewatering, transport, high-temperature

  • Flow:

    Max.: 800 m³/h (28251.73 ft³/h)

    Min.: 10 m³/h (353.15 ft³/h)

  • Pressure:

    Min.: 1500000 Pa (217.56 psi)

    Max.: 30000000 Pa (4351.13 psi)

  • Power:

    Min.: 10 kW (13.6 hp)

    Max.: 2500 kW (3399.05 hp)


The GEHO® ZPM pump is based on the crankshaft driven technology with dual-cylinder, dual-action and high-pressure piston. The unique technology of GEHO® diaphragm divides the propelled slurry from all other moving parts of the pump. The pumps of this style can perfectly handle scratchy and eroding slurries against high pressure and the best thing is its lowest possible cost price. It is highly efficient and reliable pump to perform its functions with perfection. The ZPM pumps are manufactured by the Weir Minerals Netherlands b.v.