chemical pump / screw / heavy-duty / vertical
DOP-250 DUAL DESMI Pumping Technology A/S



  • Media:

    for chemicals

  • Type:


  • Other characteristics:

    heavy-duty, vertical, booster

  • Flow:

    Max.: 125 m³/h (4,414.3333 ft³/h)

    Min.: 100 m³/h (3,531.4667 ft³/h)

  • Pressure:

    10 bar (145.038 psi)


Desmi's DOP-250 Dual Pumps sport pump capacities of 100 to 125 m³/h/440 to 550 US gpm, total discharge pressure rates of 10 bar/145 psi, and 80-kg/176-lb weights. These components feature minimum manhole diameters of 600 mm/24", pump inlet measurements of 250 mm/10", and flanged 4", 5" or 6" Camlock discharge connections. Hydraulic requirements of 160 litres per min./42 US gpm, total hydraulic pressures of 210 bar/3,050 psi, and 3/4" or 1" supply and return, 3/8" drain hydraulic connections are also showcased.

The DOP-250 Dual Pumps are engineered out of aluminum materials, complete with high tensile plate wheels, and SS Ni-Resist screws. They are available in stainless steel configurations, with optional high-torque hydraulic motors and annular water injection flanges.