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Home / Products / Pumps / Roper Pumps / Helical Gear Pump - A Series

Helical Gear Pump - A Series


Geared for top performance, Roper Pumps' "A" Series keep your operation moving through thick and thin.

Suitable for a range of applications including;
  • Pressure lubrication
  • Hydraulic service
  • Fuel supply
  • Fuel additives
  • General transfer applications

Handles a wide range of viscosity.


Helical Gear Pump (A Series) Features:
  • Cast iron standard construction with Ductile Iron as an option
  • Capable of operating at nominal motor speeds
  • Self priming capabilities
  • Bi-rotational
  • Pressures up to 300 PSI
  • Flows up to 75.6 GPM
  • Cost effective
  • Bi-directional rotation
  • Self priming
  • Flange or foot mounted configurations
  • Pressures up to 300 PSI
  • Helical gears for quiet operation


  • Packing, mechanical seal, or lip seals
  • Optional internal relief valve
  • Variety of mounting arrangements
  • Internal sleeve bearings, lubricated by the pumped fluid, are available in a choice of materials
  • Bearing materials
  • Internal relief valve