GA Series Gear Pump

Brand: Flowserve Corporation

GA Series gear pumps have long been workhorses in highly viscous applications within a multitude of industries due to their dependability, efficiency and low total life cycle costs.

Engineered to reliably pump viscous fluids over a broad range of flows and pressures, the GA Series' superior between bearings, external gear design offers the benefits of pulse-free operation, dry-run capability and ease of maintenance.
  • Double Helical, Herringbone Gears.
  • Quiet, Pulse-Free Flow.
  • High-Speed Pump Capability With Off-The-Shelf Motors.
  • Between Bearings Design.
  • Self-Lubricated Babbitted Carbon Sleeve Bearings Standard; Bronze Bearings Optional.
  • Hydraulically Balanced Design Requires No Thrust Bearings.
  • Convertible Stuffing Box Accommodates Packing Or Mechanical Seals.
  • Threaded Ports.


Operating Parameters

  • Flows to 27 m³/hour (120 gpm)
  • Pressures to 17 bar (250 psi)
  • Speeds to 1800 rpm
  • Temperatures to 175° C (350° F)
  • Viscosities to 5000 CP

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