Gear Pumps

DistributionNOW gear pumps are ideal for high-value or hard-to-seal fluids that have a wide range of viscosities. This design results in little or no pulse on the process fluid.


Our gear pumps are excellent for applications that require consistent, non-pulsating flow:

  • High-viscosity fluid transfer
  • Hard-to-seal fluids
  • Crude oil
  • Asphalt
  • Paints & Adhesives
  • Molten sulfur
  • Polymers
  • Resins


Materials of Construction Ductile iron, carbon steel, 316 stainless steel
Flow Rate Up to 500 gpm
Pressure Range Up to 1,440 psi
Temperature Range Up to 650° F

Our Gear Pump Suppliers

Note: Power Service is an authorized distributor of Flowserve and Viking Pump for select markets; Odessa Pumps is an authorized distributor of Gorman-Rupp and EnviroGear for select markets.

PSG Dover (EnviroGear)
Viking Pump