Gear Pumps

DNOW's Odessa Pumps and Power Service brands offer positive displacement gear pumps ideal for high-value or hard-to-seal fluids with a wide range of viscosities. This design results in little or no pulse on the process fluid.

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Product Description

Our Odessa Pumps and Power Service rotary gear pumps are designed to handle the toughest fluid-handling challenges with various materials and configurations available. They can handle everything from high-viscosity liquids to corrosive chemicals, even in the most demanding applications.

Features and Benefits

  • Suitable for a wide range of liquids, viscosities and temperatures
  • Little or no pulse on the process fluid
  • Available in different pumping principles to suit various applications
  • Ideal for high-value or hard-to-seal fluids
  • Accurate metering for precise control of fluid flow
  • Reliable and durable design for long-lasting performance

Applications

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

Specifications

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.

Flowserve
Gorman-Rupp
PSG Dover (EnviroGear)
Viking Pump