Varley Gear Pumps

Double helical gear pumps with smooth, non-pulsating flow, providing high reliability and low maintenance resulting in a lower lifetime cost of ownership. Varley Gear Pumps are offered through our sister company Hayward Tyler Fluid Handling.

Design Features

Design Features of the Hayward Tyler Varley Gear Pump

Our Varley Gear Pump features double helical gears for smooth, non-pulsating flow. With the shaft supported on both sides for long bearing life, this pump has a design lifetime of 25+ years.

  • Foot / engine mounted
  • Double helical gears
  • Journal roller bearings
  • High suction lift capability
  • High interchangeability
  • Flexible coupling
  • All motorized units bracket mounted
  • Self priming

Codes & Specifications

Codes & Specifications

Operating Data:

FlowsUp to 240 USgpmUp to 900 l/min
PressuresUp to 500 psiUp to 35 bar
TemperaturesUp to 350ºFUp to 176ºC
PowerUp to 20 HPUp to 15 kW
Speed2, 4, 6 pole2, 4, 6 pole
VFD CompatibleYesYes

Design Standards

Our in-house design standards draw on our extensive knowledge gained in oil transfer, process feed, and forced lubrication systems around the world. A full custom engineering service is available to design products to international standards or client specifications.

Hydraulic Range

Hydraulic Range

Product Range (4-pole 50Hz (1500rpm) speed)



Hayward Tyler Varley Gear Pumps are ideal for the following applications:

  • Lubrication Oil Systems
  • Fuel Oil Transfer
  • Diesel Engine Lubrication
  • Power Generation
  • Oil & Gas
  • Rail Operating
  • Steel Making
  • Chemical & Process
  • Shipping
  • Marine Engines


Download our brochure to read more about all Hayward Tyler Varley Gear Pumps:

Sectional Arrangement

Hover over the numbers below for details about each feature.

Photo Gallery

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Related Products

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