Gear Pumps

Gear Pumps

Each of our gear pumps has a pair of rotating meshed gears in a surrounding chamber with very tight clearance to

  • Create suction at the inlet port.
  • Move the liquid between the teeth of the gears and casing walls.
  • Direct the fluid flow to the outlet.
  • Categorized as a positive displacement/ rotary pump
  • Delivers a constant flow of the liquid being pumped
  • Good volume to physical size ratio
  • Maximum flow rate of 0.38 GPM
  • Maximum pressure of 25 PSI
  • Good for chemically resistant applications

Gear Pumps Frequently Asked Questions

Can the pump run continuously?
What is the life expectancy?
It depends on the pressure and voltage; the lesser of each will increase the lifetime.
Can the flow rate be varied?
You can vary the flow rate by reducing the voltage.

Use Cases Include

  • Painting equipment
  • Model airplane fuels
  • Floor cleaners & scrubbers
  • Coffee makers
  • Scientific instruments
  • Liquid inks/Copying machines
  • Eyeglass lens coatings
  • Cool suits
  • Turbo chargers
  • Soap dispensers/Degreasers
  • Lubrication
  • Bottling

How Are People Using Greylor Pumps?

Pumps for Eyeglass Coating Eyeglass Coating
Pumps for Agriculture Agriculture
Pumps for Food and Beverage Food and Beverage
Pumps for Medical Fluids Management Medical Fluids Management
Pumps for Printers and Copiers Printers and Copiers