Gear Pumps

Speck Gear Pump
Gear Pump ZY-3-MK

Gear pumps are very compact for high-pressure applications, flow varies nearly proportionally with speed, and they maintain flow as pressure increases, especially with viscous fluids.

  • Differential pressure to 130 psi
  • Flow ranges from ?? to 0.9 gpm

Gear pump features include

  • Basic housing materials: stainless, bronze and ductile iron
  • Close coupled
  • Sealing via magnetic drive, canned motor or mechanical seals
  • Temperatures from – 40° to 175° F
  • Viscosity range from 0.02 to 20k+ cps
  • Motors: Standard NEMA, ISO or special OEM

Sample Applications

  • Day tank filling
  • bio-diesel circulation
  • PH chemical dosing
  • Liquid refrigerant removal in chillers
  • Constant pressure continuous inkjet delivery

Pump Types

Close-coupled with magnetic seal

Canned motor pumps

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Speck Industries