Liquiflo Gear Pumps

Liquiflo Gear PumpsSince 1972, Liquiflo has manufactured high quality gear pumps, specifically designed to meet the demanding needs of the chemical industry. By offering a large selection of corrosion-resistant internal materials and multiple sealing options – such as mechanical seals and magnetic-drives – Liquiflo pumps are capable of pumping a wide range of chemicals including: acids, caustics, solvents and polymers over a wide range of conditions.


  • Wide range of sealing options available including packing, single/double/external mechanical seals, and a magnetically-driven sealless option.
  • Simplify and minimize your spare parts inventory with Liquiflo repair kits, which contain all components necessary to completely rebuild you pump to like-new condition.
  • Ability to pump both low and high viscosity fluids.
  • Larger shaft diameters, bigger bearings and seals for extended service life.


  • Housings – 316 stainless steel
  • Alloy-C
  • Titanium
  • Wear Parts – 316 stainless steel
  • Teflon/PTFE
  • Alloy-C
  • Ryton
  • Carbon
  • PEEK
  • Ceramic
  • Silicon Carbide


  • Flows from 0.01 GPM to 55 GPM
  • Pressures to 300 PSI
  • Temperatures from -40°F to 500°F (-40°C to 260°C)