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Liquiflo

Magnetically coupled and conventionally sealed external gear pumps.

When you need reliable and accurate pumping of aggressive, corrosive or hazardous fluids, Liquiflo gear pumps are the perfect choice.  Ideal for pumping small volumes of thin or viscous liquids at high pressures, Liquiflo deliver smooth, pulseless, accurate flows. 

                             

Available with leak-free magnet drives or a comprehensive range of seal options, the Liquiflo portfolio includes a PTFE lined range and four different series of metallic gear pumps available in stainless steel and Alloy-C.  With choices of different wetted materials, port sizes, gear trims and mounting arrangements, the Liquiflo products can be customised to give you the best selection for your difficult liquids handling application.

H Series Industrial Gear Pumps

H Series Industrial Gear Pumps

Heavy duty industrial gear pumps with either leak free magnetic couplings or conventional seal options.

  • Capacities to 180 l/min
  • Differential pressure to 15.5 bar
  • Viscosities to 100,000 cP
  • Stainless Steel or Alloy C construction
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Max Series High Pressure Gear Pump

Max Series High Pressure Gear Pump

The Liquiflo Max Series external gear pumps are designed for pumping at high differential pressures up to 24 bar.

  • Capacities to 75 l/min
  • Differential pressures to 24 bar
  • Viscosities to 100,000 cP
  • 316 Stainless Steel or Titanium construction
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4 Series Low Flow Gear Pumps

4 Series Low Flow Gear Pumps

The Liquiflo 4 Series pumps are low flow/high pressure magnetically driven gear pumps that are completely field repairable.

  • Capacities to 10.5 l/min
  • Differential pressure to 7 bar
  • Viscosities to 4,500 cP
  • Stainless Steel, Hastelloy C or Titanium construction
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2 Series Mini Gear Pumps

2 Series Mini Gear Pumps

The 2-Series leak-free magnet drive gear pumps are designed for low flow applications.

  • Capacities to 2 l/min
  • Differential pressure to 15.5 bar
  • Viscosities to 5,000 cP
  • Stainless Steel or Titanium construction
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Liquiflo Polyguard PFA Lined Gear Pumps

Liquiflo Polyguard PFA Lined Gear Pumps

Liquiflo Polyguard series PFA lined stainless steel gear pumps are an excellent choice for pumping chemicals that require expensive alloys in metallic pumps, such as inorganic acids, bases and salts.

  • Capacities to 47 l/min
  • Differential pressure to 7 bar
  • Temperatures to 90°C
  • PFA lined Stainless Steel construction
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