HARDI Fuel Pumps

The electrical HARDI Fuel Pump is a diaphragm pump. Opposed to mechanical fuel pumps it has its own propulsion (an electric motor or a solenoid coil), which ensures a smooth functioning independent of the engine.

All HARDI-Pumps have a special control system that enables the adaption of the pumping capacity to the consumption of the engine. This means, it will pump fast at high consumption, slow or not at all at low consumption and therefore a great deal of energy is saved (flexible stroke frequency). 

 

Pump examples

Advantages of the HARDI Fuel Pump

  •  All HARDI-Pumps are self-priming
  • All HARDI-Pumps are interference-suppressed
  • All HARDI-Pumps are applicable for various fuels: premium-grade petrol, petrol, diesel, methanol- and ethanol containing fuels.
  • All HARDI-Pumps are available as 12 volt or 24 volt pumps. Particular models are also available with 6 volt.
  • All HARDI-Pumps are cold-resistant up to -40°C and heat-resistant up to +80°C.
  • All HARDI-Pumps are protected against corrosion, maintenance free and have a very long lifetime.
  • All HARDI-Pumps are easy to install.
  • Dual Polarity (positive or negative polarity of your vehicle - no problem)