Delavan 12 Volt Diaphragm Pumps

USA engineered Delavan PowerFlo 12 Volt Diaphragm pumps offer a wide range with flow-rates from 3.8 to 26.5 litres per minute and pressures up to 6 bar, meeting all your agricultural, industrial and recreational fluid handling needs. PowerFlo is available for “Bypass” or “Demand” fluid handling and also comes ready with threaded and quick attach assemblies.

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  • 100% Factory tested
  • High torque motor for greater flow at pressure
  • Self-priming and can be run dry
  • Custom options available
  • Fits a wider variety of applications
  • Can handle multiple output demands in one system
  • The best of bypass AND demand
  • Eliminates pump cycling
  • Works well with varying flow rates
  • RV, Caravan, Off-road and Marine systems
  • Spray bar + wand setups
  • Multi-outlet systems
  • Mobile toilet flush systems