Fuel pump with integrated exhaust and pressure limiting valve. The valve of the PowerFuel RX V2 fuel pump is already integrated ready for connection.
Due to use of the head valve the pump is absolutely tight. Even at inconvenient installation position below the tank no fuel will leak out.
Improvements of Version 2
In addition to the faster ventig and the larger possible flow rate, due to the new self-venting head valve the duration of a possible pressure drop is greatly reduced. Pressure drops can occur when the pendulum sucks in air (e. g. possible during aerobatic maneuvers). Any dropouts or even stoppages can be avoided thanks to the new head valve. In addition, the clogging of the breather is prevented.
