Fuel pump with integrated self-
The APS Fuel-
The problem with radial design is that miniature radials rely on an artificial air impulse to drive the Walbro. Experience has shown that these APS pumps act as a life saver should the radial cease to be able to supply the necessary impulse. From over a decade of experience this situation seems to be “when:” and not “if”.
Our latest model pump is fully programmable, meaning that you can switch it not only on and off from your transmitter, you can set the RPM across the throttle channel, hence lessen the load and increase both battery and pump life.
This is a vane pump, not a Gearpump, and can indeed by run dry for several minutes without taking any damage. This pump is the one you chose if you do not need the ability to switch it off via transmitter, if you do not need the option to adjust rpm via programmable mix, if you want to plug-
This pump NEEDS to be installed at least one inch below the tank,
needs to be actively primed once. Should you ignore the correct install position you will have problems staying primed during non-