FX-3 electric fuel pump

[Andy]

Would someone please tell me the make and model number of the electric fuel pump used on the FX-3 (I assume it is the same as the EX-3).

Thanks.

[Andy]

Would someone please tell me the make and model number of the electric fuel pump used on the FX-3 (I assume it is the same as the EX-3).

It was harder than it should have been to get this information. Support told me two suppliers are used but I had to expose my pump to find out what was fitted to my aircraft. It's an Andair PX375-TC#7-CUB.

There is a video showing an earlier version of this pump here -

https://www.youtube.com/watch?v=OsC7...nnel=AndairLTD

That earlier version used a separate motor controller. The controller is integrated with the pump in the current version.

I had not heard the term "gerotor" but found it described here - https://en.wikipedia.org/wiki/Gerotor