Will the facet (or another) fuel pump push fuel in the opposite direction if the polarity is reversed on the power input wires?
Bevan
__________________
RV7A Flying since 2015
O-360-A1F6 (parallel valve) 180HP
Dual P-mags
Precision F.I. with AP purge valve
Vinyl Wrapped Exterior
Grand Rapids EFIS
Located in western Canada
The Facet uses a plunger and a set of check valves to move fuel---so it's fundamentally a one-direction design.
Take a look at pumps that use a spinning/rotary vane mechanism and don't use internal check valves. Those would be the best candidates for bi-directional operation.
Fuel pump reversable?
Linear Mode
