Pump failed during an initial low-temp cure cycle using the XT135 Tooling prepreg.(400mm diameter x 22mm part size)
I have emptied out the oil and it is a dark brown colour.(no metal checked with a magnet) The pump is seized however the motor seams to want to turn.
Order the pump on 13/05/2019 and has been used three times.

That is correct.  Soon as the pump arrives, our engineer will do some tests to determine the fault.

Warren Penalver
Easy Composites / Carbon Mods - Technical Support Assistant