What size pump ?
Looking to add a pump to an easy oil change system and not sure what size to use. I have all the drain lines from the diesel engines and two diesel generators run to a manifold with shut off valuves for eack line, but not sure what size pump I'll need to drain the diesel. I have 2 detroit 6v92's and two gen sets. The longest hose run is about 12 ft and lift is about 2-3 ft.* Any suggestions ?