Posted 11/20/2023 12:39 (#10489562 - in reply to #10488767) Subject: RE: Air operated fuel pump?
They work well, but yes, you need a lot of air volume for them. Ran a lube truck for a couple years that had 900 gallons of fuel and 2 of those 1" pumps on them. Had a older Kohler angle tank air compressor and a 30 gallon tank. It never caught up if you ran both pumps. Would barely keep after 1. Would pump almost 40 gpm if you had the air. Best thing would be 1/2" lines and a 185 cfm compressor. If you go to all that work, just get a gas powered pump.