Quote:
Originally Posted by mike3fan
Quote:
the tank has an air fitting called a Chicago fitting that you hook one end of your air hose to and connect the other end to the compressor,then you turn on the pto and the compressor starts and builds up air in the tank,when it gets up to about 20psi you open up the valves and the air pushes the product out into the customers tank.
Originally Posted by nsxman2001
Mike can you explain how they both work? I remember him telling me pump pushes the product out the tank.. how does the compressor work? thanks in advance
BUT, some tanks can not be aired off, it has to be a pressure tank, you need to find out which kind you will be pulling, you can pump off either kind, so if I was only going to get one or the other, I would get a pump, also most ( but not all) customers have air available to use.