milner351
Full Access Member
when you say air - do you mean the type of pump that uses air pressure to move the fluid through a diaphram pump --- or the type that uses air pressure to pressurize the entire container to push the fluid.
I have the later - and - it's cheap - but it has a tendency to "expand" a 55 gallon drum like a balloon if you are not careful - you have to constantly monitor the air pressure / fluid flow and it's not the quickest thing - takes several minutes to push 5-6 gallons through a racor marine water separator / filter (not sure of the micron rating on it yet)
I have the later - and - it's cheap - but it has a tendency to "expand" a 55 gallon drum like a balloon if you are not careful - you have to constantly monitor the air pressure / fluid flow and it's not the quickest thing - takes several minutes to push 5-6 gallons through a racor marine water separator / filter (not sure of the micron rating on it yet)