I was in a discussion this evening regarding foot pumps and the possible moisture they can transfer into your PCP gun. Ive pumped up my m-rod and even my Wolf with my Hill pump without any trouble. I use an Airhog now but always bring the Hill for a backup. My buddy sold his Theoben to a guy who foot pumped it up and now its on its way to AZ for a repair. I thought the triple filter on the Hill pumps were safe, not sure what pump the Theoben guy used. Id like to see a controlled test using a fixed volume of air with a foot pump vs. an Airhog or other tank. Do the seals go bad over time I wonder? What about the absorbent material used in foot pumps, should it be changed? Just thought Id throw it out to the PCP guys. In the meantime Ill contact Hill and report back with what they tell me. Thanks guys....
A quick Question. About how many pumps to fill a Disco up to 2000psi, using a hand pump.