Reply To: New two cylinder chinese air compressor.
My SCBA tank is out dated. But I wanted to see how fast the compressor would fill one. I asked the sales rep how long he thought it would take to fill it from 2500 to 4500. He said he thought it would do it in 30 min. Well I hooked mine up the compressor and it had just under 2900psi in it. I was going to fill it for 10 minutes to see how much air it would put in the tank. Well in 10 minutes it pumped it up to just over 3400. So we are taking 550psi or so in 10 min.. I don’t think it will top it off in 30 min. but I do think it will do it in 45 min. But I’m not going to put anymore air into an out of date tank.