Is it possible?

[lexi]

Could I fill a 47kg bottle with air........and then spray some panels with it?

I have one small 2hp pump that only has a tiny tank.

 

[brightspark]

Could I fill a 47kg bottle with air........and then spray some panels with it?

I have one small 2hp pump that only has a tiny tank.

conect the 47kg bottle up to your existing tank and use a pannel gun or a low cfm gun and u will get away with it . it will be slow to refill though

 

[norsa]

As above, but spray one panel with one coat then let it recharge and allow the pump to cool off.
Nick

 

[lexi]

Thanks guys.

 

[500e]

It will smell of gas for a long (tails) time as well, if using a small pump hang up side down & think hard about water traps, small pumps running for a long time get hot.
I ran an old butchers cold room pump with 3 or 4x 47Kg bottles for about 3 years a long time ago (50 years) sprayed cars OK but it ran at about 140Lb sq inch, water was the problem had drop pipe 4 ft & T off at top of at right angle into 2 water separators in line, used to drain drop pipe every coat, a mate who was even tighter had same compressor type & 12 small bottles stood on ground a real pain to drain water out of.
Still smelt of gas after 3 years