Quote Originally Posted by Ger21 View Post
You don't really want a tank with a continuously running pump, as it just adds more air that needs to be evacuated.
Merry Xmas Gerry. . . . . Your spoiled with that great big Monster you work on. . .Lol

Tank is handy for fast hold down and pump is switched on/off with Vac pressure switch. Also means don't need massive pump or compressor blasting away all time.