- Fixed Price
Graco, Bulldog air pump with Check-Mate 450 displacement pump, 55:1 ratio set-up rated up to 1½ gallons per minute – depending on materials and application. Maximum fluid working pressure: 4950 psi ( 341 bar). Maximum air input pressure: 90 psi (6.2 bar) and can handle viscosity up to 1,000,000 cps. Equipped with 21½" ram plate with a single pneumatic piston ram, ¾" NPT threaded fluid discharge and mounted on painted base frame.