Graco Husky 2150 AL Air Operated Double Diaphragm Metal Pump

The Husky 2150 air operated diaphragm pump features a stall-free low pulsation air valve, which provides a smooth and rapid changeover.
Overall improved efficiency (up to 40% more efficient)
Highest fluid flow rate in its class
Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps
Expanded material offering to handle endless applications
Fewer parts than industry peers, the air valve is externally accessible so it can be serviced quickly and easily without un-installing the diaphragm pump
51 mm (2 in.) ANSI end-porting
Fluid flow up to 568 lpm (150 gpm)
Fluid pressure to 8.4 bar (0.84 MPa, 120 psi)
Lube-free operation
Epoxy-coated air section for tough environmental conditions