The Graco Husky 1590 air-operated diaphragm pump features a patented, high-reliability closed centre air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions. It has a 1.5 inch (38.1 mm) connection and is available in aluminium, stainless steel and polypropylene.

Benefits of the Graco Husky 1590 double diaphragm pumps:

• Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps in its class.
• 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 uninstalling the diaphragm pump.
• High flow rate – 378 lpm (100 gpm) in a compact, portable design.
• Fluid pressure up to 8.4 bar (120 psi).
• Offered in ATEX configuration.