Graco 1-in. Husky 1050 air-operated double-diaphragm pumps for process applications deliver materials at rates up to 50gpm. They include a stall-free modular air valve, a square 4-bolt manifold joint design and a 1-piece center section that virtually eliminates air leaks. The pumps are available in 6 materials of construction including aluminum, polypropylene, conductive polypropylene, PVDF, stainless steel and Hastelloy fluid sections. An optional integrated local monitoring system provides material tracking, system diagnostics and runaway control.