WIDE COMPATIBILITY: Material: cast iron, aluminum alloy, stainless steel. Inlet/Outlet: 1/2 inch; Inlet size: 1/4 inch; Gas nozzle: 0.32 inch; Maximum flow rate flow: 2 m3/h (12 GPM); Suction: 16.4 ft (5M); Maximum head: 226 ft (69 M); Maximum PSI: 115 psi
EXCELLENT EFFICIENCY:Double diaphragm pump motor design delivers optimum air efficiency.Double Diaphragm:PTFE, Nitrile Rubber and Polychloroprene
RELIABILITY: Diaphragm pump unbalanced air valve ensures no-stall operation.Air diaphragm pump good abrasion resistance, chemical resistance, and heat resistance
STRONG CONSTRUCTION : The air operated diaphragm pump body is made of plastic, cast iron, stainless steel and aluminum alloy for corrosion resistance and long service life
WIDE COMPATIBILITY: The diaphragm pump can be used in petroleum, metallurgy, mining, paint, printing, paper making, water treatment, automotive and other chemical industries