Air Driven Diaphragm Pump (3/8") Polypropylene

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Connect these pumps up to an air compressor and you get a gentle transfer solution at a very reasonable price. Flow rates are variable by regulating the inlet air pressure at the c ompressor and/or by applying back pressure with a ball valve. We offer two styles of this pump, with either a polypropylene body or stainless steel body. Both models feature a Santoprene diaphragm. The Polypropylene pumps are available in 3/8", 1/2" and 1" Female Pipe Thread inlet / outlet; the Stainless Steel pumps are available in 1/2" and 1". Stainless Steel adapters to common barb sizes and to Tri-Clover style fittings are available. 1" models offer a Max Flow Rate of 53gpm and a Max Inlet Pressure of 120psi (8.3bar). Please see the specs below for information on this particular model. Manufactured by ARO. Smaller and larger sizes are available, please call 1-800-600-0033 or e-mail [email protected] for more information. Does not include air compressor or regulator Specifications: Maximum Air Inlet Pressure .............. 100 p.s.i.g. (6.9 bar) Maximum Material Inlet Pressure ....... 10 p.s.i.g. (0.69 bar) Maximum Outlet Pressure ................ 100 p.s.i.g. (6.9 bar) Air Consumption @ 40 p.s.i. .............. 1 c.f.m. / gallon (approx.) Maximum Flow Rate (flooded inlet) .... 10.6 g.p.m. (40.1 L.p.m.) Displacement / Cycle @100 p.s.i. ......... 0.022 gal (0.083 lit) Maximum Particle Size .................... 1/16" dia. (1.6 mm) Maximum Temperature Limits ........... 35 to 150 F (2 to 66 C) Noise Level @ 70 p.s.i., 60 c.p.m. ...... 72.7 db(A) Dimensions .................................... 7 31/32" W x 9 5/16" H x 5 23/32" D Show more