ChemSafe Air Operated Diaphragm Pumps
Graco Husky™ Air Operated Diaphragm Pumps
GRACO® ChemSafe pumps feature PTFE or UHMWPE (ultrahigh molecular weight polyethylene) corrosion-resistant fluid paths, which make them ideal for corrosive and abrasive chemicals. There's no exposed metals and they can be configured in various materials to meet most abrasion, temperature, and chemical compatibility requirements. Plus they're dead-head capable and achieve high flow rates while minimizing air consumption and operational noise.
Graco ChemSafe 515, 1040, 1590 Theory of Operation Video
Graco Video - What is Cold Flow, and How does it Effect Pumps?
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Graco ChemSafe 515, 1040, 1590 Theory of Operation Video
Graco Video - What is Cold Flow, and How does it Effect Pumps?
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Unit of Measure
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WETTED M.O.C. |
N/A PTFE or UHMWPE | |||||||||
Ball M.O.C. | N/A PTFE | |||||||||
Elastomers | N/A OM PTFE/EPDM, EPDM, NBR | |||||||||
Discharge Pressure | N/A 100 psi | |||||||||
Displacement per Cycle |
N/A .019 gal.07 lit | N/A .008 gal.03 lit | N/A .042 gal.16 lit | N/A .148 gal.56 lit | N/A .433 gal1.64 lit | |||||
Max. Suction Lift (DK3666) Dry | N/A 10 ft3 m | N/A 6.5 ft2 m | N/A 11 ft3.3 m | N/A 13 ft4 m | N/A 16 ft49 m | |||||
Solids Handling | N/A .08 in2 mm | N/A .06 in1.5 mm | N/A .16 in4.1 mm | N/A .24 in6.1 mm | N/A .32 in8.1 mm | |||||
Air Consumption |
N/A 9.3 scfm | N/A 6.8 scfm | N/A 29 scfm | N/A 46 scfm | N/A 46 scfm | |||||
Inlet Size | N/A .375 in10 mm | N/A .25 in6 mm | N/A .5 in13 mm | N/A 1 in25 mm | N/A 1.5 in38 mm | |||||
Outlet Size | N/A .375 in10 mm | N/A .25 in6 mm | N/A .5 in13 mm | N/A 1 in25 mm | N/A 1.5 in38 mm | |||||
M.O.C | N/A Polypropylene | |||||||||
Temperature | N/A 212 ºF | |||||||||
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