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Series M900 Diaphragm Pumps
Series M900 diaphragm pumps are equipped with automatic volumetric venting valves, which safely discharge any vapor or gas bubbles that form in the hydraulic reservoir as a result of caustic solution reactions. They feature sealless PTFE sandwich diaphragms that can handle abrasive slurries and do not need a front support plate. The pumps are available in a variety of wetted materials to meet specific metering applications and caustic compatibility requirements. They can meter/pump caustic solutions (caustic soda and sodium hypochlorite) from 0 to 35 gal/min per head, with pressure variable to 5,800 psi, and offer ±1/2% steady-state accuracy, repeatability and linearity.
Company
American Lewa, Inc.