Noble Hydraulic Actuated Diaphragm Pump (Duplex)

A pump that transmits power using operating oil (silicone oil, etc.) filled between a diaphragm and a piston that serves as the drive source.The Diaphragm Pump Working Principle is as simple as two valves opening and closing using air pressure to force a piston back and forth, or as complicated as delicately balanced vanes that are revolved by the air. The use of an air motor on this type of pump allows it to be used in more than one application.Diaphragm actuators are normally used for control valves, which are a type of globe valve that is typically used to regulate the fluid in order to adjust some process variables, such as pressure, temperature, or flow rate.