The B-3162-400 series of PurgeX® pumps are air operated and designed for grease delivery.  A remote, pressurized grease reservoir is used to deliver grease to the PurgeX® pump.  An internal ball check in the outlet port permits pressurized delivery of the grease to the PurgeX®.  Quality engineering and manufacturing provide simplicity of operation and reliability over long periods of time. Precise volumetric delivery is achieved with a positive displacement design and adjustment capability.

•Air pressure from 3-way solenoid valve begins lubrication cycle.
•When the air pressure is removed, the internal piston and evacuation valve retract, allowing grease to enter the internal pumping chamber.
•A 9:1 ratio of the air side to the lube side of the piston provides power to deliver grease to the lube points.
•For applications with multiple feed points, the PurgeX® is supplied in a manifold with common air and grease inlet ports, using the Threadapter® connector.  Each PurgeX® in the manifold operates as an individual pump with a separate adjustment for grease delivery per cycle.