Neptune Dyna-Pump 4K Metering Pump

The Neptune Dyna-Pump 4K is a diaphragm-actuated pump designed for smooth-flowing pressure or suction, making it suitable for filtering equipment and gas analyzers. It is non-contaminating, as it does not require lubrication, and is dependable due to its direct motor-to-pump connection and positive diaphragm drive. The pump is built for continuous duty, with a ball bearing motor and a neoprene rubber diaphragm, and can handle varying pressures without stalling. 

** SEE PHOTO FOR PUMP SPECIFICATIONS