High Volume Low Pressure Metering Pumps From Neptune Chemical Pump Company Inc
The Neptune Series 8000 "dia-PUMP" is a hydraulically- actuated diaphragm pump designed for high volume metering applications such as regeneration, pretreatment and waste treatment. Both simplex and duplex models are available.
Pump capacity is adjustable by micrometer dial.
Electric positioners or variable speed drives are available for automatic capacity control.
Capacities to 350 gph simplex; 700 gph duplex. Pressures to 100 psi.
All moving parts of the Series 8000 "dia-PUMP" run submerged in oil for extended service.
Hydraulic flexing and balance of diaphragm eliminates diaphragm stress.
The Series 8000 "dia-PUMP" needs no packing, thereby eliminating packing leakage and the resulting maintenance.