New selection of metering pumps
John Brooks Company offers these Neptune PZ Series electronic diaphragm and Series 500 hydraulically actuated metering pumps. PZ Series pumps have numerous designed in features, making them ideal for various product applications at flow rates from .01 to 20gph.PZ pumps operate on a manual control that produces speed ranging from 15 to 300 strokes per minute with a variety of liquid-end materials are available. In addition, the Series 500 pumps feature EZE-CLEAN valve cartridges that can be removed for cleaning without disturbing the piping to the pump. Series 500 pumps have capabilities to 100 gph (302 L/h) simplex and 160 gph (605 L/h) duplex at pressures up to 3,000 psi (210 KG/cm).