Electronic Pulsed Metering Pump
The Series PX features design that eliminates the need to change power supply to match source voltage. It is the first metering pump to operate at any voltage from AC90 to 264V and 50/60 Hz.
The pump offers high accuracy, with a low flow rate injection starting at 0.1 ml per minute. The number of pulses per minute can be set from 0 to 300 pulses, either manually using the keypad or automatically based on a DC 4-20 mA current signal. The injection amount can also be automatically controlled in response to the pulses generated by a water meter contact.
Available in three varieties, ranging from a capacity of 11 gpd to 38 gpd, the Series PX features a compact design and rotating pump head that can be mounted remotely for tight-fit areas. The unit is suitable for outdoor service with its dust-proof, UV and water-resistant enclosure.
Neptune Chemical Pump Co., Inc., P.O. Box 247, Lansdale, PA 19446. Tel: 215-699-8700. Fax: 800-255-4017 or 215-699-0370.