PZ Series Electronic Metering Pumps
Neptune’s PZ Series Electronic Metering Pumps offer low volume and low pressure for accurate, reliable injection for pumping chemicals and additives to a variety of applications. Neptune PZ pumps are offered in three sizes that are popular with water treaters, filtration and purification applications, well driller, and others.
Features & Benefits
- Designed with capabilities to calibrate the pump flow to actual condition of chemical, pressure, viscosity, etc.
- Digital operation display indicates speed, feed rate, status, and other operational data
- 300 strokes per minute allow more uniform distribution at all feed rates
- Manual and automatic control features
- Operates on any single phase voltage from 94 VAC to 264 VAC
- Manual, 4-20 mA or water meter pulse controlled
- Capacity to handle variety of liquid end materials
Specifications
| Construction | 316SS, PVC, PVDF, Acrylic |
| Flow Rates to | 20.6 GPH |
| Pressures to | 200 PSI (462' TDH) |
| Temperatures to | 104°F |
Options & Accessories
Back Pressure & Relief Valves
Back Pressure Valves maintain a set pressure at the pump outlet port (discharge) to assure accurate metering and are also used to prevent siphoning. A major benefit is assuring proper metering check v...
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Calibration Columns
Neptune Calibration Columns provide a fast, easy and economical means of checking the flow rate of your chemical metering pump. The most accurate test of metering pump flow rate is to measure the dra...
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Corporation Stops
Neptune Corporation Stops with injection quills are used for injecting chemicals pumped by metering pumps into tanks, mains, cooling towers, and process systems. Quill extends into the center of the ...
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Hybrid Valve
The new patent-pending Hybrid Valve™ from Blacoh combines the steady flow control of a pulsation dampener and the regulation of a back pressure valve to deliver the performance and functionality...
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Injection Quills
Neptune offers a variety of chemical injection quills available in PVC, 316SS, C-20, & Kynar.
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SENTRY Pulsation Dampeners & Inlet Stabilizers
The Blacoh SENTRY Series line of pulsation dampeners, surge suppressors and inlet stabilizers will reduce pressure spikes in a fluid process system caused by positive displacement pumps, while protec...
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