Neptune 5000 Series Low-Volume Chemical Metering Pump

Designed for high discharge pressures up to 3,000 psi.

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Starting Price: $4,391.00
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Product Specs
Highlights...

Features

  • 0.35 to 1 GPH capacity
  • 150 to 3,000 psi
  • 37 SPM
  • Simplex and duplex configurations available
  • 316SS materials of construction (PVC available for 0.5 GPH Simplex)
  • 1/3hp-1ph-115VAC-60Hz-TEFC standard motor

The Neptune 5000 Series Low-Volume Chemical Metering Pump is built to deliver very low flows that are repeatable and accurate, ranging down to quarts per day. Discharge pressures are higher than mechanical metering pumps. 

These pumps are especially well-suited for oil/gas production, oil recovery, and refineries. Typical applications include the injection of antifoam agents, corrosion inhibitors, and other additives injected at very low volumes but high pressures. These pumps are also used for neat feeding of boiler chemicals.

The EZE-CLEAN™ valve cartridges can be removed for cleaning without disturbing piping.

Neptune Sample Cooler
Neptune Sample Cooler

Available in 316SS, with Inconel 600 coil and 316SS shell, or with 316SS coil and carbon steel shell.

Starting at $670.00
Neptune External Relief Valve
Neptune External Relief Valve

1/2in NPT inlet/outlet pipe size.

Starting at $422.00
Neptune Back Pressure Valve
Neptune Back Pressure Valve

PVC or 316SS materials of construction.

Starting at $606.00
Neptune Corporation Stop with Injection Quill
Neptune Corporation Stop with Injection Quill

Max. pressure up to 150 psi (10.3 bar).

Starting at $477.00
Neptune High-Pressure Injection Quill
Neptune High-Pressure Injection Quill

Includes spring-loaded check valve.

Starting at $215.00

This product can be used in the following applications: