Neptune Products

Delivering accurate, precise and quality solutions

Neptune's technical innovations, backed by solid customer support, builds confidence in our complete portfolio of products, delivering peace of mind reliability to our end users.

View Our Products

Neptune Markets

Single-source, end-to-end solutions

Neptune delivers pump systems for use in the reliable and safe handling of chemical fluids used for water treatment applications in municipalities, general industries and agriculture.

View Our Markets
6000-Pump-001

6000 Series

6000 Series Hydraulic Metering Pumps are designed for low-volume, high-pressure applications.

Liquid Head Materials of Construction
  • 316SS
Diaphragms
  • PTFE
Capacity
  • 4.5 gph (16 L/h) to 28 gph (106 L/h)
Max Pressure
  • 4,000 psi (275.8 bar)
Max Temperature
  • 200°F (93°C)
Standard Motor
  • 1/2HP to 2HP

Features and Benefits

  • EZE-CLEAN™ Valves – feature cartridges that can be removed for cleaning without disturbing the piping to the pump
  • Ten turn micrometer dial calibrated in 1% increments, with the ability to adjust capacity from 10% to 100%
  • Variable Oil By-Pass™ Stroke Adjustment provides a better valve performance when compared to variable linkage designs
  • Bright color contrasted dial protected from corrosion by clear PVC Covering
  • Stroke mechanism moves only when adjustment is made, eliminating wear
  • Piston is powered through complete stroke length at all capacity adjustments, eliminating stress, wear and shock of lost motion designs