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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.

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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.

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polymaster

Polymasterâ„¢ - Polymer Activation and Blending System

Neptune Polymasterâ„¢ dilutes, mixes and thoroughly activates emulsion, dispersion and solution polymers, including new high-molecular-weight products.

Polymaster provides state-of-the-art polymer activation and blending through the use of the patented, motorized Gatlin distribution head.

Polymaster is simple, automatic and economical, providing better mixing and a higher degree of activation than similar machines, while being easier to operate and maintain.

Max. Water Pressure Required
  • 25 psi (1.7 bar)
Max. Operating Pressure
  • 100 psi (6.9 bar)
Pressure Drop Across Unit Less Than
  • 15 psi (1 bar)
Turndown Ratio
  • Water - 5:1
  • Polymer:
    • 2:1 ( on stroke length)
    • 10:1 (on speed)
    • 20:1 total
Power Requirements - 1 phase, 115 volt, 60 Hz or 1 phase, 220 volt, 50Hz
  • Soleniod pump models: 5 amps @ 115 volts
  • Motor-driven pump models: 15 amps @ 115 volts

For more information about Neptune's Polymaster, including how it works and additional specifications, please review the Polymaster Brochure.

Features and Benefits

  • Patented Gatlin Mixer:
    • Provides maximum activation, with the degree of activation not affected by fluctuating water pressure
    • Eliminates the need for costly booster pumps
    • Contains no blades to damage fragile polymer chains
  • Models available up to 150 gpm (189 L/min) dilute solution at concentrations from 0.1% to 2.0%
  • Single and post-dilution models available
  • Compact, lightweight, stainless-steel design allows portability if required
  • Easy access to all components
  • All electrical controls, pump controls, dilution water flow control and flow indication located on front panel
  • Simple installation. Requires plug-in electrical connection plus connection to water and polymer supply lines and point of use
  • Automatic shutdown and alarm on loss of dilution water.
  • Manual or automatic models. Automatic units adjust polymer pump flow rate by pacing the speed of the polymer pump to an external 4-20 mA signal.
  • Choice of electronic or motor-driven metering pumps, or progressing cavity pumps for polymer injection.