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.

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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.

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ProTips Education Center

Single-Source Resource for Industrial Water Treatment

New educational center dedicated to providing you with resources, best practices and product information for the industrial water treatment market.

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Reliable and Safe

Most industrial applications include chemical processes and injections - often, these processes are critical to both production and the environment. Pumping equipment must be able to handle the challenges of each process, including a variety of viscosities, abrasives, pressures, gases and other harsh characteristics of chemicals. This equipment should also be easy to maintain and reliable to not only save on downtime costs, but also keep employees and the environment safe.

Neptune™ products are designed to handle the characteristics of certain chemicals while providing benefits that offer easy maintenance and reliability. From unique capabilities such as the Variable Oil By-pass™ stroke adjustment for better valve performance, EZE-CLEAN™ valves with removable cartridges that can be cleaned without disturbing the pump's piping, Neptune has the variety of metering pump capabilities to meet specific chemical processing requirements.

Neptune additionally offers a complete line of portable mixers for a wide variety of critical blenidng and mixing applications. Engineered to provide a long life and trouble-free operation, Neptune mixers are ideally suited to blend chemicals/liquids, suspend or dissolve solids, and disperse immiscible liquids or small amounts of gases in liquids.


  • Alumina based catalyst solutions
  • Aromatics (Benzene, Toluene, Paraxylene, Orthoxylene)
  • Deionized water
  • Ethylene Glycols for manufacturing plastics, textiles, latex paints, adhesives, etc.
  • Ethanolamines / MEA, used to product herbicides and various surfactants
  • Methanol, used during the production of MTBE
  • Propylene Oxide
  • Sodium Tetraborate solutions
  • Tetrahydrofuran (THF)
  • Vinyl Methyl Ether
  • Vinyl Monomers


  • Cooling Tower Water Treatment
  • Internal Boiler Water Treatment
  • External Boiler Feedwater Treatment
  • Demineralizer Regeneration
  • Process Additives
  • Process Liquids
  • Fuel Additives
  • System Flushing

Neptune Solutions

Neptune Pumps

Neptune provides a variety of metering pump technologies – including hydraulic, mechanical and electronic – that feature unique design capabilities to handle a variety of chemical materials and requirements.

Neptune Mixers

Neptune offers a complete line of portable mixers for a wide variety of critical blending and mixing operations.

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