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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Small Batch Mixers - A and B Series

A and B Series mixers are Neptune’s economy line of small direct drive mixers. A and B Series mixers are best for small batch mixing applications with very low viscosity fluids.

Propeller and Shaft Material
  • 316SS as standard
  • PVC Coating available
Housing Material
  • Cast aluminum
  • Totally-Enclosed Fan-Cooled
  • Explosion-Proof Enclosures Class 1 Group D
  • Air Motor
Shaft Length
  • 32" (813 mm) to 35" (889 mm) 
Shaft Diameter
  • 1/2" (25 mm) to 5/8" (16 mm)
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Features and Benefits

  • Universal motor mount accepts 48 and 56 frame foot-mounted motors
  • Motors are available in TEFC or explosion-proof enclosures or air motors
  • Off-the-shelf delivery
  • Clamp adjusts to any angle