Metering / Dosing Pumps


Chem Resist Fluid Transfer offer a wide range of metering / dosing pump with either hydraulic, mechanical and solenoid technologies.

With a wide range of material and drive options they suit a wide range of applications including chemical transfer, oil & gas, petrochemical and many others.

Some advantages of our metering / dosing pumps are:

  • Wide range of technologies and materials to handle all aggressive & corrosive liquids
  • Pressures up to 276 bar (hydraulic)  10 bar (mechanical)  15 bar (solenoid)
  • High viscosities – up to 5000 CPS
  • Standard IEC motor frames to allow for any motor specification (hydraulic & mechanical)
  • Options include automatic speed / stroke control
Neptune Hydraulic Metering / Dosing Pumps

NEPTUNE - HYDRAULIC Neptune hydraulic pumps feature EZE-CLEAN™ valve design with double ball check which can be removed without disturbing the piping. These pumps provide leak-free metering of a wide variety of corrosive, flammable or hazardous liquid ...

Neptune Mechanical Metering / Dosing Pumps

NEPTUNE – MECHANICAL Neptune mechanical pumps eliminate the need for contour plates on the liquid side of the diaphragm, resulting in a simple, straight-through valve and head design that optimizes flow rates. The precise, self-priming pumps de ...

Neptune Electronic Metering / Dosing Pumps

NEPTUNE – ELECTRONIC Neptune electronic metering pumps are designed for accurate, reliable injection of a wide variety of liquids. The pumps can be easily integrated into existing chemical metering systems, and feature an air release valve that allows ...

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