Non-Metallic Magnetic Drive Pumps

Non-metallic magnetic drive pumps combine a metallic outer casing with a chemically resistant lining, or are wholly moulded from resistant materials.


They are a highly effective choice for corrosive fluids that are incompatible with metallic materials, with the lining acting as a barrier between the pumped fluid and the metallic components, helping to protect against chemical attack and corrosion.

Their robust, seal-less design ensures zero vapour loss or fluid leakage, preventing the release of volatile, toxic and flammable chemicals that pose a risk to people and the environment.


Available with ATEX certification, they offer a reliable, energy-efficient and cost-effective solution for safe fluid transfer.

Key Features of our Mag Drive Pumps

  • Seal-less design for zero vapour loss or fluid leakage
  • Zero vapour loss on hazardous liquids
  • ATEX certified – suitable for use with flammable liquids
  • No mechanical seals – reducing the risk of leakage
  • Duties from 1m³/hr to 320m³/hr
  • Motors from 0.12kW to 90kW
  • Handles up to 2% solids as standard, 30% with solids handling mag drive
  • RunSafe SiC rotating bushes, axial thrusts and shafts for dry run protection
  • Close-coupled and long-coupled options
  • ISO 2858 and sub-ISO compliant
Picture of a mechanical seal in a centrifugal pump

Materials of Construction 

Lined non-metallic pumps Manufactured in a ductile iron casing and lined with:
  • Polypropylene
  • PVDF (Polyvinylidene Fluoride)
  • ETFE (Ethylene Tetrafluoroethylene)
  • PFA (PerFluoroAlkoxy)
  • Conductive PFA
Moulded non-metallic pumps Wholly manufactured in:
  • Polypropylene
  • PTFE (Polytetrafluoroethylene)
  • ETFE (Ethylene Tetrafluoroethylene)
Except for the moulded STN 70 which is contained within a ductile iron casing for extra rigidity and strength
Magnetic Drive Centrifugal pump cut out