DST Canisters

DST Magnetic Couplings Canisters  DST have an wide range of magnetic coupling canister materials to suit a variety of applications and fluids.

Borohardcan®

  • Chemical resistance: very good
  • Pressure rate: ultra vacuum - up to 16 bar (depending on size)
  • Temperature range: -190°C up to +350°C
  • Pressure/heat expansion: very good
  • Further advantages: No eddy current losses, not so fragile and less expensive than ceramic canisters

Ceramic canister ZrO2MgO

  • Chemical resistance: very good
  • Pressure rate: ultra vacuum - up to 17 bar (depending on size)
  • Temperature range: -20 up to -190°C
  • Pressure/heat expansion: very good
  • Further advantages: No eddy current losses

CFK Canister (carbon fibre reinforced)

  • Chemical resistance: Good
  • Pressure rate: low vacuum - up to 50 bar 
  • Temperature range: -20°C up to +190°C 
  • Pressure/heat expansion: high expansion
  • Further advantages: No eddy current losses

Standard metalic canister

  • Chemical resistance: good
  • Pressure rate: vacuum - up to 25 bar
  • Temperature range: -190°C up to +350°C
  • Pressure/heat expansion: average expansion
  • Further advantages: customised solutions are easy to realise, very strong and different materials are possible

Peek canister

  • Chemical resistance: good
  • Pressure rate: low vacuum - up to 16 bar 
  • Temperature range: -20°C up to 120°C
  • Pressure/heat expansion: high expansion
  • Further advantages: No eddy current losses

Double wall canister

  • Chemical resistance: good
  • Pressure rate: low vacuum - up to 25 bar (depending on size)
  • Temperature range: -190°C up to +350°C
  • Pressure/heat expansion: average expansion
  • Further advantages: It is possible to cool or heat up the canister, very strong and different materials are possible

Titanium canister

  • Chemical resistance: good
  • Pressure rate: low vacuum - up to 50 bar 
  • Temperature range: -190°C up to +350°C
  • Pressure/heat expansion: average expansion
  • Further advantages: No eddy current losses, customise solutions are easy to realise.
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