DR3 (Dry Running Seal For Glass Lined Reactor)

DR3 (Dry Running Seal For Glass Lined Reactor)

Operating Range

  • Shaft diameter: 25 … 100 mm.
  • Pressure: Vaccum 5 bar (Max)
  • Temperature: -40 °C … +200 °C
  • Shaft RPM: 300rpm (Max)


Materials

  • Seal ring: Carbon graphite resin impregnated, Carbon graphite antimony impregnated.
  • Mating ring: Silicon carbide, Ceramic.
  • Secondary seals: PTFE, FKM, FEP.
  • Springs: SS 316, Hastelloy C.
  • Metal parts: SS 316, other materials on request.


Features

  • Single Seal.
  • Balanced Seal.
  • Independent of direction of rotation.
  • Multi Spring Rotating.
  • Liquid Lubricated.
  • Cartridge Unit.


Advantages

  • Ready to Fit and Factory Tested Unit.
  • With or Without Bearing Arrangement.
  • Designed for Medium Pressure Range.
  • Connection Dimensions to Customers Requirements.
  • Fluids Over 10 years of running reference in the field.


Recommended Applications

  • Process industry.
  • Refining technology.
  • Petrochemical industry.
  • Chemical industry.
  • Pharmaceutical industry.
  • Pulp and paper industry.
  • Food and beverage industry.
  • Sugar industry.
  • Agitators, mixers.
  • Special Rotating Equipment.


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