Project Description

NYT

  • NYT
  • NYT
Item No.Description
1Seal face with seal face housing
3Drive collar
5Flange
6Seat with seal housing
11Clamping
  • Over all connecting dimensions are
    tailor made to customer’s specifications
  • Can accommodate reverse pressure
  • The seal design is unique as it closes
    due to the hydraulic product pressure
    as well as overlaying barrier pressure
  • Rugged design to ensure long term
    reliability and operating life
  • Seals are assembled in cartridge
    construction for easy fitment and are
    also available in component design as
    per customer specifications
  • Chemical industry
  • Food and beverage industry
  • Non-toxic media with single seal
  • Pharmaceutical industry
  • Toxic media with double seal
  • Agitators
  • Reactors
  • FDA
  • ATEX
  • DIN 28136 T2 (for steel vessels)
  • DIN 28141 (flange connection for steel vessels)
  • DIN 28154 (shaft end for steel vessels)
  • DIN 28136 T3 (for glass-lined vessels)
  • DIN 28137 T2 (flange connection for glasslined vessels)
  • DIN 28159 (shaft end for glass-lined vessels)
  • Seat alternatives available on request.
    Options:
  • Cooling or heating flange
  • Flush
  • Polymerization barrier
  • Seal face: Carbon graphite, FDA conform
  • Seat: Silicon carbide (Q1)
  • Secondary seals and metal parts according to application
    and customer’s specifications
  • Sizes: d1 = Upto 160 mm (Upto 6.500’’)
  • Pressure: p1 = vacuum … 6 bar (87 PSI)
  • Temperature: t1 = -20 °C … +150 (250*) °C (-4 °F … 302 (482*) °F
  • Speed = 0 … 2 m/s (0 … 6 ft/s)
  • Permissible axial movement: ± 1.5 mm
  • Radial movement: ± 1.5 mm
  • Single and Dual seal configuration
  • Balanced design
  • Independent of direction of rotation
  • Cartridge construction
  • Designed for dry running applications
  • Designed for top entry vessels, side
    entry can be provided upon request
  • Rotary unit with multiple springs