AGSZ seal
AGSZ seal

Features mechanical seal agsz

  • For top entry drives
  • Double seal
  • Balanced
  • Independent of direction of rotation
  • Gas-lubricated
  • Cartridge unit

Advantages mechanical seal agsz

  • Ready-to-fit and factory-tested unit
  • Central rotating seat
  • Torque transmission by clamping ring for large axial movements
  • Non-contacting operation
  • No friction on the seal faces, no heat generated at the seal or in the medium
  • ATEX certification on request
dimension-seal-agsz-burgmann

Operating range mechanical seal agsz

  • Shaft diameter:
    d1 = 40 … 220 mm (1.6″ … 8.7″)
  • Pressure:
    p1 = vacuum … 6 bar (87 PSI),
    Δ p = min. 3 bar (44 PSI), p3 = 9 bar (131 PSI)
  • Temperature:
    t1 = -20 °C … +200 (+250*) °C
    (-4 °F … +392 (+482*) °F)
  • Sliding velocity:
    vg = 0 … 5 m/s ( 0 … 16 ft/s),
    higher velocities on request.

* with cooling flange

Materials mechanical seal agsz

  • Seal faces and seats: Silicon carbide, FDA conform
  • Secondary seals and metallic parts acc. to application and customers’ requirement.
ItemDescription
1Seal face, atmosphere side
2Seal face, product side
6, 7O-Ring
11Seat
17Flange
22Clamping ring

Recommended applications seal agsz Burgmann

  • Chemical industry
  • Food and beverage industry
  • Pharmaceutical industry
  • Gases and liquids
  • Media which require high purity
  • Agitators
  • Reactors