MF95N Burgmann mechanical seals

MF95N

Features

  • For unstepped shafts
  • Rotating bellows
  • Single Seal
  • Balanced
  • Independent of direction of rotation
  • Roller bellows

Advantages

  • For extreme temperature ranges
  • No dynamically loaded O-Ring
  • Very good self cleaning effect
  • Suitable for low-end sterile applications

Operating range

Shaft diameter:
d1 = 14 … 100 mm (0.55“ … 3.94“)
Temperature:
t = -40 °C …+220 °C (-40 °F … +428 °F)
Seal Pressure: p = 16 bar (232 PSI)
Sliding velocity: vg = 20 m/s (66 ft/s)
Axial movement: ± 0.5 mm

MF95N Materials

Seal face: Silicon carbide (Q12), Carbon graphite resin impregnated (B), Carbon graphite antimony impregnated (A)
Seat: Silicon carbide (Q1)
Bellows: Hastelloy® C-276 (M5)
Metal parts: CrNiMo steel (G1)

Standards and approvals

  • EN 12756

 

Download catalog for more information:MF95N