EK700 Burgmann mechanical seals

EK700

Features

  • Single seal
  • Balanced
  • Independent of direction of rotation
  • Stationary multiple springs

Advantages

  • Unitized construction allows easy conversion
  • Springs located on the atmospheric side, no clogging
  • High precision rotating assembly reduces “swashing” of seal head

Operating range

Pressure: p = … 35 bar ( … 508 PSI)
Temperature: t = 160 °C (320 °F)
Sliding velocity: vg = 30 m/s (98 ft/s)
Viscosity: … 0.5 Pa·s
Solids content: … 0.5 %

EK700 Materials

Seal face: High density carbon graphite (B)
Seat: Silicon carbide (Q1)
Secondary seals: FKM (V)
Metal parts: 1.4401 (G)

 

Download catalog for more information:EK700