Type 208

Double Face mechanical seals

Double face mechanical seal type 208 has a high degree of interchangeability of the parts, suitable for mass production and with economical price. It is ideal for rotating Equipment on water, mud, oil media

Features

  Double face、unbalanced、large spring construction

 Same features as TNG type 108

Recommended Applications

  Submersible electric pumps, deep-well pumps

  Other Rotating Equipment

Operating range

Shaft diameter:  d1=10…45

Pressure: p=-0.05…0.16Mpa(23.2psi)

Temperature:   t = -20 °C …80 °C(-4°F to 176°F)

Sliding velocity:  n≤3000r/min

 

Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials

Detailed parameters

de_DEDE

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