Mechanical seal Type 161

The type 161 is a dynamic, non-balanced mechanical seal. It is independent of the direction of rotation and equipped with a "right-hand" or "left-hand" spring. The type 161 is optimised for a wide range of applications.

Advantages
  • Wide range of applications
  • Low costs
  • Use with various stationary faces possible
  • Large choice of materials
  • Short installation spaces
Technical details
Range of application*  
Pressure up to 10 bar
Temp. Elastomer dependent
Sliding velocity up to 15 m/s
   
Sizes  
Dshaft 10 - 100 mm
  3/8" - 4"
  Special sizes available on request
Materials  
Metals DIN 1.4571
Springs DIN 1.4310
Faces CA, SC
O-Rings FKM, EPDM, FEP Umm., Chemraz, Kalrez, Aflas, etc.

Other sizes, materials or design variations upon request.
* Maximum temperature / pressure / speed indicates operating extremes independently and does not imply the seal will function at these extremes at the same time. Contact DEPAC if in doubt.