Mechanical seals

Mechanical seal Types 175 A to 175 D

The types 175 A to 175 D are dynamic, non-balanced mechanical seals that have been specially developed for OEMs. The "short bellows" design is characterised by low costs - and is designed for installation spaces of different lengths. The mechanical seals can be used with different stationary faces.

    Type 175A

    • L1KU dimensions with stationary parts DS1 and DS2

    Type 175B

    • The types 175 B, C and D offer various installation lengths
    • The installation length L3 is calculated when using the stationary part DS6

    Type 175C

    • The installation length L5 is calculated when using the stationary part DS6

    Type 175D

    • The installation length L7 is calculated when using the stationary part DS9
    More...
    Advantages
    • Low costs
    • Use with various stationary faces possible
    • For installation spaces of different lengths
    • No scoring of shaft sleeves
    Technical details
    Type 175A
    Range of application*  
    Pressure up to 10 bar
    Temp. Elastomer dependent
    Sliding velocity up to 15 m/s
       
    Sizes  
    Dshaft 10 - 80 mm
      Special sizes available on request
    Materials  
    Metals DIN 1.4301, 1.4571
    Springs DIN 1.4310
    Faces CA, SC, SSIC
    Rubber Bellows EPDM, FKM

    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.

    Type 175B
    Range of application*  
    Pressure up to 10 bar
    Temp. Elastomer dependent
    Sliding velocity up to 15 m/s
       
    Sizes  
    Dshaft 10 - 80 mm
      Special sizes available on request
    Materials  
    Metals DIN 1.4301, 1.4571
    Springs DIN 1.4310
    Faces CA, SC, SSIC
    Rubber Bellows EPDM, FKM

    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.

    Type 175C
    Range of application*  
    Pressure up to 10 bar
    Temp. Elastomer dependent
    Sliding velocity up to 15 m/s
       
    Sizes  
    Dshaft 10 - 80 mm
      Special sizes available on request
    Materials  
    Metals DIN 1.4301, 1.4571
    Springs DIN 1.4310
    Faces CA, SC, SSIC
    Rubber Bellows EPDM, FKM

    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.

    Type 175D
    Range of application*  
    Pressure up to 10 bar
    Temp. Elastomer dependent
    Sliding velocity up to 15 m/s
       
    Sizes  
    Dshaft 10 - 80 mm
      Zoll- und Special sizes available on request
    Materials  
    Metals DIN 1.4301, 1.4571
    Springs DIN 1.4310
    Faces CA, SC, SSIC
    Rubber Bellows EPDM, FKM

    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.