Mechanical Face Seals

A combination of low friction and high durability results in the highest sealing standard for personal, commercial vehicles and heavy duty applications. The seals operates with the highest robustness and a proven history of high quality field performance.

Product Photos

Mechanical face seal - Compact Seal
Mechanical face seal - Compact Seal
Surface textured sealing
Surface textured sealing

Features

  • The compact seal for automotive water pump applications is the initial design for mechanical face sealing and has a proven history of high quality field performance.
  • Available shaft dimensions :
    • 12mm
  • Mass-production by fully automated assembly lines and supplied to automotive customers worldwide  with high quality and with close to zero failures.
  • The sealing materials developed and produced by Eagle Industry's proprietary carbon components and ceramics provide high resistance to heat, wear and corrosion with an excellent sealing performance.
  • The compact seal SST (Silent Sliding Technology) for automotive water pump is a good solution for high-speed rotation due to a simple and robust design.
  • Increased torsional stiffness due to pre-rotation of sleeve design.
  • Improved noise robustness of 85%.
  • Ensures high reliability due to tribology-optimized sliding surfaces.
  • Available shaft dimensions :
    • 12 mm
    • 16 mm
  • Mass-production by fully automated assembly lines and supplied to automotive customers worldwide  with high quality and with close to zero failures.
  • The sealing materials developed and produced by Eagle Industry's proprietary carbon components and ceramics provide high resistance to heat, wear and corrosion with an excellent sealing performance.
  • The compact seal HD (Heavy Duty) for automotive water pump is a optimized solution for high-speed and rough environment applications.
  • Durable sliding surfaces materials to ensure enhanced durability in heavy duty applications.
  • Increased torsional stiffness due to pre-rotation of sleeve design.
  • Available shaft dimensions :
    • 12 mm
    • 16 mm
  • Mass-production by fully automated assembly lines and supplied to automotive customers worldwide  with high quality and with close to zero failures.
  • The sealing materials developed and produced by Eagle Industry's proprietary carbon components and ceramics provide high resistance to heat, wear and corrosion with an excellent sealing performance.
  • The compact seal ATH (Advanced Texturing Hydrodynamics) for automotive water pump is a excellent solution for high-speed rotation with optimal friction performance.
  • Laser surface textured sealing faces to optimize friction performance with 80%.
  • Improved noise robustness of 85%.
  • Available shaft dimensions :
    • 12 mm
    • 16 mm (in development)
  • Mass-production by fully automated assembly lines and supplied to automotive customers worldwide  with high quality and with close to zero failures.
  • The sealing materials developed and produced by Eagle Industry's proprietary carbon components and ceramics provide high resistance to heat, wear and corrosion with an excellent sealing performance.

Product specifications

Item

Range

Unit

Medium Coolant/Water solution [-]
Coolant mixture 40 - 60 %
Pressure - nominal -67 kPa to 0,2 MPa.g
Pressure - peak -67 kPa to 0,3 MPa.g
Temperature - nominal -20 to +120 °C
Temperature - peak -40 to +140 °C
Speed - nominal 0 - 7.000 Rpm
Speed - peak 12.000 Rpm
Sliding materials Hard Carbon / SiC [-]
Elastomer materials HNBR [-]

Note: The above table indicates the best conditions in individual cases and may differ according to the seal size. Please contact us before use.

Item

Range

Unit

Medium Coolant / water solution [-]
Coolant mixture 40 - 60 %
Pressure - nominal -67 kPa to 0,2 MPa.g
Pressure - peak -67 kPa to 0,3 MPa.g
Temperature - nominal -20 till +120 °C
Temperature - peak -40 till +140 °C
Speed - nominal 0 - 7.000 Rpm
Speed - peak 12.000 Rpm
Sliding materials Hard Carbon / Sic [-]
Elastomer materials HNBR [-]

 Note: The above table indicates the best conditions in individual cases and may differ according to the seal size. Please contact us before use.

Item

Range

Unit

Medium Coolant / water solution [-]
Coolant mixture 40 - 60 %
Pressure - nominal -67 kPa to 0,2 MPa.g
Pressure - peak -67 kPa to 0,3 MPa.g
Temperature - nominal -20 till _120 °C
Temperature - peak -40 till +140 °C
Speed - nominal 0 - 7.000 Rpm
Speed - peak 10.000 Rpm
Sliding materials SiC / SiC [-]
Elastomer materials HNBR [-]

Note: The above table indicates the best conditions in individual cases and may differ according to the seal size. Please contact us before use.

Item

Range

Unit

Medium Coolant / water solution [-]
Coolant mixture 40 - 60 %
Pressure - nominal -67 kPa to 0,2 MPa.g
Pressure - peak -67 kPa to 0,3 MPa.g
Temperature - nominal -20 till +120 °C
Temperature - peak -40 till +140 °C
Speed - nominal 0 - 7.000 Rpm
Speed - peak 12.000 Rpm
Sliding materials SiC / SiC (Laser structured) [-]
Elastomer materials HNBR [-]

 Note: The above table indicates the best conditions in individual cases and may differ according to the seal size. Please contact us before use.