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 GlideX™ - WPS for automotive water pump is an excellent solution for high-speed rotation with superior sealing and extreme low friction torque.
  • Surface textured sealing face to achieve superior sealing with friction torque reduction of over 90% compared to the conventional mechanical face seal.
  • Improved noise robustness.
  • Available shaft dimensions: 12 mm
  • Mass-production by fully automated assembly lines and supplied to automotive customers worldwide with high quality and with close to zero failures.

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 [-]
Pressure - nominal -67 kPa to 0,2 MPa.g
Pressure - peak -67 kPa to 0,3 MPa.g
Temperature - nominal -20 till +120 °C
Speed - peak 12.000 Rpm

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