Mechanical Face Seals (2025)

Product Photos

Mechanical face seal - Compact Seal Surface textured sealing

Compact Seal

Compact Seal - SST

Compact Seal - HD

  • 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 customersworldwide with high qualityand 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 :
    • 12mm
    • 16 mm
  • Mass-production by fully automated assembly lines and supplied to automotive customersworldwide with high qualityand 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 an optimized solution for high-speed and rough environment applications.
  • Durable sliding surfaces materialsto ensure enhanced durability in heavy duty applications.
  • Increased torsional stiffness due to pre-rotation of sleeve design.
  • Available shaft dimensions :
    • 12mm
    • 16 mm
  • Mass-production by fully automated assembly lines and supplied to automotive customersworldwide with high qualityand 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 excellentsolution forhigh-speed rotation with superior sealing and extreme low friction torque.
  • Surface textured sealing face toachieve superior sealing with friction torque reduction of over 90% compared to the conventional mechanical face seal.
  • Improved noise robustness.
  • Available shaft dimensions: 12mm
  • Mass-production by fully automated assembly lines and supplied to automotive customersworldwidewith high qualityand with close to zero failures.

Item

Range

Unit

MediumCoolant/Water solution[-]
Coolant mixture40 - 60%
Pressure - nominal-67 kPa to 0,2MPa.g
Pressure - peak-67 kPa to 0,3MPa.g
Temperature - nominal-20to +120°C
Temperature - peak-40 to +140°C
Speed - nominal0 - 7.000Rpm
Speed - peak12.000Rpm
Sliding materialsHard Carbon / SiC[-]
Elastomer materialsHNBR[-]

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

Item

Range

Unit

MediumCoolant / water solution[-]
Coolant mixture40 - 60%
Pressure - nominal-67 kPa to 0,2MPa.g
Pressure - peak-67 kPa to 0,3MPa.g
Temperature - nominal-20 till +120°C
Temperature - peak-40 till +140°C
Speed - nominal0 - 7.000Rpm
Speed - peak12.000Rpm
Sliding materialsHard Carbon / Sic[-]
Elastomer materialsHNBR[-]

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

Item

Range

Unit

MediumCoolant / water solution[-]
Coolant mixture40 - 60%
Pressure-nominal-67 kPa to 0,2MPa.g
Pressure -peak-67 kPa to 0,3MPa.g
Temperature - nominal-20 till _120°C
Temperature - peak-40 till +140°C
Speed - nominal0 - 7.000Rpm
Speed - peak10.000Rpm
Sliding materialsSiC/ SiC[-]
Elastomer materialsHNBR[-]

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

Item

Range

Unit

MediumCoolant / water solution[-]
Pressure - nominal-67 kPa to 0,2MPa.g
Pressure - peak-67 kPa to 0,3MPa.g
Temperature - nominal-20 till +120°C
Speed - peak12.000Rpm

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

Product sheets. Want to know more about our products? Please click here to download the product sheets.
Our solutions. Although we are a highly specialized manufacturer, we still hold a wide range of components for the automotive industry.Click here to see all the different types of solutions we offer.
Product sheets. Want to know more about our products? Please click here to download the product sheets.
Sustainability. The automotive industry is a fast paced environment, we do our part in making sure it has a bright future by investing in new sustainbable developments for future products.Click here to read more about how we incorporate sustainability.
Product sheets. Want to know more about our products? Please click here to download the product sheets.
Our solutions. Although we are a highly specialized manufacturer, we still hold a wide range of components for the automotive industry.Click here to see all the different types of solutions we offer.
Product sheets. Want to know more about our products? Please click here to download the product sheets.
Sustainability. The automotive industry is a fast paced environment, we do our part in making sure it has a bright future by investing in new sustainbable developments for future products.Click here to read more about how we incorporate sustainability.
Mechanical Face Seals (2025)
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