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H75 Boiler Seal

H75 Boiler Seal

Basic Features

  • Structure: Single-End
  • Pressure: Medium Pressure Mechanical Seals
  • Speed: High Speed Mechanical Seal
  • Temperature: High Temperature Mechanical Seal
  • Performance: High Temperature and Wear
  • Standard: API682
  • Model NO.: H75
  • Balance: Balanced
  • Specification: Inner Diameter: 50 mm to 200 mm
Category:

  • Operation Parameters:

    • Pressure: 2.5 MPa or less
    • Temperature: 200 ºC or less
    • Linear Speed: 30 m/s or less

    Materials:

    • Rotary Ring Face: Antimony Filled Carbon/TC
    • Stationary Ring Face: SiC/TC
    • Elastomers: Viton/EPDM/FFKM/Aflas
    • Springs: SS304/SS316L/HC-276
    • Metal Parts: 410S/SS304/SS316/SS316L

    Mediums: water, boiler water.

    Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

Description

Structural Features: single end and multiple springs, balanced, independent rotary direction and coil driven. The coil driven structure is simple and reliable. This seal component is easy to install and the sealing performance is stable and reliable and has a longer life time.

Industrial Standards: API682

Scopes of Application: widely used in boiler feed pumps deployed in power plants, booster pumps and other medium pressure and high speed applications. It is specifically designed for boiler feed pumps, booster pumps, clean water pumps, chemical pumps and other rotary devices.

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