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Seals for water pumps

YALAN 894 Single Spring Mechanical Seal
  • YALAN 894 Single Spring Mechanical Seal
  • YALAN 894 Single Spring Mechanical Seal

YL 894

SKU : 894

Basic Features

  • Structure: Single-End
  • Pressure: Medium Pressure Mechanical Seals
  • Speed: General Speed Mechanical Seal
  • Temperature: Temperature Mechanical Seal
  • Performance: Wear
  • Standard: DIN24960, ISO3069, GB6556
  • Model NO.: 894
  • Balance: Unbalanced
  • Specification: Inner Diameter: 12 mm to 80 mm

Product Detailed Description

YALAN 894 Single Spring Mechanical Seal

Structural Features: single end, unbalanced, independent direction of rotation, single spring. This component has a compact structure with good compatibility, stability and easy installation.

Industrial Standards: DIN24960, ISO3069, GB6556

Scopes of Application: widely used in oil and water circulation pumps, piping pumps, and vacuum pumps for industries such as sewage treatment and paper-making.

  • Operation Parameters:

    • Pressure: 1.0 MPa or less
    • Temperature: - 20 ~ 180 ºC
    • Linear Speed: 10 m/s or less


    • Rotary Ring Face: SiC
    • Stationary Ring Face: TC
    • Elastomers: NBR/EPDM/Viton
    • Springs: SS304/SS316L
    • Metal Parts: SS304/SS316

    Mediums: oil, water, weak acid and alkali and other corrosive mediums.

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


YALAN Seals Global
Anhui, China
21st Floor, Lanjing International Tower
Yaohai, City of Hefei

+86 551 6428 7402

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