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Spring pusher seals

M524 Mechanical Seal

YL M524

SKU : M524

Basic Features

  • Structure: Single End
  • Pressure: Medium Pressure Mechanical Seals
  • Speed: General Speed Mechanical Seal
  • Temperature: General Temperature Mechanical Seal
  • Performance: Wear and Weak Corrosion
  • Standard: Specifically Customized
  • Model NO.: M524
  • Balance: Unbalanced
  • Specification: Inner Diameter: 30 mm to 160 mm

Product Detailed Description

YL M524 Mechanical Seals for Water Pumps, Sewage Pumps and Immersible Pumps

Structural Features: single end, single spring, unbalanced, fixed direction of rotation, folk transmission. The transmission is reliable and the seal is difficult to be jammed with simple structure and stable performance.

Industrial Standards: Specifically Customized

Scopes of Application: mainly used in centrifugal pumps, submerged motors, clean water and sewage pumps, piping pumps and especially used in immersible pumps for water supply, sewage treatment and environmental protection industries. This component can work as an alternative to the similar product (M524 series) of EagleBurgmann.

  • Operation Parameters:

    • Pressure: 0 ~ 1.0 MPa or less
    • Back Pressure: 0 ~ 0.2 MPa
    • Temperature: - 20 ~ 150 ºC
    • Linear Speed: 15 m/s or less


    • Rotary Ring: SiC/TC
    • Stationary Ring: Carbon/SiC/TC
    • Elastomers: NBR/FKM/PTFE
    • Springs: SS304/SS316
    • Metal Parts: 2Cr13/SS304/SS316

    Mediums: oil, water, acid, alkali and 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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