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Seals for water pumps

YALAN FR Double End Mechanical Seals



Basic Features

  • Structure: Double-End
  • Pressure: High Pressure Mechanical Seals
  • Speed: Medium Speed Mechanical Seal
  • Temperature: Medium Temperature Mechanical Seal
  • Performance: Wear
  • Standard: DIN24960, ISO3069, and GB6556
  • Model NO.: FR
  • Balance: Balanced
  • Specification: Inner Diameter: 35 mm

Product Detailed Description

YALAN FR Double End Mechanical Seals

Structural Features: double end, balanced, single springs. This seal's stationary ring is in the middle and with 2 rotary rings at the left and right sides.

Industrial Standards: DIN24960, ISO3069, and GB6556

Scopes of Application: widely used in different types of pumps and mixers.

  • Operation Parameters:

    • Pressure: 2 MPa or less
    • Temperature: - 10 ~ 200 ºC
    • Linear Speed: 15 m/s or less


    • Rotary Ring Face: SiC/TC
    • Stationary Ring Face: SiC/TC
    • Elastomers: NBR/EPDM/Viton/FFKM
    • Springs: SS304/SS316/PH17-4/HC-276
    • Metal Parts: SS304/SS316/SS316L

    Mediums: water and solvents.

    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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