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Seals for chemical pumps

YALAN 106U Single Spring Mechanical Seal for Chemical Centrifugal Pumps

YL 106U

SKU : 106U

Basic Features

  • Structure: Single-End
  • Pressure: Medium Pressure Mechanical Seals
  • Speed: General Speed Mechanical Seal
  • Temperature: General Temperature Mechanical Seal
  • Performance: Wear
  • Standard: ISO3069, GB6556
  • Model NO.: 106U
  • Balance: Unbalanced
  • Specification: Inner Diameter: 18 mm to 80 mm

Product Detailed Description

YALAN 106U Single Spring Mechanical Seal for Chemical Centrifugal Pumps

Structural Features: single end, unbalanced, independent direction of rotation, shift transmission. This component has a touched coil spring so you need to pay attention to the shaft rotating direction.

Industrial Standards: ISO3069, GB6556

Scopes of Application: widely used in many types of chemical centrifugal pumps and other rotary devices. Widely used in industries such as chemical processing, oil refining, petrochemical engineering, sewage treatment, power generation, paper making, pharmacy and so on.

  • Operation Parameters:

    • Pressure: 0.8 MPa or less
    • Temperature: - 20 ~ 150 ºC
    • Linear Speed: 15 m/s or less


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

    Mediums: oil, water and solvents. noncrystalline acid, alkali, salt and organic 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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