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Seals for water pumps

M37 Mechanical Seal
  • M37 Mechanical Seal Rotary
  • M37 Mechanical Seal
  • M37 Mechanical Seal

YL M3 (M37G)

SKU : M3

Basic Features

  • Structure: Single End
  • Pressure: Medium Pressure Mechanical Seals
  • Speed: General Speed Mechanical Seal
  • Temperature: High Temperature Mechanical Seal
  • Performance: Wear
  • Standard: DIN24960, ISO3069, GB6556
  • Model NO.: M3, M37G
  • Balance: Unbalanced
  • Specification: Inner Diameter: 8 mm to 100 mm

Product Detailed Description

YL M3 (M37G), M3N and M377 Mechanical Seal for Clean Water Pumps, Circulating Pumps and Vacuum Pumps

Structural Features: single end, unbalanced, conical spring, fixed direction of rotation, spring transmission. This seal component has a simple structure, high compatibility and stable performance with great spring compensation.

Industrial Standards: DIN24960, ISO3069, GB6556

Scopes of Application: widely used in chemical centrifugal pumps, clean water pumps, sewage pumps, temperature control pumps, submerged pumps, and heat-transfer oil pumps. Mainly used in oil refining, chemical engineering, chemical product transportation, water treatment and chemical fiber industry. This product can be an alternative to similar products from EG&G SEAL OL, Flexibox and Roten.

  • Operation Parameters:

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


    • Rotary Ring: Carbon/SiC/TC
    • Stationary Ring: Carbon/SiC/TC
    • Elastomers: NBR/Viton/EPDM/PTFE/FFKM
    • Springs: SS304/SS316
    • Metal Parts: 410S/SS304/SS316/SS316L

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

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

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

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