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502

502

Basic Features

  • Structure: Single End
  • Pressure: High Pressure Mechanical Seals
  • Speed: General Speed Mechanical Seal
  • Temperature: General Temperature Mechanical Seal
  • Performance: Wear, High Pressure and Weak Corrosion
  • Standard: ISO3069, GB6556, DIN24960
  • Model NO.: 502
  • Balance: Unbalanced
  • Specification: Inner Diameter: 14 mm to 100 mm
Category:

  • Operation Parameters:

    • Pressure: 4 MPa or less
    • Temperature: – 20 ~ 120 ºC
    • Linear Speed: 13 m/s or less

    Materials:

    • Rotary Ring: SiC/TC
    • Stationary Ring: SiC/TC
    • Elastomers: Viton/EPDM/Aflas/FFKM
    • Springs: SS304/SS316L/HC276
    • Metal Parts: SS304/SS316

    Mediums: oil, water, sewage, waste water, paints, inks, weak acid and alkali.

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

Description

Structural Features: single end, balanced, independent direction of rotation, rubber bellow, bellow transmission. This component is easy to install. The bellow provides pressure compensation to the sealing faces. The bellow design can prevent radial runout so the floatability of the rotary ring is increased.

Industrial Standards: ISO3069, GB6556, DIN24960

Scopes of Application: widely used in centrifugal pumps, compressors and reaction kettles for painting and ink industries. This seal replaces John Crane Type 502 seals.

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