59B Mechanical Seal for Chemical Pumps, Water Pumps, and Compressors

59B Mechanical Seal for Chemical Pumps, Water Pumps, and Compressors

Basic Features

  • Structure: Single End
  • Pressure: High Pressure Mechanical Seals
  • Speed: General Speed Mechanical Seal
  • Temperature: High Temperature Mechanical Seal
  • Performance: Corrosion
  • Standard: DIN24960, ISO3069, GB6556, EN12756
  • Model NO.: 59B
  • Balance: Balanced
  • Specification: Inner Diameter: 14 mm to 100 mm

Product Detailed Description

59B Mechanical Seal for Chemical Pumps, Water Pumps, and Compressors

Structural Features: single end, multiple springs, balanced, independent direction of rotation, bolt and lug transmission. The way of transmission is simple and reliable. The compensation components are pre-assembled and the seal is easy to install. This component has a compact structure. The spring housing and springs can be pre-assembled for easy installation. Sealing accessories such as the O-Ring can have different materials according to different operating situations. For instance, when the medium is corrosive, 59B also has PTFE material for the V-Ring or W-Ring. 58B or 59B can be assembled with itself or each other working together as a double end seal. This component can work as an alternative to similar products such as John Crane 59B.

Industrial Standards: DIN24960, ISO3069, GB6556, EN12756

Scopes of Application: widely used in chemical pumps, water pumps, piping pumps, screw pumps and compressors for industries such as chemical processing, oil refining, petrochemical engineering, chemical fibering, food processing, pharmacy, paper pulp and environmental protection industries. This component can work as an alternative to similar products such as John Crane 59B.

Operation Parameters:

  • Pressure: 4.0 MPa or less
  • Temperature: - 40 ~ 200 ºC
  • Linear Speed: 25 m/s or less

Materials:

  • Rotary Ring: Carbon/SiC/TC
  • Stationary Ring: Al2O3/SiC/TC
  • Elastomers: NBR/EPDM/Viton/PTFE/FFKM
  • Springs: SS304/SS316/HC-276
  • Metal Parts: 410S/SS304/SS316/SS316L/Hastelloy

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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