Structure: Single End
Pressure: High Pressure Mechanical Seals
Speed: Low Speed
Temperature: High Temperature Mechanical Seal
Performance: High Pressure
Model NO.: 59B
Specification: Inner Diameter: 20 mm to 100 mm
Product Detailed Description
58B Mechanical Seals for Chemical Centrifugal Pumps, Vacuum Pumps, Compressors and Reaction Kettles
Structural Features: single end, multiple springs, balanced, independent direction of rotation, shaft transmission. 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, for refrigeration 58B should use rubber O-Ring; 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.
Industrial Standards: DIN24960, ISO3069, GB6556-94
Scopes of Application: mainly used in chemical centrifugal pumps, vacuum pumps, compressors and reaction kettles for industries such as chemical processing, refrigeration, oil refining, petrochemical engineering, sewage treatment, electricity generation, papermaking, and pharmacy. This component can work as an alternative to similar products such as John Crane 58B.
Pressure: 1.6 MPa or less
Temperature: - 20 ~ 260 ºC
Linear Speed: 20 m/s or less
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.