58B, AKA 59B, 59U Mechanical Seals for Chemical Centrifugal Pumps, Vacuum Pumps, Compressors and Reaction Kettles

58B, AKA 59B, 59U Mechanical Seals for Chemical Centrifugal Pumps, Vacuum Pumps, Compressors and Reaction KettlesStructural Features: single end, multiple springs, unbalanced, independent direction of rotation, drive sleeve transmission. This component has a compact structure with small axial dimension and equal force on the sealing surface. This component can work as an alternative to similar products such as John Crane 58B, 59B, and 59U.Standards: DIN24960, ISO3069, GB6556-94Scopes 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 rmacy.Operation Parameters: Pressure: 1.6 MPa or lessTemperature: - 20 ~ 200 ºCeed: 20 m/s or lessMediums: oil, water, amorsm acid. alkali, salt, and organic solvents. Customization: Changes of materials for getting other operating parameters are possible. us with your requirements.