Basic Features

• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Speed: High Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: Corrosion
• Standard: Standard
• Model NO.: 58U
• Balance: Unbalanced
• Specification: Inner Diameter: 20 mm to 100 mm

Product Detailed Description

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

Structural 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.

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.

Operation Parameters:

• Pressure: 1.6 MPa or less
• Temperature: - 20 ~ 200 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.