DescriptionB75 with multi springs design
B75F fitted with threaded pumping ring construction
*The following content is generated by AI and is for reference only.
Overview
A Mechanical Seal B75 is a standardized rotary sealing assembly designed to prevent fluid leakage between rotating and stationary shafts. It typically features a tungsten carbide or silicon carbide face paired with a graphite mating ring, manufactured via precision grinding to ensure tight tolerances and thermal stability under high-speed conditions.
Application
- Petrochemical: Centrifugal pumps handling hydrocarbons and solvents.
- Water Treatment: High-pressure slurry pumps and filtration systems.
- Chemical Processing: Agitators and mixers for corrosive acids.
- Oil & Gas: Submersible motor seals in offshore drilling rigs.
Precautions
- Temperature: Operate strictly within -20°C to +180°C limits.
- Pressure: Max dynamic pressure must not exceed 16 bar.
- Maintenance: Ensure clean flushing water; inspect faces for scoring every 500 operating hours.