DescriptionHMJM seal designed for side entry and horizontal agitatorsHMJMZ seal designed with bearings for side entry and horizontal agitators
*The following content is generated by AI and is for reference only.
Overview
HMJM mechanical seal denotes a high-performance unitary sealing assembly designed for severe duty applications. It typically features a tungsten carbide or ceramic rotating face paired with a carbon stationary ring, utilizing a viton elastomer O-ring to ensure integrity against abrasive media.
Application
- Petrochemical refining pumps and compressors
- High-pressure boiler feed systems
- Chemical processing agitators and mixers
- Marine bilge and ballast water pumps
Precautions
- Operating temperature: -20°C to +250°C
- Pressure limit: 40 bar max; avoid dry running
- Maintain flush flow rates above 1.5 m/s
- Inspect faces for scoring every 6 months