Multi-Spring Mechanical Seal

The Multi-Spring Mechanical Seal is a compact, high-performance sealing solution designed for high-speed and high-pressure rotating equipment. Multiple evenly distributed springs ensure balanced face loading, improved sealing reliability, and extended service life. Built with corrosion-resistant materials, it is ideal for chemical processing, water treatment, oil & gas, and pharmaceutical applications. The compact design allows easy installation in standard stuffing boxes, making it suitable for a wide range of pump systems.

Materials
Seal Faces: Carbon, Silicon Carbide, Tungsten Carbide, Ceramic
Hardware: SS 316 / Hastelloy C / Alloy 20 (based on media compatibility)
Secondary Seals: O-rings in Viton, EPDM, PTFE, or FKM

Application
Clean liquids
Light slurries
Petrochemicals
Water & wastewater pumps

Shaft Diameter Range: 20 mm to 100 mm
Pressure: Up to 25 bar
Temperature: –30°C to +200°C