Multi-Spring Mechanical Seal

The Multi-Spring Mechanical Seal is a compact and versatile sealing solution designed for high-speed, high-pressure rotating equipment. Its evenly distributed multiple springs provide consistent face loading, improving sealing reliability and extending operational life. Engineered with corrosion-resistant materials and a balanced design, this seal is ideal for use in chemical processing, water treatment, oil & gas, and pharmaceutical industries. The compact construction allows for easy installation in standard stuffing boxes, making it a reliable choice for a wide range of pump applications.

Face

Carbon, Silicon Carbide, Tungsten Carbide, Ceramic

Hardware

SS 316 / Hastelloy C / Alloy 20 based on media compatibility

Secondary seal

O-rings in Viton, EPDM, PTFE, or FKM

Application

Clean liquids, light slurries, petrochemicals, water & wastewater pumps

Shaft diameter

20 mm to 100 mm

Pressure

Up to 25 bar

Temperature

-30°C to +200°C