Conical Spring Mechanical Seal BT-FH

The BT-FH Mechanical Seal is a single, unbalanced conical spring seal built for consistent sealing performance. Designed with an O-ring secondary seal, it ensures flexibility and reliability even under changing operating conditions.

This versatile seal is ideal for water pumps, chemical processing systems, and submersible pumps, offering dependable sealing across a wide temperature and pressure range.

Materials

Seal Faces: Carbon, Silicon Carbide, Tungsten Carbide
Hardware: SS 316, SS 304
Secondary Seals: Viton, PTFE, EPDM

Applications

Water Transfer Pumps
Chemical Processing Pumps
Submersible Pumps
General Industrial Use

Shaft Diameter: 15 mm to 150 mm
Pressure Rating: Up to 10 bar
Temperature Range: –20°C to +180°C