The H75 Boiler Seal is a single-end, balanced mechanical seal designed for boiler feed pumps, booster pumps, and clean water pumps. It features multiple springs, independent direction of rotation, and a coil-driven transmission design.
The coil-driven structure provides stable and reliable torque transmission. The balanced design helps maintain stable loading on the sealing faces during operation. Its compact construction also allows easy installation and reliable sealing performance.
Structural Features
- Single-end mechanical seal
- Balanced design
- Multiple springs
- Independent direction of rotation
- Coil-driven transmission
Applications
The H75 boiler feed pump seal is mainly used in boiler feed pumps. It is also suitable for booster pumps, clean water pumps, chemical pumps.
Typical applications include:
- Boiler feed pumps
- Booster pumps
- Clean water pumps







