Seal SHPV / SHFV Features (HBHPV)
- Cartridge design
- Single seal
- Balanced
- Dependent of direction of rotation
- Integrated pumping device
- Stationary spring loaded unit
- Multiple springs
- Shrink-fitted seal face
Seal SHPV / SHFV Material
- Seal face: Carbon graphite antimony impregranted (A)
- Seat: Silicon carbide (Q)
- Secondary seals: EPDM (E), FFKM (K)
- Springs: CrNiMo steel (G)
- Metal parts: CrNiMo steel (G)
Seal SHPV / SHFV Advantages (HBHFV)
- Deformation-optimized seal for highest pressure levels
- Economical due to standardized inner components
- High flexibility due to adaptation of the connection parts to the pump seal chamber
- Optimum heat dissipation due to integrated pumping device and optimized seat design
- Insensitive to shaft deflections due to stationary design
- Pre-assembled unit for quick and easy installation
- Only small number of components
Seal SHPV / SHFV Recommended applications
Oil and gas industry
Refining technology
Petrochemical industry
Chemical industry
Power plant technology
Boiler feed water
Boiler circulation pumps