Mechanical Face Seal
Mechanical seal components are made of high abrasion resistant ceramic materials, alumina, zirconia, silicon nitride, and silicon carbide. To make the seal components serve long in hash environment, UNIPRETEC machines the product to high precision finish.
The advantage of ceramic seal rings
- High hardness and toughness
- Corrosion resistance
- Good thermal expansion
- High temperature resistance
Ceramic Valve Components
In circumstances of high corrosive, high temperature or high pressure, such as acid slurries and high temperature steam. Compared with plastic or metal valve components, ceramic ones show their capability of excellent wear resistance, corrosion resistance, erosion resistance, good heat insulation and small thermal expansion.
Valve components include:
- Valve balls
- Valve seats
- Ball and seats check valves
- Ball valve seals
Ceramic Plungers and Pumps Components
In the application of fluid control, according to the different materials of pump components, there’re three types: metal pump components, ceramic pump components, and porcelain-sprayed pump components.
Pump products produced by UNIPRETEC are made of high-performance technical ceramic material 99% Alumina and Zirconia, which has the properties of high hardness, wear resistance, high temperature resistance and corrosion resistance, to ensure reliable material performance. The surface of the pump parts are processed to a mirror surface by an advanced high-precision inner and outer cylindrical grinder, which is convenient for cleaning and disinfection. Ceramic pump components from UNIPRETEC are widely used in saltwater, chemical and metering applications.