Mechanical seal R-156intended for use in circulating and industrial pumps for pumping clean water.
Temperature from -20 °C to +110 °C.
Pressure up to 5 bar.
Rotation speed up to 6 m/s.
Rotating part: Graphite/Silicon carbide/Tungsten carbide.
Fixed ring (counter ring): Ceramic /Silicon carbide /Tungsten carbide.
Rubber: NBR/EPDM/Viton.
Metal parts: AISI304/AISI316.