Double mechanical seal for pump TSURUMI R-260TS 35/40, SIC/SIC/SIC/SIC, VITON, 304

The R-260TS double mechanical seal is used at temperatures from -40 to +150°C, with pressures up to 0.8 MPa and speeds up to 10 m/s. Friction surfaces are made of silicon carbide, rubber elements are made of NBR or FPM (FKM), which provides increased resistance to heat and chemicals. They are used in TSURUMI submersible drainage pumps.