Rubber Bellow Mechanical Seal Type 21, Diameter 10 mm, Brand Festo, Product Material Rubber

The variety of seal 21 serves as single-spring rubber, A small bellow mechanical seal designed for versatile use with water and water-soluble solutions including oils, Fuels, And various fluids, Besides substances with abrasive properties for a wide variety of operating conditions Tailored for centrifugal pumps, This rotary equipment serves as an excellent choice Suitable for manufacturing environmentss such as, Water management and petrochemical, Food production processing in, Wastewater treatment pulp applications and rubber bellows made from paper materials seal type 21 includes mass-manufactured mechanical, An affordable seal loaded with a rubber bellow and a central non-clogging coil spring design The seal is ideal for dual-direction shaft rotation. The bellow design effectively seals under pressure and prevents folds. Bellow seals provide essential protection against User-friendly design, Twisting. Unitize accommodates various materials seamlessly The sealing ring surfaces are crafted from comprising carbon alongside silicon carbide and TC, While the seat surfaces consist of NIR, Ceramic, And TCE, Along with, Silicon carbide elastomers like Viton, Neoprene, EPDM, NBR, And Buna, NMOC stainless steel Stainless steel grade 304 316