Balanced Seal Single Acting, Independent of Direction of Rotation | |
Seal Series 90B30/CG | |
Standard Style Face Materials Silicon Carbide, Ceramic (99.5%), Carbon. Metal Parts AISI 316, Hastelloy-C, Monel, Alloy – 20 Secondary Seals Elastomers, FEP, PFE Applications Ash Slurry Pumps Clinker Grinders Pulp Pumps Sludge Pumps Syrup Pumps Seal Characteristics Single Acting Balanced Stationary multiple springs Independent of direction of rotation |
Operating Limits | ||
Shaft Diameter | d1 | : 18 … 100 mm |
Pressure p | p | : 25 bar |
Temperature | t | : -20 … 220 o C |
Velocity | v | : 20 m/s. |
Series 90B30/CG is specially designed cartridge seal for pumps handling slurries, sludges, syrups and other fluids that polymerise or solidify with changes in temperature. The Stationary:- spring in this design are protected from the fluid being sealed by means of dynamic O-ring. Both mating faces are of extremely high abrasion and wear resistant materials. This is a single seal that replaces double seals in most applications.