Single seal, balanced, multi-spring, compact (cartridge), easy assembly and disassembly, heat removal from the stuffing box cavity – cooling system according to API 610 Scheme 23, shuddering resistance – springy non-rotating ring strut, massive friction rings – resistant to thermal deformation, tolerance axial shaft displacement ± 3 mm (special version ± 6 mm), trouble-free operation> 40,000 hours.
BC seals are designed for hot water applications. They are used on the main and inlet pumps for boiler water. A design option has been developed to be installed in all types of pumps used in Polish power plants and thermal power plants.
ANGA has in its offer the BC2 version of this seal with integrated internal cooling. The same principle of cooling by the forced rotational movement is maintained, and all the components and the method of mounting on the shaft are standard, but the cooling system is optimized and designed in a special way.