S239MC21 Impeller Release Collar is used for 10/8ST-AH Slurry Pump, It can be installed on 12/10ST-AH and 14/12ST-AH Slurry Pump.
Impeller Disassembly Device is also called Impeller Release Collar, the basic code is 239, it allows impeller to be removed easily in large slurry pump. Slurry pump impeller release collar is located between labyrinth and shaft sleeve, it is made up of three segment.
Slurry Pump Impeller Disassembly Device parts code: FAM239M, S239M, T239M...