Description
Xylem-Bell & Gossett P49369 Impeller Key is a precision mechanical component used to lock securely to the pump shaft in centrifugal pump assemblies. It ensures accurate torque transfer between the motor-driven shaft and the impeller, preventing slippage during operation. It is commonly used in circulating pump systems within HVAC systems and hydronic heating applications where stable fluid movement is required. Within the pump assembly, it supports proper alignment maintains mechanical synchronization under load, and helps ensure efficient pump performance during continuous operation, maintenance and system service conditions.
