A21802T-335 Cornell Pump OEM Drive Coupler

The A21802T-335 Cornell OEM Drive Coupler is a torsional coupling for Cornell Pump Company centrifugal pump systems in the A21802 size class.

Cornell’s reputation for pump efficiency and reliability extheir coupling specifications – each part number is matched to a specific pump-driver combination to optimize vibration control and torque transmission. In rental fleet and construction dewatering applications, where pumps are frequently moved between sites and connected to different prime movers, using the correct OEM coupling is especially important to maintain the pump manufacturer’s performance and reliability standards.

The A21802T-335 is a direct factory replacement. During installation, inspect both the pump and driver shaft ends for wear or damage, clean mating surfaces, and follow Cornell’s alignment procedure. Verify operation at the pump’s rated speed and pressure before releasing for service.

Stark Industrial Products stocks Cornell OEM couplers for pump rental companies and field service teams.