Industrial B-38619 Clutch Power-Flo Drive Assembly

Industrial B-38619 Clutch Power-Flo Drive Assembly is Carlson Industrial's Power Flo line of air-clutches designed for high-torque power transmission in industrial equipment. This drive assembly leverages an inner-outer torque plate design with two friction plates and two friction linings that are engaged by controlled air pressure (up to 120 psi) to speed synchronization between rotating components. The Power Flo family is known for positive disengagement through a diaphragm system and for cooler operation, aided by finned pressure plates and backplates which help heat dissipation and extend life. Carlson emphasizes greater torque capacity in a compact envelope compared with other clutches of the same size, a design choice that supports higher rpm operation and easier integration on drive or driven surfaces. Carlson Industrial, the manufacturer, is based in Wichita, Kansas, USA, and their Power Flo clutches and brakes are sold worldwide; all Carlson products are produced in the United States. The B-38619 designation places this unit within the broader Power Flo catalog, which includes mounting variants such as CW and CR configurations to suit different drive-system layouts.