and CW series

this model is designed for R22 high-pressure applications and comes pre-charged with Polyol Ester (POE) oil to support both HCFC and HFC refrigerants

Can this unit be used in hazardous locations

a compromised or corroded cover can lead to dangerous combustion gas leaks and improper draft

While it typically eliminates the need for a vent line

Browning BK77H Sheave R-22 and CW seriesFor contractors requiring a dependable power transmission component, the Browning BK77H Sheave is engineered to meet rigorous demands. This 7. 45" outside diameter, single groove sheave is constructed from close grain cast iron, ensuring superior durability and precision machining for optimal performance. Designed specifically for use with H Series Bushings, it provides a secure, vibration free fit essential for maintaining system integrity. Its