A-4000-139

The A-4000-139 model by Johnson Controls functions as a vital pressure-reducing and oil removal station. This assembly is engineered to maintain optimal performance and air quality, conforming to stringent specifications. It supports a flow consumption of 10 scfm, with a peak operational flow of up to 17 scfm. With a compressor rating of 5 HP, this unit integrates seamlessly into various pneumatic systems. The pressure-reducing capabilities are enhanced through a remote connection for pressure-reducing valves (PRV) rated at 3/8 inch and a local panel connection of 1/2 inch, facilitating flexible installation options.

In terms of air quality management, it is crucial that the compressor air quality remains below 6 ppm aerosol oil for effective operation. The system is designed to effectively output a nominal pressure of 20 psig using a four-way bypass valve which ensures reliable pressure regulation. Additionally, the filters utilized in this system include both activated and coalescing carbon oil-removing filters, guaranteeing the removal of unwanted contaminants. Constructed from durable copper tubing, this system operates efficiently and can withstand maximum pressure inputs of 150 psig. Furthermore, the operational temperature limit is rated at 52°C, making it adaptable to a range of industrial environments. The control output configuration is pneumatic, providing versatility in various control applications.