Background
DENAIR supplied two DAC100 centrifugal air compressors to the largest state-owned automobile production plant in Uzbekistan. As the biggest automotive manufacturing base in Central Asia, the facility operates with advanced automation and high-capacity production lines for stamping, welding, painting, and final assembly. Such processes demand a continuous and oil-free compressed-air supply with stable flow and pressure, making system reliability a critical factor in maintaining daily operations.

Challenge
The customer's previous compressed-air system struggled to keep pace with rising production output. They experienced unstable flow at peak demand, higher-than-expected energy consumption, and increasing maintenance intervals caused by aging equipment. These issues created risks of production interruptions and inconsistent quality in air-sensitive processes such as painting and precision tooling. The customer required a modern, high-efficiency compressed-air solution capable of delivering large volumes of clean, stable air with low operating costs.

Solution
DENAIR recommended two DAC100 centrifugal compressors, engineered specifically for large industrial users requiring high airflow, oil-free compression, and long continuous operation. With advanced impeller technology and optimized stage design, the DAC100 units deliver highly stable flow and pressure while significantly reducing energy consumption compared with legacy equipment. DENAIR’s technical team supported the installation, commissioning, and system integration, ensuring smooth operation and compatibility with the plant’s existing air network. The upgrade resulted in improved system efficiency, reduced downtime, and enhanced stability during peak production hours.

Conclusion
By implementing DENAIR's DAC100 centrifugal compressors, the largest automotive manufacturer in Central Asia successfully upgraded its compressed-air infrastructure to a more efficient, stable, and future-ready system. The project strengthened operational reliability and energy performance, laying a solid foundation for the customer's long-term modernization and continued expansion.