The DongCheng DQE1500×3/90 Double-Tube Oil-Free Air Compressor (Model 13304512011) is a high-performance, industrial-grade compressor designed for clean, efficient air delivery without the need for lubrication. Featuring three 1500W copper induction motors, it delivers powerful airflow while maintaining quiet operation and minimal maintenance. The oil-free design ensures that the output air is clean and dry—ideal for applications in painting, medical equipment, electronics, and precision tools. Its double-tube configuration enhances stability and cooling efficiency, while the 90-liter tank capacity provides ample air storage for continuous operation.
Built for durability and safety, this compressor includes overload protection, fast charging speed, and automatic power-off features to prevent overheating and extend motor life. The unit operates at a working pressure of 7 bar with a rated speed of 2850 rpm, offering consistent performance across demanding tasks. Accessories typically include mufflers, foot pads, and wheel assemblies for mobility and noise reduction. Whether you’re outfitting a workshop or managing field operations, the DQE1500×3/90 offers a reliable, low-maintenance solution for professionals who need clean, high-volume compressed air. You can find more details on Al Sard’s product listing.
