50HP Permanent Magnet Frequency Conversion Rotary Screw Air Compressor with 300L*2 Air Tank

Traditional separate compressors, dryers and filters cause unstable air pressure, water and oil impurities, which easily lead to laser nozzle clogging, lens pollution and cutting edge yellowing. Our 4-in-1 integrated design (compressor + tank + dryer + filters) provides constant pressure, dry and oil-free clean air, fully meeting laser cutting high-precision air source requirements.

It is a high-quality oil-injected screw compressor with multi-stage precision filtration and low dew point drying system. The outlet air achieves nearly oil-free and dry status, which can effectively protect laser lenses, nozzles and laser heads, avoid oxidation and pollution, and extend the service life of laser equipment.

All 20bar models adopt 2.0MPa full-system standard pressure design, including rotor, tank, pipeline and valves. Equipped with over-pressure, over-temperature, overload, phase loss automatic protection system. 100% safe for long-term continuous industrial operation.

No installation required. It is plug and play. No need for external dryers, filters or complex piping. Just connect power and air pipe, then it can work directly, saving installation cost and space.

We provide long-term factory warranty and professional after-sales support. Core components such as permanent magnet motor and screw host have reliable quality, low failure rate and easy maintenance.