Oil-Free Permanent Magnet Variable Frequency Rotary Screw Air Compressor

Air compressors function by reducing the volume of air, thereby increasing its pressure. This process involves drawing in atmospheric air through an intake valve, compressing it mechanically (via pistons, screws, or rotary vanes), and then expelling the compressed air through an outlet valve into a storage tank or directly to the point of use.

Air compressors play a pivotal role in numerous industrial processes, from powering pneumatic tools and equipment to facilitating automated systems. The ability to convert atmospheric air into a concentrated, high-pressure form enables a wide range of functionalities essential for modern manufacturing, construction, and various other sectors.

The low-pressure screw compressor is designed to be compact and lightweight, making it easy to install and transport. This feature also minimizes the space requirements in your facility.

The low-pressure screw compressor provides stable and precise air pressure, meeting the exact requirements of various industrial processes.

The compressor is equipped with an inverter that adjusts the motor speed in real-time based on actual air consumption, enabling precise control of the air output.

When air consumption is low, the compressor can automatically enter standby mode, further reducing energy waste.

By adjusting the compressor's running speed according to air consumption, it achieves stable pressure output, eliminating pressure fluctuations and reducing mechanical wear.

The soft start feature ensures smooth startup, eliminating peak currents associated with traditional direct or Y-Δ starts, thereby extending the life of motors and electromagnetic contactors.

The compressor offers a wide range of adjustable discharge volumes, allowing it to adapt to different usage requirements, typically ranging from 0.3 to 1.5 MPa.

Equipped with an automatic pressure maintenance system, the compressor ensures continuous and stable air supply, minimizing disruptions to your operations.

The rotor of the permanent magnet synchronous motor is made of neodymium-iron-boron material, which forms a strong magnetic field. This enhances the motor's durability, with a service life that can reach up to 100,000 hours, significantly longer than that of conventional asynchronous motors.