The pet air compressor is the main body of the air source device of the bottle blowing machine. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy. It is a special air pressure generating device for the bottle blowing air compressor after compressed air. The pet air compressor is divided into a low-pressure blow molding machine (15-25bar), medium pressure blow molding machine (25-35bar), high-pressure blow molding machine (35-40bar). Blow molding air compressor is mainly used for blow molding machine Supporting industries.

There are many types of blowing and packaging air compressors, which can be divided into piston compressors, screw compressors, and centrifugal compressors according to their working principles.

The working principle of a positive displacement compressor is to compress the volume of gas, which increases the density of gas molecules per unit volume to increase the pressure of the compressed air; the working principle of a screw compressor is twin-screw compression so that the gas is in the cavity of the twin-screw compressor The kinetic energy is converted into the pressure energy of the gas, thereby increasing the pressure of the compressed air.

The centrifugal compressor uses the high-speed rotation of the impeller to convert the gas into gas kinetic energy under the high-speed centrifugal condition, thereby providing the pressure of the compressed air.

Buying Guide

• Major countries: Egypt, Iran, Iraq, Israel, Jordan, Saudi Arabia, Syria, United Arab Emirates, etc.
• Rotary screw air compressor is the choice of most industries in Middle East Market
• Many distributors and end buyers choose to import air compressors from Chinese factories