AULISS Rotary Screw Air Compressor

Industrial Rotary Screw Air Compressor is a machine designed based on the screw air compressor working principle of volume changes caused by the rotation of twin screws (also known as Yin and Yang rotors). The industrial screw type air compressor can intake natural air and complete the work through several internal processes, eventually discharging compressed air that meets the pressure requirements. This machine is referred to as an industrial screw air compressor.

Benefits of AULISS Industrial Wholesale Screw Air Compressor

Good reliability (few parts, no consumables), the interval between major repairs can reach 40,000-80,000 hours.

Easy to operate and maintain, it can realize unattended operation of the industrial rotary screw air compressor, the operation is relatively simple, and the wholesale screw air compressor can supply gas on demand according to the air consumption.

Good power balance, industrial rotary air compressors are especially suitable for mobile compressors, with small size, light weight, and less land occupation.

Strong adaptability, the characteristic of forced gas transmission, the volumetric flow rate is almost unaffected by the exhaust pressure, suitable for various working conditions.

Multiphase mixed transport, the industrial screw air compressor can transport various gases including liquid gas, dust-containing gas or easily polymerized gas.

The Role of Industrial Rotary Air Compressors in Industrial Applications

Industrial rotary air compressors play a crucial role in various industrial applications due to their ability to provide continuous and reliable compressed air. Here are some of the key roles they play:

In all these applications, industrial rotary air compressors are preferred due to their durability, efficiency, and ability to provide a steady supply of high-quality compressed air. They are also easy to maintain and operate, making them a reliable choice for various industrial applications.

Manufacturing Industries: The industrial screw type air compressor is widely used in manufacturing industries such as automotive, food and beverage, and electronics. The industrial screw compressor powers a wide range of tools and machinery, including drills, spray guns, and robotic arms, which are essential for production processes.

Construction: In the construction industry, the industrial screw type air compressor is used to power heavy machinery and pneumatic tools such as jackhammers, compactors, and concrete breakers. It is preferred due to their high efficiency and ability to work for long hours without overheating.

Pharmaceutical Industry: In the pharmaceutical industry, the wholesale screw air compressor is used in processes such as material handling, drug manufacturing, and packaging. The industrial rotary screw air compressor provides clean and oil-free air, which is crucial in maintaining the high hygiene standards required in this industry.

Agriculture: In agriculture, these industrial rotary air compressors are used in irrigation systems, crop spraying, and in the operation of various farm machinery.

Energy Sector: In the energy sector, the industrial rotary screw compressor is used in power plants for starting and purging gas turbines, cleaning boiler tubes, and in the operation of pneumatic valves and controls.

Mining: In the mining industry, these industrial rotary air compressors are used to power drilling machinery, ventilation systems, and for material handling.

Screw Air Compressor Working Principle

The cylinder of the wholesale screw air compressor contains a pair of intermeshing spiral rotors, which rotate in opposite directions. The main rotor, also known as the convex rotor, is driven by the motor. The other rotor, which we call the concave rotor, is mainly driven by the main rotor through oil spraying to form an oil film. When the spiral rotor groove passes through the air intake, it is filled with gas. When the rotor rotates, the rotor groove is sealed by the casing to form a compression chamber. After the rotor groove is sealed, lubricating oil is sprayed into the compression chamber, which will play a role in sealing, cooling, and lubrication. When the rotor rotates to compress the lubricant and gas, we collectively refer to this as an oil-gas mixture. The volume of the compression chamber decreases and the oil-gas mixture is discharged to the exhaust port. When the oil-gas mixture in the compression chamber passes through the exhaust port, the oil-gas mixture is discharged from the screw drive air compressor, completing a process of air intake, compression, and exhaust. The working cycle of the industrial screw type air compressor can be divided into three processes: air intake, compression, and exhaust. As the rotor rotates, each pair of intermeshing gears completes the same work, converting mechanical energy into the kinetic energy of the gas!

How to Choose the Right Industrial Rotary Air Compressors?

1: Consider the brand of the screw machine, the rotary screw air compressor manufacturers' production and after-sales service capabilities. The brand directly determines the product performance and stability.

2: Pressure demand, a normal industry 8 kg wholesale screw air compressor is enough, special industries like laser cutting choose 16 kg.

3: Air consumption, match the industrial rotary screw compressor according to the air consumption (reserve 10% to 20% of space). If it’s too large, it will increase unnecessary purchase costs and energy consumption, if it’s too small, the pressure will not go up and affect production.

4: Specific power, the smaller the better. With the same air pressure, the larger the exhaust volume of the same power model, the more power-saving it is, which is what we call energy-saving.

There are many rotary screw compressor manufacturers, but we are one of the best choices for you.