Summary:An oil-free rotary screw air compressor is a type of air compressor that uses two rotors, also known as screws, to compress air. These rotors are spec...
An oil-free rotary screw air compressor is a type of air compressor that uses two rotors, also known as screws, to compress air. These rotors are specially designed to run without the use of oil, which means the compressed air produced is oil-free, making it suitable for applications where oil-free air is required.
Oil-free rotary screw air compressors are known for their high efficiency and reliability, and are widely used in a variety of industries such as food and beverage, pharmaceutical, semiconductor, and medical equipment. They are also used in laboratories, hospitals, and other applications where oil-free air is essential.
The oil-free rotary screw air compressors are typically more expensive than their lubricated counterparts, and require more maintenance, but they provide benefits such as:
Oil-free air: Compressed air is free of oil, making it suitable for applications where oil-free air is required.
High efficiency: The compressors are designed to have high compression efficiency, which results in lower energy consumption and costs.
Low noise level: They tend to have lower noise levels compared to other types of compressors.
Durable: The compressors are made with high-quality materials that are designed to withstand the high operating pressures and temperatures.
It's worth noting that oil-free rotary screw air compressors are used in critical applications and the compressed air they produce is often used as a source of breathable air, so it's important to choose a reliable and high-quality compressor and to follow the
China Oil free rotary screw air compressor Manufacturers guidelines for maintenance and operation to ensure its proper functioning and longevity.
UItra-low frequency speed control technology far surpasses standard VSD compressor systems.Capable of lower than 15Hz operation，this system is truly capable of constant variable pressure operation and significant energy saving.
USoft-start feature allows for little or no impact on the power supply system and marginalises mechanical wear and tear up on start-up.
Leakage is always present in any air system.At full pressure a good system can loose 0.2Mpa.Zerlion VSD machines can reduce that loss by up to 25%simply by supplying the air pressure that is required.
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