2026-04-13Views：
Micro-oil screw air compressor and screw air compressor are two different types of air compressors, each of which has its own characteristics and applicable scenarios. The following is a detailed comparison and summary of these two air compressors:
1. micro-oil screw air compressor
principle and characteristics:
micro-oil screw air compressors use small oil droplets to cool compressor parts and lubricate bearings.
It is usually used in places where high compressed air quality is required.
It has the advantages of low noise, low vibration, stable operation and long service life.
Application areas:
manufacturing: such as automobile manufacturing, food processing, pharmaceuticals, etc., to provide stable compressed air to provide power support for the production line.
Medical industry: for occasions where clean, efficient, safe and reliable compressed air is required.
The water-lubricated screw air compressor produced by Shanghai Granklin Group is more suitable for applications in food, pharmaceutical and other scenarios with high gas requirements than micro-oil screw air compressors.
2. screw air compressor
principle and structure:
screw air compressor is a rotary air compressor in which a pair of spiral rotors arranged in parallel rotate in the casing to compress gas by changing the working volume.
There are two types of single and double screw, of which the double screw air compressor is more advanced, with long life, low noise, energy saving and so on.
Advantages:
simple structure, small size, no wearing parts, reliable work and long life.
Maintenance is simple and inexpensive, as all components are designed for long life.
High performance and high efficiency, using high-capacity compression components to achieve high efficiency and high reliability.
Extensive application:
screw air compressor is widely used in machinery, chemical industry, light industry, electronics, textile, metallurgy, vehicle manufacturing and other fields.
It is especially suitable for high-pressure air needs in industries such as factories, mines and construction.
In summary, the micro-oil screw air compressor and the screw air compressor are different in principle, characteristics and application fields. The micro-oil screw air compressor is more suitable for occasions with high requirements for compressed air quality, while the screw air compressor is widely used in various industrial fields because of its simple structure, convenient maintenance and high efficiency.
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