Oil-free air compressor function

Through technological innovation, oil-free air compressors provide a reliable solution for scenarios requiring high cleanliness of compressed air. Grantkering air compressor adopts water-lubricated single screw technology, and realizes gas compression by the synergy of single screw and star wheel, without the participation of lubricating oil in the whole process. Its core function and application advantages can be summarized as follows:

1. basic function: provide pollution-free compressed air

the core function of the oil-free air compressor is to output compressed air without oil and impurities. The traditional oil-lubricated compressor may cause gas pollution due to oil volatilization or seal failure during operation, while Granklin compressor completes sealing and lubrication through water medium, avoiding oil substances from entering the compression process from the source, and ensuring that the terminal gas is completely oil-free. This feature is essential for industries that require high air cleanliness, such as medical, food packaging, and electronics manufacturing.

2. technical characteristics: water lubricated single screw design

granklin compressor adopts the combination structure of single screw and star wheel, and the star wheel is periodically engaged by the rotation of the screw to realize the continuous compression of gas. The water medium simultaneously assumes a triple function during the compression process:

1. seal: Fill the tiny gap between the screw and the star wheel to prevent gas leakage;
2. lubrication: Reduce friction of parts and reduce wear;
3. cooling: Absorb the heat generated in the compression process to ensure the stable operation of the equipment.
   This design simplifies the complex oil system of traditional compressors, reduces maintenance links, and improves operational reliability.

3. application scenario: Adapt to high clean demand areas

the characteristics of oil-free compressed air make it the first choice for the following scenarios:

• medical industry provide sterile gas source for operating room, dental equipment and laboratory instruments;
• food and Drug Packaging: Avoid oil pollution affecting product quality;
• electronics and Semiconductor Manufacturing: Prevent damage to precision components caused by the attachment of tiny oil droplets;
• environmental protection engineering: Condensate oil-free characteristics simplify the discharge treatment process and reduce compliance costs.

4. environmental protection and maintenance advantages

1. simplification of condensate treatment: Due to no oil pollution, the condensed water can be discharged or recycled directly after pretreatment, reducing the investment of environmental protection treatment equipment;
2. extended component life water lubrication technology reduces the wear of metal parts, and the key components (such as screw, star wheel) are made of corrosion-resistant materials to reduce the frequency of replacement;
3. running cost optimization there is no need to replace lubricating oil and oil filter regularly, the maintenance period is prolonged, and the comprehensive energy consumption is lower.

Summary

oil-free air compressors solve the core pain points of oil pollution of traditional models through technological innovation. Granklin air compressor with water lubrication single screw technology as the core, in providing high cleanliness compressed air at the same time, taking into account environmental protection, energy saving and low maintenance costs, for medical, industrial and other areas of air quality requirements to provide efficient and reliable solutions.