2026-04-14Views：
Screw air compressor does need lubricating oil. Screw air compressor with its high performance, high efficiency, maintenance-free, highly reliable and other advantages for all walks of life to provide high-quality compressed air. However, in the working process of the screw air compressor, many factors such as equipment speed, suction state, gas leakage, cooling effect and so on may affect its actual displacement, and may lead to equipment aging, corrosion and slow power. Therefore, in order to maintain the normal operation of the screw air compressor and prolong its service life, it is essential to use suitable lubricating oil for maintenance.
Lubricating oil mainly plays the following roles in screw air compressor:
When selecting and using lubricants, you need to pay attention to the following points:
In summary, the screw air compressor needs lubricating oil to maintain its normal operation and extend its service life. Proper selection and use of lubricants is essential to ensure compressor performance and reliability.
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Q: Do air compressors in the food industry have to be oil-free? A: Yes, oil-free air compressors must be used. Food safety is now getting more and more attention, and no one wants to have lubricating oil residues in the food they eat. So the best option is to use oil-free
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