2026-04-09Views：
Q: Do oil-free air compressors really not need oil? Why?
Answer: No need.
The oil-free air compressor "water lubricated air compressor" series commonly used in China is used more. When the air compressor head works, there is no lubricating oil, but water is used to lubricate the air compressor head. Therefore, there is no need to add lubricating oil. If you still add lubricating oil, you will buy an oil-injected air compressor instead of an oil-free machine.
shanghai granklin group co., ltd. is a production of "water lubricated air compressor" manufacturers, there is a need to welcome inquiry procurement.
When the oil-free air compressor is designed and manufactured, no lubricating oil is used in the compression chamber, so theoretically, the oil will not directly contact the compressed air during the compression process. However, this does not mean that the compressed air produced by the oil-free air compressor is completely oil-free. In fact, due
First of all, we need to clarify the meaning of "kilogram" in the pressure unit. Here, "kilogram" actually refers to "kilogram force/square centimeter" (kgf/cm²), which is a commonly used unit of pressure, especially in a certain
Compared with the fixed frequency air compressor, the power saved by the variable frequency air compressor varies due to many factors, such as the power of the air compressor, the use time, the operating environment and the actual load situation. The following is a specific analysis of the energy-saving effect of variable frequency air compressor: 1. energy-saving principle
The main international standards for semiconductor air compressor systems include the following
The choice of air compressor with and without oil mainly depends on the specific application needs and scenarios. The following are some comparisons between oil-free air compressors and oil-free air compressors: Oil-free air compressors: Lubrication and cooling: Oil-free air compressors use lubricating oil for lubrication and cooling
The electroplating workshop has relatively high requirements for compressed air, mainly considering the influence of compressed air on the electroplating process and quality. The following are the specific requirements for electroplating workshop compressed air: dust particles: dust particles in compressed air have a significant impact on electroplating quality
The compressed air pressure used in most production workshops is between 0.6 and 0.8 MPa, which can meet the needs of most gas-using equipment. The oil-free water-lubricated air compressor can not only provide this pressure stably, but also flexibly adjust it according to actual needs, which saves electricity and worry.
Air compressor without oil and oil which is good, in the end which to choose? 1, from the current implementation of the oil-free air compressor to pay more attention to environmental protection, because the oil-free air compressor in the operation process does not need oil to do lubrication. And oil air compressor is different, if there is no oil host
The synthesis is as follows: 1. When the power is cut off and stopped, in order to prevent the compressor from starting under pressure, the power-off handle of the pressure switch should be pulled when the power is turned on again to exhaust the air in the pipeline and restart the compressor. 2. The user must set the compressor protection grounding wire to ensure the compressor
When the air compressor is closed, whether the cold dryer will stop depends on a number of factors. The following is a detailed answer to this question: The working principle of the cold dryer: The cold dryer is a device used to condense and dehumidify the moisture in the air. It is usually used with an air compressor to achieve
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