2026-04-10Views：
Common types of oil-free compressor are: oil-free scroll air compressor, dry oil-free air compressor, water lubrication oil-free air compressor. Different oil-free screw air compressor models, exhaust pressure, power and exhaust volume parameters are different. The medical water-lubricated air compressor produced by Shanghai Granklin Group is 100% oil-free.
Medical oil-free air compressor is an air compressor that can be widely used in hospitals, medical equipment manufacturing, oxygen pressurization and other medical environments. It has higher requirements for air cleanliness and sanitary environment.
It needs to have: high reliability, environmental protection and energy saving, safe and clean compressed air characteristics, the output gas can directly touch the human body. Medical oil-free air compressors with a displacement of less than 1m 3/min are mainly water-lubricated oil-free air compressors. Granklin Group has increased year by year in the domestic water-lubricated oil-free air compressor market and sales output.
matters needing attention when purchasing medical oil-free air compressor:
1. Exhaust pressure
the higher the discharge pressure of the air compressor, the more energy is consumed. The sum of the working pressure, the pipe resistance loss and the pressure drop of the supporting equipment is taken as the lower limit of the additional discharge pressure of the screw air compressor. Generally, the diameter of the gas pipeline should be selected larger. In order to reduce resistance loss, reach the intention of long-term operation and reduce energy consumption, the higher the exhaust pressure of the compressor, the more energy it consumes, so it is not recommended to choose a compressor with higher exhaust pressure, except for those with high pressure.
2. Displacement
what is the actual total gas consumption? If the selected air volume of the compression equipment is too small, it will not reach the specified value of the air equipment; if the selected air volume is too large, it will cause the load to drop. High cost is not energy-saving, uneconomical unloading operation.
3. Compressed air quality
according to the industry's requirements for compressed gas, it is recommended to purchase screw air compressors and supporting equipment. And consider the following:
1, in order to reduce the oil content in the compressed gas, you need to use the oil purifier, if the healing index is high, you can choose multi-stage treatment.
In order to reduce the moisture in the compressed gas, it is necessary to use water removal equipment.
note when using medical oil-free air compressor:
1. When the medical oil-free air compressor is closed due to power failure, in order to prevent the compressor from starting under pressure, please open the power closed handle of the pressure switch to discharge the air in the pipeline when restarting, and then restart the compressor.
2. It is necessary for users to set up protective grounding wires for medical oil-free air compressors to ensure that all metal shells of the compressor are well touched with the ground, and the grounding resistance should meet my country's standards.
3. When the compressor finds air leakage, abnormal sound or peculiar smell, it should immediately stop operation, find out the reason, eliminate the fault, and then recover to normal operation.
Shanghai granklin Group is engaged in the production of medical oil-free air compressors. We have many project cases in the medical industry. For friends who need to buy oil-free air compressors, they can contact granklin's Shen at any time to serve you: 18964858538
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The "air compressor head" produced by "Shanghai granklin group" is used in the "water lubricated air compressor" produced and sold by itself. for the "air compressor head", an enterprise specializing in the production and manufacture of "granklin air compressor", we strictly control the quality of the "air compressor head" under the condition of completely using the self-produced "air compressor head.
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