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Which is the best oil-free compressor in the medical industry?

Q: Which is the best oil-free compressor in the medical industry? Answer: The “water lubricated air compressor” produced by Shanghai Granklin Group. The compressed air used in hospitals has high gas requirements and cannot contain lubricating oil. Our Granklin Group produces oil-free air compressors that meet this condition. Currently, there are a large number of…

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What are the characteristics and advantages of oil-free vortex air compressors?

Q: What are the characteristics and advantages of oil-free vortex air compressors? Answer: Oil free operation ensures the purity of compressed air. The vortex design allows for higher compression efficiency. The maintenance and upkeep of oil-free vortex air compressors is relatively simple, reducing the equipment failure rate. Low maintenance cost, only normal maintenance and cleaning…

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Do oil-free air compressors not require refueling and filter element replacement?

Q: Do oil-free air compressors not require refueling and filter element replacement? Answer: Oil free air compressors, such as Granklin Group’s water lubricated air compressors, do not require the addition of lubricating oil or the replacement of oil filter elements. Oil free water lubricated air compressors only require lubricating water, air filter elements, and water…

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Is there any other way to get an air compressor besides screw?

Q: Are there other ways to get an air compressor besides screw? A: Piston, screw, scroll, centrifugal. Piston, screw and scroll type are volumetric air compressors, while centrifugal type is speed type air compressor. The “water lubrication air compressor” produced by Shanghai Glencore Group belongs to the screw type, and it is the oil-free air…

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What is the difference between an industrial frequency air compressor and a permanent magnet variable frequency air compressor?

Q: What is the difference between industrial frequency and permanent magnet inverter? A: The motor of the industrial frequency air compressor is running at constant speed and full load every time it starts to run. The motor of permanent magnet frequency conversion air compressor has less impact on the power grid, is gradually increase the…

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