@ggao
2025-03-12

How is the “oil-free water lubrication” technology applied in this compressor?

Answer: The compressor uses water instead of oil to lubricate the screw elements, eliminating the risk of oil contamination in the compressed air.

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What are the common faults in air compressor maintenance?

A. Wear of cylinder head and air liner B. Piston and piston rod damage C. Valve assembly failure D. These are all answers: D. all of the above are

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What occasions are oil-free air compressors suitable for where air quality requirements are high?

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@ggao
2025-03-12

What maintenance work is required for the GWL Series compressor on a regular basis?

Answer: Regular replacement of water filters, air filters, and other consumables is required, as well as inspection of the cooling system, lubrication system, and other components.

@ggao
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Question: Why is the GWL Series compressor favored by the chemical industry?

Answer: It can handle corrosive gases and provide reliable performance in harsh environments.

@air
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20. What is the core basis for equipment selection?

A. Theoretical value of exhaust volume B. Actual gas production demand C. Equipment appearance size D. Brand market ranking answer: B Analysis: Selection should take actual gas production demand as the core parameter.