@ggao
2025-03-12
What is the usual motor power equipped for the GWL Series compressor?
Answer: The motor power typically ranges from [C] to [D] kW.
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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.
@air
2025-04-17
13. Which annex to ISO 1217 does the industry standard for gas production correspond to?
A. Annex B B. Annex C C. Annex D D. Annex E Answer: C Analysis: The gas production standard corresponds to ISO 1217 Annex D.
@ggao
2025-03-12
What is the biggest difference between the GWL Series compressor and traditional oil-lubricated screw air compressors?
Answer: The biggest difference is that the GWL Series compressor does not use lubricating oil during the compression process, providing oil-free compressed air.
@ggao
2025-03-12
What are the main features of the GWL Series energy-efficient low-pressure oil-free water-lubricated screw air compressor?
Answer: The main features include energy efficiency, low pressure, oil-free operation, and water lubrication, providing pure compressed air suitable for industries with high air quality requirements.
@ggao
2025-03-12
Question: How to properly connect the inlet and outlet water pipes of the compressor?
Answer: Follow the manufacturer’s instructions for pipe sizing, connections, and routing.