@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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@ggao
2025-03-12

Question: What regular checks can extend the lifespan of the GWL Series compressor?

Answer: Regular inspections of the air filter, lubrication system, and motor can help prevent premature wear and tear.

@ggao
2025-03-12

Question: What does the routine maintenance of the GWL Series compressor involve?

Answer: It includes regular inspections, changing the lubrication water, and cleaning the air filter.

@ggao
2025-03-12

How does the GWL Series compressor achieve oil-free compression?

Answer: It uses water as the lubricant, eliminating the need for oil and reducing the risk of contamination.

@air
2025-04-15

What are the main aspects of the technological innovation of air compressors?

A. Permanent magnet frequency conversion, centralized gas supply, energy management B. Home use, commercial use C. Oil and gas, construction, logistics D. Manufacturing, oil and gas, construction Answer: A. Permanent magnet frequency conversion, centralized power supply…

@air
2025-04-15

What are the main characteristics of oilless air compressors?

A. Produce lubricating oil B. No lubricating oil C. Need to replace lubricating oil frequently D. High noise answer: B. No production of lubricating oil