@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 precautions should be taken when shutting down the compressor?

Answer: Follow the manufacturer’s instructions for safe shutdown procedures to avoid damage to the compressor.

@air
2025-04-15

14. The nominal displacement of an air compressor is 20m³/min, and the measured gas production is 16.8 m ³/min. The possible reasons are not included?

A. An altitude of 1500 meters causes intake pressure loss B. After-treatment equipment pressure loss 6% C. The capacity of the air storage tank is too large D. The ambient temperature is too high Answer: C Analysis: Insufficient capacity of the gas storage tank is a problem. Too large will not affect the gas production…

@air
2025-04-15

What is the difference between traditional oil-lubricated air compressors and environmentally friendly oil-free air compressors in terms of dew point stability?

A. Traditional models are more stable B. Environmentally friendly models are more stable C. Both have the same stability. Unable to compare the answer: B Analysis: Environmentally friendly oil-free air compressor adopts adsorption drying technology, and its dew point stability is-20℃±2℃,…

@ggao
2025-03-12

What is special about the screw and star wheel structure of the GWL Series compressor?

Answer: The screw and star wheel are designed for high efficiency and long life, with precise tolerances to ensure smooth operation.

@ggao
2025-03-12

What is the cooling method of this compressor?

Answer: It uses a water-cooled system to maintain optimal operating temperatures.