Answer: Follow the manufacturer’s instructions for safe shutdown procedures to avoid damage to the 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.
Answer: It can be determined by observing the pressure differential indicator of the water filter or based on usage time and water quality.
Answer: It uses a water-cooled system to maintain optimal operating temperatures.
A. Higher B. Lower C. Same as oil injection air compressor D. The answer cannot be determined: A Analysis: The manufacturing cost of oil-free air compressors is usually high, and the initial investment is large, but the long-term maintenance cost is low.
Answer: It provides clean, dry compressed air for electronic manufacturing processes.