Answer: It uses water as the lubricant, eliminating the need for oil and reducing the risk of contamination.
A. Cooling and lubricating compressor components B. Improve the purity of compressed air C. Reduce equipment noise D. Increase equipment life Answer: A Analysis: The lubricating oil system of the oil-injected air compressor injects lubricating oil into the compression chamber to start…
Answer: The biggest difference is that the GWL Series compressor does not use lubricating oil during the compression process, providing oil-free compressed air.
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.
Answer: The advantages include no oil contamination, low maintenance costs, long service life, and high energy efficiency.
Answer: It alerts the operator with visual and audible warnings, and provides diagnostic information to help identify the problem.