Answer: Regular inspections of the air filter, lubrication system, and motor can help prevent premature wear and tear.
A. 1873 B. 1871 C. 1965 D. Answer in 2017: A. in 1873
Answer: It alerts the operator with visual and audible warnings, and provides diagnostic information to help identify the problem.
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. 1-3% B. 8-12% C. 15-25% D. 30-40% Answer: B Analysis: The gap leakage loss of the screw machine is 8-12%, and the reciprocating gap volume loss is even higher.