What is the usual motor power equipped for the GWL Series compressor?

Answer: It is mainly used in medical, food, electronics, chemical, textile, and other industries where high air quality is required.

A. Home use B. Commercial places use C. D. Agricultural production use answer: C. Industrial use

A. Pressure and temperature B. Oil quantity and pressure C. Temperature and oil quantity D. The answer cannot be determined: A Analysis: The control system of an oil-free air compressor is mainly used to monitor and control the operating parameters of the compressor, such as pressure and temperature.

Answer: It should be installed in a cool, dry place with adequate ventilation and away from sources of heat and moisture.

A. Price and brand B. Performance, price and brand C. Service quality and reputation D. Production date and transportation method Answer: C. Service quality and credibility