model：CMB

standard：

Mainly used in vacuum liquid extraction/paper making industry, and widely used in agitation, combustion, aeration, supercharging, vacuum suction, air drying, product cooling, sulfur mine reduction, fluid treatment, paper industry, printing industry, textile industry, Casting industry, food industry, exhaust gas from coal mine, transportation of powder and granular materials, air source for process, waste water treatment unit, industrial vacuum cleaning, etc.