The purpose of the sand filter device

This device is suitable for chemical analysis, sanitation inspection, environmental monitoring, biological products, product industry, scientific research, etc. For filtering particles and bacteria. Such as oil field water injection, analysis of suspended solid concentration, membrane filtration coefficient, particle diameter and sterility test, culture bacteria sterilization filtration. Sterilization and filtration of heat-sensitive drugs to achieve sterility, as well as analysis and determination of aviation kerosene, hydraulic oil, high-purity reagents, and water quality.