... 2.Capacity: 2~50L/Revolution 3.Body in cast iron or stainless steel The structures and the useCommissioner Fan is ... used by the chemical, pharmaceutical, dry, food, cement, environmental protection, electric, power and other sectors of the projects.Pressure Range: 1 ... for highest capacityDrive mode: Chain drive/Direct driveOperating type: Electric actuationMain Material: FC, 304,316,304L, 316L Cast ...