1.Material:casting stainless steel (304, 316L) 2.Item: chemical pump 3.Used in milk,oil,beverage,pharmacy these food fields ... 1.Type:chemical pump2.Material: stainless steel 304.316L3.Standard : SMS , DIN , 3A ... metally these hygiene fields .Our new designed stainless steel centrifugal pump also can be well used in pharmacy, no unhygienic conor ...