1. Diaphragm material: neoprene, NBR, NPDM, Viton, Teflon (PTFE).
2. Wetted body (aluminum alloy): seawater, glaze, ceramic plants, lubricant, heavy oil, trichloro methane, asphalt, toluene dichloro ethane wintergreen oil.
3. Wetted body (stainless steel): sulphuric acid 20%, sodium hydroxidc solution for electric plating.
1. Air supply doesn’t exceed: 8kg/cm2. 2. Air inlet: 1/4"PT. 3. Discharge outlet: 1"PT. 4. Suction inlet: 1"PT. 5. Suction lift: 6m. 6. Max. Size solid: 1.5mm. 7. Polypropylene weight: 9kg. 8. Aluminum alloy weight: 15kg.