Pressure up to 10bar, flow rate up to 9L/h, digital manual adjustment, can display the percentage of frequency and the number of strokes. Compatibility, PVDF pump head + ceramic ball valve, compatible with a wide range of chemicals in the field of water treatment, PVDF material can be resistant to most chemicals and solvents. Ceramic ball valve and valve seat grinding can get good sealing performance. Pure solid PTFE diaphragm, combining good compatibility and long service life, reducing maintenance workload and working costs. Application areas, food and medicine, sewage treatment, scientific research and environmental protection, petrochemical industry., Manufacturer: TRDEWR