... system is for getting pure water or ultra-pure water from tap,river,well,ground,sea water. Application: 1. Food and Beverage, Mineral Water Process2. Pharmacy and ... as large iron, dust, suspended matter, impurity. 5. High pressure pump-- Provide the high pressure to RO membrane, at least 1.0 ... Mpa6. RO system--RO system is the heart part of pure water plant ...