Nitrogen Machine 1) N2 Purity: 99-99.9995% 2) N2 Flow ... air compressor, refrigeration dryer, filters, air tank, nitrogen generator and gas buffer tank. 2, Principle: When ... Parameters of ZR-3/30Nm³/h Nitrogen Generator Nitrogen Capacity/Flowrate: 3-3000Nm³/h Nitrogen Purity: 95%-99.9995% (95%, ... What purity is required? • do you already have a compressed air system?This is our standard range of nitrogen ...