... requires air compressor, refrigeration dryer, filters, air tank, nitrogen generator and gas buffer tank. 2, Principle: When the process ... metallic mesh, galvanized wire, semiconductor, etc.2. Chemical and new material industries: For chemical material gas, pipeline blowing, gas ... Main Technical Parameters of ZR-3/30Nm³/h Nitrogen Generator Nitrogen Capacity/Flowrate: 3-3000Nm³/h Nitrogen Purity:95%- ...