1.Nanofiltration/Reverse Osmosis Membrane pilot machine 2.ss304 or ss316 3.professional supplier ... be applied in separation, concentration, extraction, sea water/brackish water desalination and preparation of pure water in the labaratory.3.Specificationa.Model: RNF1812b ... .Power: 1.5KWd.Holding volume: 800mle.Operation pressure: ≤50 Barf.Water flux: 2-30L/Hrg.Optional membrane: RO, 150D, 3.5KD ...