Bw-4040 Low Pressure Industrial/Commercial Water Purifier Equipment Reverse Osmosis RO Membrane-SA

BW-4040 Low Pressure Industrial/Commercial Reverse Osmosis RO Membrane for RO Water Purifier EquipmentReverse osmosis membranes can be used for a variety of fluid separations. Currently, the most widely used reverse osmosis membranes are cross-linked aromatic polyamide reverse osmosis membranes. Usually, m-phenylenediamine and trimesoyl chloride are used for interfacial polycondensation on the surface of porous polysulfone supported membranes.  Hynamo company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 18 years, and is a professional production manufacturer with core technology of membrane manufacturing.The company has obtained ISO90001 and 14001 system certifications, and its products have passed NSF, RoHS, REACH,SVHC and other standards and are exported to many countries and regions.The product specification   TYPEProduction Flow Rate GPD(m³/d)Stable Rejection RateOperation PressureRecovery Rate4040-LP2400(9.1)99.5%225 psi (15bar)15%4040-ULP2400(9.1)99.2%150 psi (10bar)15%4040-XLP2400(9.1)98.5%100 psi (7bar)15%8040-LP10500(40)99.5%225 psi (15bar)15%8040-ULP10500(40)99.2%150 psi (10bar)15%8040-XLP10500(40)98.5%100 psi (7bar)15%   LP(Low Pressure)ULP(Ultra Low Pressure)XLP(Extra Low Pressure)Test Conditions2000 ppm Nacl Solution225 psi Applied Pressure77F (25ºC)Operation Temperature15% Pemeate Recovery6.5-7.5 PH Range1500 ppm Nacl Solution150 psi Applied Pressure77F (25ºC)Operation Temperature15% Pemeate Recovery6.5-7.5 PH Range1500 ppm Nacl Solution100 psi Applied Pressure77F (25ºC)Operation Temperature15% Pemeate Recovery6.5-7.5 PH RangeTypeConfiguration: Low Pressure SpiralMembrane Polymer: Composite polyamideMembrane O Ring: EPDMOperating Limit:Maximum Operating Temperature113ºF(45ºC)Maximum Working Pressure600psi(41.0 bar)The high pressure drop15psi (1.0bar)Continuously operating PH range a3-10Short wash PH range (30min) b2-12Maximum feed water SDISDI 5Tolerance Of Free Chlorine