RisingSun Membarane offer different MWCO of spiral sanitary NF membrane elements, from150 dalton to 2000 dalton, which come from America, such as DOW Filmtec, Trisep etc.They have a compact design and an optimum surface area to volume ratio. The feed channel height can be varied by the thickness of the feed spacer material (from 13 to 120 mil). This helps to adapt the viscosity or the solids content of the liquid.Cross Reference:NF membrane ModelMWCO DaltonRejection 2000 ppm MgSO4, (%)Replacement ReferenceBrandModelNF1100-150≥99.0DOWNF90NF2300≥98.0NF245NF3400≥97.0NF270NF4500-100085.0-95.0GEDLNF5300-400≥98.5DKNF6800-1000≥99.5KOCHSelRO MPS-34NF71500-200085.0-95.0HYDRANAUTICSHYDRACoRe50NF8300060.0-85.0 Benefits: 1. We use imported high quality raw material, high flux, and chemical resistance 2. Precise MWCO and rejection 3. Sanitary design without dead space, high fouling resistant 4. Simple and economic module replacement 5. Competitive price and fast delivery 6. Testing sample available.
