Ultrafiltration (UF) is a pressure-driven purification process that separates particulate matter from soluble compounds using an ultrafine membrane media. Ultrafiltration is an excellent separation technology for desalination pretreatment, reverse osmosis pretreatment, and wastewater reclamation, as well as for producing potable water and clean water.
Hinada, with over 10 years of separation-technology leadership and products in more than 1,000 ultra-filtration equipment installations worldwide, we offer a portfolio of products designed for outstanding membrane separation, extreme productivity and efficiency, and exceptional reliability.
| Hollow fibers | PVDF | PVC |
| Pre – filtration | 50-150 um | 50-150 um |
| Max turbidity of inlet water | ≤50 NTU | ≤15 NTU |
| Hollow fibers I/O diameter | 0.6 /1.2mm | 1.0 /1.96mm |
| Design flow rate | 2000—4000L/ Hour | 1000—2000L/ Hour |
| Housing Material | U-PVC | U-PVC |
| Membrane Area | 38m² | 28m² |
| Filtration | Outside-in | Inside-out |
| Max inlet water pressure | 0.45 MPa | 0.45 MPa |
| Max pressure difference of transmembrane | 0.25 MPa | 0.25 MPa |
| Applicable PH range | 2- 13 | 2- 13 |
| Tolerable continuous residual chlorine | 100 PPM | 100 PPM |
| Tolerable interval residual chlorine | 200 PPM | 200 PPM |
| Backwash Interval | Every half hour | Every half hour |
| Backwash time | 30-60sec | 30-60sec |
| CIP Backwash | Every 30-90day | Every 30-90day |
| CIP Chemical | NaClO, NaOH liquid | NaClO, NaOH liquid |
| Model | NM-UF-200(Material: PVC allay) | NM-UF-200 (Material: PVDF) |
| Diameter of Hollow fibers | 1.0/1.96mm | 0.6/1.2mm |
| Filtration Method | Inside-out | Outside-in |
| Effective Membrane Area | 28m² | 38m² |
| Design Flow rate | 60—160L/m².H | 60—160L/m².H |
| Potting Material | Epoxy resine | Epoxy resine |
| Housing Material | U-PVC | U-PVC |
| Molecular Cut off( Dal) | 100,000 Dalton | 100,000 Dalton |
| Dimensions(mm) | ø 200*1485mm | ø 200*1425mm |
| Gross Weight | 7.0kgs | 7.0kgs |
| Feature | Price more reasonable, for clean water filtration that the input turbidty better less than 15NTU. | High anti-pollution and better flow rate, the input burbidty better less than 50NTU. |
