Zhejiang Jiefu Environmental Protection Technology Co., Ltd. is a professional manufacturer Water purification filter element , separation, purification materials and product research and development, manufacturing, engineering applications and marketing of high-tech companies. Since its establishment, it has always focused on the R&D and promotion of a variety of new filtration and separation materials and products, polymer separation membrane materials and equipment. It has been widely used in wastewater treatment and reuse, water quality purification, solution concentration, extraction and recovery, liquid degassing and other fields, meeting the user's multiple needs for water filtration and phase separation. Welcome to call: 0573-88222777
Nano filter element Performance Parameters | NF Product Performance Parameters
Product model Product model | Solution type Solution type | Desalination rate Salt rejection（%） | Average flow Average flow(GPD) |
| NF-1812-75 | NaCl | seventy-five | 50~70 |
| MgSO 4 | ＞97 |
| NF-2012-100 | NaCl | one hundred | 50~70 |
| MgSO 4 | ＞97 |
| NF-2812-200 | NaCl | two hundred | 50~70 |
| MgSO 4 | ＞97 |
| NF-3012-400 | NaCl | four hundred | 50~70 |
| MgSO 4 | ＞97 |
| NF-3013-400 | NaCl | four hundred | 50~70 |
Extreme Operating Conditions
Maximum working pressure Maximum operating pressure | 125psi |
Maximum inlet water temperature Maximum feedwater temperature | 45℃ |
Maximum water inflow SDI maximum feedwater SID | five |
Maximum inlet free chlorine concentration Maximum chlorine tolerance | 0.1ppm |
PH range of inlet water for continuous operation Feedwater pH range,continuous operation | 3-10 |
Note:
1. The water yield of each membrane element is allowed to fluctuate by 15% according to the raw water quality under the standard test conditions
Due to variations in feedwater quality, membrane elements under standard test conditions may have a 15% deviation in permeate flow
2. Test conditions: 70psi, 500ppm NaCl, 2000ppm MgSO4, 25 ℃, pH 6.5~7, recovery 15% Test conditions: 70psi, 500ppm NaCl, 2000ppm MgSO4, 25 ℃, pH 6.5~7, recovery 15%
