Shanghai Sales Centre:
Address: room 2406, greenbelt and Chuang building, 450 Cao Yang Road, Putuo District, Shanghai.
Mailbox: sales@jeffelcn.com
Tel: 021-62586212 0573-88222777
Fax: 021-62586271 0573-88222622
Website: m.always-black.com.cn/en
Zhejiang jeffel Environmental Science and Technology Co., Ltd.was specializes in the R&D, industry manufacture, engineering application and market promotion of the materials and products used for filtration, separation and purification. Since its inception, which has always focused on research and development to promote a variety of new materials and products were separated by filtration, the polymer separation membrane materials and equipment.
納濾濾芯性能參數(shù)表|NF Product Performance Parameters
產(chǎn)品型號 Product model | 溶液種類 Solution type | 脫鹽率 Salt rejection（%） | 平均流量 Average flow(GPD) |
| NF-1812-75 | NaCl | 75 | 50~70 |
| MgSO 4 | ＞97 | ||
| NF-2012-100 | NaCl | 100 | 50~70 |
| MgSO 4 | ＞97 | ||
| NF-2812-200 | NaCl | 200 | 50~70 |
| MgSO 4 | ＞97 | ||
| NF-3012-400 | NaCl | 400 | 50~70 |
| MgSO 4 | ＞97 | ||
| NF-3013-400 | NaCl | 400 | 50~70 |
| MgSO 4 | ＞97 |
極端使用條件 |Extreme Operating Conditions
最高工作壓力 Maximum operating pressure | 125psi |
最高進水溫度 Maximum feedwater temperature | 45℃ |
最大進水 SDI maximum feedwater SID | 5 |
最大進水自由氯濃度 Maximum chlorine tolerance | 0.1ppm |
連續(xù)運行進水pH范圍 Feedwater pH range,continuous operation | 3-10 |
注|NOTE:
1.每支膜原件的產(chǎn)水量在標準檢測條件下根據(jù)原水水質(zhì)允許15%的上下浮動
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 value 6.5~7，Rate of recovery 15% Test conditions: 70psi,500ppm NaCl,2000ppm MgSO4,25℃,pH value 6.5~7,recovery 15%
WeChat 2D code
| Shanghai Sales Center: | |
 | Address:Room 2111, Greenland and Chuang Building, No. 450 Caoyang Road, Putuo District, Shanghai |
 | Email: sales@jeffelcn.com |
 | Tel: 021-62586212 |
 | Fax: 021-62586271 |
| Zhejiang production base: | |
| Add: No. 370, Century Avenue, Development Zone, Chongfu Town, Tongxiang, Zhejiang, China |
| Email: sales@jeffelcn.com |
| Tel: 0573-88222777 |
| Fax: 0573-88222622 |
