道尔顿LE低能耗苦咸水淡化反渗透膜元件


产品简介

Daltonen Membrane (道尔顿膜) FRLE系列反渗透膜元件具有极强的抗污染性能和低能耗性能,该膜元件针对处理高度生物污染或有机污染水源而开发。其运行压力比普通苦咸水淡化反渗透膜元件运行压力低30%左右,稳定脱盐率可达99.3%以上。FRLE抗污染低能耗系列膜元件有8英寸和4英寸两种规格,适用于市政用水处建

 

产品尺寸

膜型号

尺寸A inch (mm)

尺寸B inch(mm)

尺寸C inch (mm)

尺寸D inch (mm)

DLE8400PLUS

40(1,016)

/

1.125(29)

7.9 (201)

DLE8440MAX

40(1,016) 1.05(26.7) 1.125(29) 7.9 (201)

DLE4040PRO

37.9(963) 1.05(26.7)

0.75(19)

3.9 (99)

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 产品参数

膜型号

有效膜面积ft(m2)

稳定脱盐率%

最低脱盐率%

产水量gpd(m°/d)

DLE8400PLUS

400(37.2)

99.5 99.3 11,500(44)
DLE8440MAX

440(41)

99.5 99.3 12,650(48)
DLE4040PRO

85(7.9)

99.5 99.3 2,250(8.7)

 

测试条件:进水压力1.03 MPa(150 psi); 进水度25(77); 进水水质2000ppm NaCl; 进水pH8; 回收率15%

 

 

 使用说明

 

最高工作压力

41 bar (600psi)

连续运行PH值范围

PH 2-11

最高工作温度

45°C(113°F)

允许游离氢含量

<0.1ppm

最大进水SDI值

5.0

单支膜元件流量变化范围

±15%

化学清洗PH值范围

PH 1-13

有效膜面积变化范围

±3%

单支膜元件最大压降

1.2 bar (15psi)

稳定脱盐率获得时间

连续运行24h-48h

For more information, please call the hotline 0755-66611508 or download the technical manual.

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