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陶氏反渗透膜LP-4040 反渗透膜元件

作者:陶氏膜 来源:陶氏膜公司发布时间:2015-01-27 14:22:24

  陶氏反渗透膜LP-4040元件能满足广大用户的各种要求,用于组建要求产水纯度最高以及要求成本最经济的系统。陶氏反渗透膜LP-4040为新一代超低压高性能反渗透元件,用于替换原有的超低压反渗透元件,尤其在进水水温低的季节或地区,可获得更多的产水量。胶带缠绕膜元件所采用的材料及元件结构与玻璃钢缠绕元件完全相同,较为经济。适用于采用短外壳,每支外壳含1~2支装膜元件的系统。

陶氏反渗透膜LP-4040

陶氏反渗透膜LP-4040

  陶氏反渗透膜LP-4040操作极限

  膜片类型:聚酰胺复合膜

  最高操作温度:113°F(45°C)

  最高操作压力:600psig41bar)

  最高压降:13psig(0.9bar)

  pH范围,连续运行:a2–11

  pH范围,短期清洗:(30分钟)b1–13

  最大进水流量:14gpm(3.2m3/hr)

  最大给水:SDI155

  允许游离氯含量:c<0.1ppm

  DOW FILMTEC LP-4040 delivers high quality water at low pressure operation and can replace many "first generation" low pressure membrane elements and purify more water in many older systems, especially on cold water feeds. The Filmtec LP-4040 elements feature a 34 mil feed spacer to lessen the impact of fouling and may be cleaned over a wide pH range (pH 1-13) for the most effective cleaning.

  Used In:

  Commercial water demineralization

  Advantages:

  High rejection results in excellent water quality

  Low energy usage reduces power consumption and costs

  durable with good cleanability for long element life

  Filmtec Performance and quality

请点击下载:陶氏FILMTEC™ LP-4040产品技术手册