EN
Industrial RO Membrane Element PLUS-400-LP
Low-pressure industrial reverse osmosis membrane elements are core components for water treatment, featuring high desalination rate, large water production capacity, and excellent anti-fouling performance. They are widely applicable to industrial water treatment projects such as pure water preparation, industrial wastewater treatment and reuse, as well as seawater and brackish water desalination. Moreover, they can be adapted to a variety of industries, including electronics, electric power, municipal, chemical, food and beverage, and many others.
- Overview
- Parameter
- Project Site
- Production Site
- Recommended Products
The LP low-pressure reverse osmosis membrane is applicable to a wide range of industrial water treatment scenarios, including the production of industrial pure water and ultrapure water for electronics and semiconductor manufacturing, boiler feed water purification in power plants, advanced treatment and reuse of wastewater in chemical and printing/dyeing industries, brackish water desalination in coastal and water‑scarce regions, and process water purification for food and pharmaceutical production. It can adapt to various raw water quality conditions, such as tap water, surface water, groundwater, and industrial wastewater, and can be combined with different pretreatment systems to achieve optimal treatment performance.
This product has passed stringent industrial quality certifications. Each batch of membrane elements undergoes comprehensive performance testing before leaving the factory to ensure full compliance with industrial production standards and project requirements. In addition, we provide customized solutions tailored to the actual project needs of industrial clients, including membrane element specification selection, system configuration design, and operation and maintenance planning. Our professional technical service team offers on‑site installation guidance, technical training, and after‑sales maintenance services to ensure the stable and reliable operation of industrial water treatment systems.
Parameter
|
MODEL |
PLUS-400-LP |
|
|
Product specifications |
Nominal salt rejection, % |
99.7 |
|
Minimum salt rejection, % |
99.5 |
|
|
Permeate flow rate, m3/d(gpd) |
40(10,500) |
|
|
Active membrane area, m2(ft2) |
37.2(400) |
|
|
Feed spacer,mil |
28 |
|
|
Test conditions |
Feed water NaCl, ppm |
2,000 |
|
Pressure, psi(bar) |
225(15.5) |
|
|
Temperature, ℉(℃) |
77(25) |
|
|
Recovery rate of single membrane element, % |
15 |
|
|
pH |
7-8 |
|
|
Max. operation limits |
Pressure, psi(bar) |
600(41.4) |
|
Feed water flow, m3/h |
17 |
|
|
Feed free chlorine tolerance, mg/l |
<0.1 |
|
|
pH range during continuously operation |
2-11 |
|
|
Max. pressure drop for single element, psi(bar) |
15(1.0) |
|
|
Temperature, ℉(℃) |
113(45) |
|
|
Feed Silt Density Index (15 min) SDI15 |
5 |
|
|
pH range during chemical cleaning |
1-13 |
Project Site
Production Site
