Our FRP Dyeing Industry Tank, necessary FRP pipe fittings, Smelting Industry Tank can be customized to meet special requirements, please contact us if you need more information. Special emphasis around the packaging of merchandise to avoid any damage during transportation, Detailed interest into the useful feedback and strategies of our esteemed shoppers. We not only improve product quality, but also constantly improve after-sales service. We believe in the power of professionalism, with excellent product design and deep expansion of brand power to drive the sustainable development of enterprises. We select excellent packaging materials, adhere to ingenuity, adhere to quality. We can provide customers with a variety of choices, a variety of styles to meet the needs of customers.
Company Profile
Zhongfu membranes & water technology CO., LTD is affiliated to China Composites Group Co., Ltd., the Sub-company of China National Building Materials Co., Ltd. (CNBM). The company locats in lianyungang city, jiangsu province, was established in 2011. It has more than 150 employees, of which engineering staff is more than 60. Zhongfu membranes & water technology CO., LTD is a new high-tech enterprise with development, design, production, service for products and equipments of membranes and membrane elements, takes reverse osmosis membranes, nanofiltration membranes and membrane elements as main product, take membrane water treatment equipments as the core under the support of urban water supply and drainage network, seawater desalinization, sewage treatment project.

Product Features
High removal rate of organic matter, High rejection, High flux, Water Softening effectively.
Technical Parameters
Model | Permeate Flow GPD (m3/d) | Active Membrane Area ft2 (m2) | Stabilized Salt Rejection | Feed Spacer mil (mm) | Test Conditions |
MW-NF8040-375 | 10500(39.7) | 375(34.9) | 97% | 28(0.7) | 75psi/2000ppmMgSO4 |
11000(41.6) | 375(34.9) | 30-50% | 28(0.7) | 75psi/1000ppmNaCl | |
MW-NF8040-400 | 12000(45.4) | 400(37.2) | 97% | 28(0.7) | 75psi/2000ppmMgSO4 |
13000(49.2) | 400(37.2) | 30-50% | 28(0.7) | 75psi/1000ppmNaCl |
1.All performance data are collected at 25℃ (77℉), PH7.4 - 7.6 and 15% recovery rate.
2.Permeate flows for single element may vary ± 15%.
Element Dimension:

Model | Dimensions - Inches (mm) | ||
A | B | C | |
MW-NF8040-375 | 40.0(1016) | 1.12 (28.5) | 7.9(201) |
MW-NF8040-400 | 40.0(1016) | 1.12 (28.5) | 7.9(201) |
Operation Notes
Before installation please don't unpack the membrane elements, store in a dry and ventilated place away from light with temperature between 10 and 35℃. Elements should be handled with care when in transit.
We have always insisted on forging ahead, pioneering and innovating, and working hard to eventually become a leading enterprise in Yos 4040 Nitto Hydranautic RO Membrane Element industry. In recent years, we have continued to increase the intensity of talent work in the face of the new situation of increasingly intensified market competition and closely integrating the actual development of the company. From design to finished products, we are just like a personal butler to solve your problems.
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