Lianyungang Zhongfu Lianzhong Composites Group Co., Ltd
+86-518-80307662
Supplier of Vontron ULP21-4040 RO Membrane Element

Supplier of Vontron ULP21-4040 RO Membrane Element

Desalination with salt concentration lower than 2000 ppm or in treatment of municipal tap water, underground water and surface water.

  • Description

    Our company integrates the advantages of technology and talents that can design various different types of GRE tubes, Industrial Grade Tank, 4040 Nanofiltration Membrane Elements according to the different needs of customers in different industries. The company has accumulated many years of experience in the industry, with a good brand and strong technical force to make its products always lead the market. We strictly monitor the production process to ensure product quality and performance. We own a complete independent R&D team, production team, and after-sales service team. Up to now, all members of our company have been following the path of doing practical things in a low profile, concentrating on good deeds and being brave to do new things.

    Development history

    2011 —— Zhongfu membranes & water technology CO., LTD was registered and established in Xuwei New Area of Lianyungang city, and undertook first phase project of Lianyungang xuwei waterworks sewage treatment plant and out-plant supporting pipeline network.

    2015 —— It was moved to Lianyungang national high-tech industrial development zone, integrated precast pump station, integrated sewage treatment plant, biological deodorant devices and other products passed the appraisal.

    2019 —— Zhongfu membranes & water technology CO., LTD has been certified as a national high-tech enterprise.The annual output of 4 million square meters for reverse osmosis membrane and nanofiltration membrane was approved and implemented.

    2020 —— Zhongfu membranes & water technology CO., LTD complet and put into operation an annual output of 4 million square meters for reverse osmosis membranes, nanofiltration membranes and membrane elements.


    Applications

    Desalination with salt concentration lower than 2000 ppm or in treatment of municipal tap water, underground water and surface water.


    Technical Parameters

    Model

    Permeate Flow GPD (m3/d)

    Active Membrane Area ft2 (m2)

    Stabilized Salt Rejection

    Feed Spacer mil (mm)

    Test Conditions

    MW- ULP4040

    2550(9.7)

    85(7.9)

    99.2%

    28(0.7)

    150psi/1500ppmNaCl

    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%.


    Operation Notes

    Try to avoid hydraulic impact or cross-current fluctuation on the spiral-wound membrane elements and start system gradually.


    Our company insists on serving the market with science and technology, promoting the rapid transformation of product technology into productivity, and constantly providing users with appropriate and high-quality Supplier of Vontron ULP21-4040 RO Membrane Element. While improving the quality of our products, we win the trust of the public, enhance the image and reputation of the enterprise, and gain market advantages. By establishing the common enterprise concept, enterprise spirit and values among the employees, we can enhance the cohesion of the enterprise and devote ourselves to the service for customers with full enthusiasm.

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