Manufacturer for China High Desalination 2540 RO Membrane

Short Description:

RO Membrane 2540 series of industrial RO membranes are made of HID developed polyamide composite film, characterized by low operating pressure, higher flow, and improves desalination. They’re employed drinking water treatment plants in municipal drinking water supply, various industrial water purification, seawater desalination project, etc.

  • Brand Name: HID
  • Desalination: 99%
  • OEM/ODM: Accept
  • Manufacturer: Yes
  • Delivery Time: 2-7 days
  • Shipping Support: Express / Sea/ Land/ Air freight
  • Place of Origin: Jiangsu, China
  • E-mail:
  • Model: RT-2540HF
  • Product Detail


    Company Profile

    Product Tags

    Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for Manufacturer for RO Membrane, Reverse Osmosis Membrane 2540, We strive for excellence, constant improvement, and innovation, is committed to making us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!

    Reverse Osmosis Membrane 2540

    HIDTM RO Membrane 2540 ranks the best brand in China among the RO membrane industry. Industrial RO Membrane has won the trust of thousands of families for feeding the reliable purified water over 10 years. Each membrane is made of HID developed & pre-examined sheet and goes through stringent making processes as well as in-house quality inspection & testing before delivery. HID Membrane has been certified by SGS & China Jiangsu Sanitation Bureau wrt drinking water membrane elements.

    HID ro membrane

    Model RT-2521 HF RT-2540 HF RT-4021 HF RT-4040 HF RT-8040 HF
    Performance Stable Desalination % 98 98 98 99 99.3
    Min. Desalination % 97 97 97 98 98.5
    Mean Permeable Flow GPD (L/d) 380(1300)  780(2800) 1000(3400)  2800(9500)  11000(41000)
    Active Film Area ft2(m2) 13 (1.2) 28 (2.6) 36 (3.3) 97 (9) 400 (37)
    Test Conditions Pressure 100psi(0.7Mpa) 225psi(1.55Mpa)
    Water Temp. 25℃ 25℃
    Concentration(NaCl) 2000ppm 2000ppm
    Water PH 6.5 to 7.5 6.5 to 7.5
    Recovery Rate % 15 15
    Operating Conditions Max. Operating Pressure 600psi(4.2Mpa) 600psi(4.2Mpa)
    Max. Feed Water Temp. 45℃ 45℃
    Max. Feed Water Silt Density Index (SDI) 5 5
    Feed Water Chlorine Tolerance < 0.1ppm < 0.1ppm
    Feed Water PH Range, Continuous Operation 3 to 10 3 to 10
    Feed Water PH Range, Short-Term Cleaning 2 to 12 2 to 12
    Max. Pressure Drop of Single Membrane 15psi(0.1Mpa) 15psi


    1. Permeate flow rate and salt rejection is based on testing conditions: 25℃, PH 7.5, 20% recovery.
    2. Stabilized salt rejection is generally achieved within 24-48 hours of continuous use, depending upon feedwater characteristics and operating conditions.

    Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requirements for Manufacturer for China High Desalination 2540 RO Membrane, In buy to expand our international industry, we mainly source our oversea consumers Top high-quality performance goods and support.

  • Previous:
  • Next:

  • HID RO Membranes are widely used in ultra-pure water, process pure water, cooling tower water, boiler water supply, pure water, throughout the electronics industry, optoelectronic industry, machinery manufacturing, fine chemical industry, medical pharmaceutical, food, and beverage industry, surface coating, and many other industries.

    hid-membrane-01 hid-membrane-02 hid-membrane-03 hid-membrane-04

  • Related Products


    For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.
    inquiry now