Products Low Pressure RO Membrane
Reduce operating costs and water loss at a lower pressure operation High rejection & flow rate Use the most advanced membrane sheet technology and manufacturing processes Standard dimensions to fit in commonly available housings
Spiral wound element design, industrial use Spiral wound element design, industrial use
  • About Reverse Osmosis System
      Reverse osmosis is the most economical water filtration technology for removing impurities from water.
  • 1. What is reverse osmosis?
      Osmosis is a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one. Reverse osmosis is the process goes into reverse.
  • 2. What is reverse osmosis membrane?
      Reverse osmosis membrane is the core element of the RO system. It is a semi-permeable membrane that allows pure water to pass through while simultaneously blocking dissolved salt and other contaminants.
About Us

A fully owned subsidiary of CRRC Corporation Limited, VONTRON Membrane Technology Co., Ltd is dedicated to the design, development and manufacturing of superior quality reverse osmosis membranes and nanofiltration membranes to support water treatment solutions in different fields, including pharmaceutical production, food and beverage processing, seawater desalination, and more. Our product line is extensive, including more than 12 series of our membranes are available with over 70 specifications to meet all water filtration needs sent to us by our customers. A few of these series include the ultra-low-pressure series, low pressure series and nanofiltration series. What's more, to better serve our customers, we use only the latest technology in our production and manufacturing lines, allowing us to serve customers in an array of water treatment industries in more than 130 countries and regions around the world. For all your water purification needs, please don't hesitate to contact us and see why we are among the leaders in RO membrane production industries.