250LPH stainless steel reverse osmosis machine RO Water purification equipment

This equipment adopts the world’s advanced reverse osmosis purification technology, sterilization process flow, and automatic digital circuit control. The water produced through the treatment of this equipment can meet the standard of pure drinking water , meet the standard of direct drinking water in China, and be directly consumed.

Working Principle

Reverse osmosis is a membrane separation technology that relies on the function of selectively permeable (semi-permeable) membranes and is driven by pressure. When the force applied to the system is greater than the osmotic pressure of the influent solution, water molecules constantly penetrate the membrane, flow through the yielding water channel into the central pipe, and then flow at one end to retain impurities in the effluent, such as ions, organic matter, bacteria, viruses, etc., at the influent side of the membrane, and then flow out at the concentrated water outlet end, To achieve the purpose of separation and purification. Reverse osmosis equipment passes raw water through fine filters, granular activated carbon filters, compressed activated carbon filters, etc. Then it pressurizes through a pump, using a pore diameter of 1/10000 μm the reverse osmosis membrane (RO membrane) of  (equivalent to 1/6000 of the size of Escherichia coli and 1/300 of the size of the virus) converts high concentration water into low concentration water while isolating all impurities that are mixed in water in large quantities such as industrial pollutants, heavy metals, bacteria, viruses, etc., to meet the prescribed physical and chemical indicators and hygiene standards for drinking and produce clean to pure water. It is the best choice for the human body to replenish high-quality water promptly.

Model & Specifications