Ultra-filtration (UF) is a membrane separation technology that can purify and separate solutions. The ultrafiltration membrane system is a solution separation device with the ultrafiltration membrane filament as the filter medium and the pressure difference on both sides of the membrane as the driving force. The ultrafiltration membrane only allows the solvent (such as water molecules) in the solution, inorganic salts and small molecules of organic matter to pass through, and the suspension of macromolecular substances such as colloids, proteins and microorganisms in the solution to be retained, so as to achieve the purpose of purification or separation. It is often used in the water supply system to ensure that the water quality is sterile, and can also be used as a pre-treatment system for waste water recovery.

·UF has different molecular weight specifications, and we will provide the appropriate molecular weight range for design according to the customer's water quality analysis and experimental results. In addition to water treatment, UF can also be used for protein separation, or other solutions, such as metal solutions, to separate ions.