Product Description

Silicon carbide column membrane is an innovative product that breaks the boundary of inorganic and organic membrane application scenarios. It combines the advantages of ceramic membrane products being durable and organic membrane products being packed at high density. Its usage method is highly similar to that of organic column membranes, making up for the shortcomings of organic membranes such as high requirements for influent water quality, high backwash water consumption, and the risk of broken wires. It can improve the water yield of ultrafiltration systems and reduce chemical cleaning costs.

This product is composed of multiple built-in silicon carbide ceramic filter elements. The unique structural design makes the hydraulic distribution of the flow channel of each membrane element more uniform during water production and backwashing, and the backwash recovery effect is outstanding.

• Operation mode: dead end/micro-cross-flow operation

• Filtration principle: internal pressure operation, positive pressure drive

Product features and advantages

• Core material silicon carbide is a more advanced and ideal ceramic membrane material compared to alumina. It has better hydrophilicity, higher porosity, excellent cleaning recovery ability, and is not afraid of oil pollution.

• High mechanical strength, no risk of wire breakage, good wear resistance and impact resistance, long-term operation and stable water quality.

• Good anti-pollution performance, resistant to water inlet fluctuations, and stable flux in long-term operation.

• Good chemical stability, acid and alkali resistance, strong oxidant resistance, high temperature organic solvent resistance, cleaning resistance and easy recovery of flux after cleaning.

• High filtration accuracy, can effectively remove pollutants such as particulate matter, colloids, microorganisms, organic matter, etc. in water.

• Low system pretreatment requirements, reducing the total system investment and operating costs.

• Vertical installation, standardized and modular design, simplified system piping.

• Competitive investment cost and excellent life cycle.

• Compatible with traditional organic membrane ultrafiltration systems.