Capable of processing liquids with high concentration, high turbidity, and high viscosity with an inner diameter of 10mm or more! The only tubular module in Japan.
Tubular membrane modules, also known as tubular membrane modules, are pipe-shaped separation membrane modules with wide flow channels. Their shape characteristics make them ideal for solid-liquid separation of high-concentration raw water, and they are used in numerous fields, including sewage and wastewater treatment. NF and RO membrane modules can recover low-molecular valuable substances such as amino acids and heavy metals that pass through UF membranes, as well as perform desalination treatment. You can choose from three types with different rejection rates and permeate flow rates. 【Features】 ■ Tubular module with a wide raw water flow channel (up to 14.5mm) that is less prone to clogging Liquids with high turbidity, high COD, high viscosity, SS content, and suspended solids can be filtered as they are. ■ Cross-flow filtration type that enables diverse processing Can be used not only for filtration but also for concentration and purification. ■ Structure that minimizes retention of concentrated liquid Effective for the recovery of valuable substances and in the food production sector. ■ Physical cleaning possible with sponge balls By flowing dedicated sponge balls through the raw water flow channel, dirt attached to the membrane surface can be physically cleaned. ■ Naturally derived membrane material Adopts cellulose acetate membranes (CA membranes) that are less prone to membrane fouling and can maintain high treatment flow rates. ■ No adhesives used Reduces the risk of leachables that can affect taste and aroma.
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basic information
Tubular NF/RO membrane modules are available in three types with different rejection rates and permeate flow rates. The performance of the modules varies depending on the type of membrane, so please refer to the catalog or official website for more details. ■ NF Membrane / RO Membrane Module Specifications Separation membrane inner diameter / Number of built-in separation membranes / Membrane area / Diameter / Length / Structure 【TR-P18A Module】 11.5mm / 18 pieces / 1.6 square meters / 109mm / 2619mm / Series type
Price information
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Applications/Examples of results
■Treatment of cutting oil wastewater ■Treatment of aluminum die-casting release agent wastewater ■Recovery of valuable low-molecular substances such as amino acids and heavy metals
Line up（3）
| Model number | overview |
|---|---|
| TR-90C1-P18A | This module has a monovalent ion rejection rate of over 90% and a divalent ion rejection rate of over 95% |
| TR-80C1-P18A | This module has a monovalent ion rejection rate of over 80% and a divalent ion rejection rate of over 93% |
| TR-70C1-P18A | This module has a monovalent ion rejection rate of over 70% and a divalent ion rejection rate of over 93% |
catalog（1）
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Company information
Daisan Membrane Systems is a manufacturing and sales company for separation membrane modules, established as a joint venture between Daicel Corporation and Central Filter Industry. Leveraging the technology and experience in separation membrane modules from Daicel Corporation, we continue to explore the future of separation membranes across various industrial fields and applications, including our extensive track record in "water supply and drainage," "pharmaceuticals and medical," "chemicals," "food," and "sewage treatment," as well as in recent years, energy-saving systems using membrane-treated water.