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The "Microfiltration (MF) membrane" has a filtration performance that is more precise than ordinary filter paper and is capable of separating suspended substances and fine particles in solutions ranging from 0.1μm to 1μm. Since particles accumulate on the membrane surface, it can be reused repeatedly with regular cleaning. Additionally, when used as a pretreatment for RO systems, it can also remove suspended substances. 【Features】 ■ Can be used as a final filter for ultra-pure water ■ Pore size is absolute ■ Capable of removing suspended substances *For more details, please contact us or download the catalog.

The "Ultrafiltration (UF) membrane" is the optimal membrane element for the concentration and separation of substances such as proteins and polysaccharides, as well as for the removal of low molecular salts. It is capable of separating viruses, macromolecules, and colloidal substances from solutions. Additionally, its applications include the recovery of valuable substances, separation and concentration of milk, oil-water separation, and recovery of electrodeposition paints. Furthermore, we offer a diverse lineup tailored to various applications, so please feel free to consult us with your requests. 【Features】 ■ Separation of viruses, macromolecules, and colloidal substances in solutions ■ A lineup prepared according to your application *For more details, please contact us or download the catalog.

Reverse Osmosis (RO) membranes are membrane elements that allow water molecules in a solution to pass through while preventing most organic substances and salts from passing through the membrane. They can remove impurities in the original solution by 90-99%, making them ideal for purification processes such as tap water and drinking water treatment, as well as for purification in water supply, irrigation treatment, seawater desalination, and high-concentration wastewater treatment. Additionally, we provide a total service for membranes with immediate shipping due to our robust inventory system, so please feel free to consult with us. 【Features】 ■ Allows water molecules in a solution to pass through ■ Capable of removing impurities in the original solution by 90-99% ■ A diverse lineup is available *For more details, please contact us or download the catalog.

The "Nano Filtration (NF) membrane" is a membrane element capable of removing medium to high molecular weight organic substances smaller than 2 nm from solutions. Due to the charge characteristics of the membrane surface, monovalent ions can permeate while multivalent ions are removed, allowing for operation at lower energy than reverse osmosis (RO). Additionally, it is selected for various applications according to the desired water quality level, including the reduction of hardness components, pesticides, organic substances, and color components in the source water. We offer a diverse lineup. 【Features】 ■ Removes small medium to high molecular weight organic substances ■ Allows operation at lower energy than RO ■ A diverse lineup is available *For more details, please contact us or download the catalog.

The cross-flow flat membrane testing device "SEPA CFII" is a membrane testing apparatus primarily used in the research and development departments of chemical manufacturers and water treatment equipment manufacturers. It operates in a cross-flow manner, allowing for the acquisition of useful data for scale-up. Additionally, it is provided as a unit, enabling immediate evaluation and experimentation simply by preparing the supply liquid and flat membrane. It can test various manufacturers' RO membranes, NF membranes, UF membranes, and MF membranes. It supports the detachment of a single flat membrane and small liquid volumes, contributing to simplified operations and cost reduction. 【Features】 ■ Cross-flow method ■ Compact ■ Easy operation ■ Economical ■ Maximum operating pressure 6.9 MPa *For more details, please refer to the PDF document or feel free to contact us.

The "Flat Membrane Testing Device M20" is a flat membrane testing device for LAB using a cross-flow method. It enables separation using functional membranes in a cross-flow manner, allowing for the evaluation of multiple types of membranes at once, making the selection of membrane types easier. Additionally, the effective membrane area can be adjusted within the range of 0.036 to 0.72 m², making it suitable for small-scale production. 【Features】 ■ Allows evaluation of multiple types of membranes at once ■ Individual permeate from each membrane can be collected separately ■ Capable of high-pressure testing up to 69 bar and high-temperature testing at a maximum temperature of 90°C ■ The flat membrane area can be easily adjusted within the range of 0.036 to 0.72 m² ■ Many achievements in university laboratories and food/manufacturing research institutes ■ Compatible with RO membranes, NF membranes, UF membranes, and MF membranes from various manufacturers for testing *For more details, please refer to the PDF document or feel free to contact us.

Our company, which sells functional membranes used in water treatment and processing facilities, is currently offering a free booklet titled "Functional Membrane Selection Guide," which condenses explanations and knowledge! From the basic knowledge of "What is a functional membrane?" to the characteristics of four types of functional membranes (RO membranes, NF membranes, UF membranes, MF membranes), this guide covers it all. You will gain knowledge about the key points for membrane selection that you might hesitate to ask others about! This is essential reading for both beginners and veterans! 【Contents】 ■ What is a functional membrane? ■ Key points for membrane selection ■ About flat membrane testing devices *You can view it immediately by downloading the PDF from the link below. *Feel free to contact us with any inquiries.

The "HWS Series" is the optimal membrane element for use in various fields, including food and beverage, electrical components and semiconductor manufacturing processes, biopharmaceuticals, chemical purification, pharmaceuticals, and medical applications. By leveraging the maximum advantages of hot water sterilization cleaning, it meets product quality and industrial standards in manufacturing processes, enabling chemical-free (sterilization) cleaning. 【Features】 ■ Usable in a wide range of fields ■ Chemical-free (sterilization) cleaning possible ■ Hot water sterilization at up to 90°C possible *For more details, please contact us or download the catalog.

The heat-resistant membrane "HWS Series" includes RO and NF membrane elements, which can perform sterilization through hot water cleaning. It excels in heat resistance for high-temperature use, enabling sterilization of membrane elements in fields where chemical sterilization is not possible. The sterilization temperature can reach up to 90°C in low-pressure sterilization processes. The heat-resistant specification "HSRO Series" is an RO membrane that allows sterilization with hot water, in addition to having a sanitary structure. Due to its full-fit design, water retention is minimized, making it ideal for environments that require hygienic design. All components comply with FDA standards. *For more details, please contact us or download the catalog.

The cross-flow flat membrane testing device "SEPA CFII" is primarily used in the research and development departments of chemical manufacturers and water treatment equipment manufacturers. It supports the detachment of a single flat membrane and small liquid volumes, contributing to the simplification of work and cost reduction. 【Features】 ◆ Obtains useful data for scale-up with a cross-flow method ◆ Immediate evaluation and experimentation possible with unit provision ◆ Can test RO membranes, NF membranes, UF membranes, and MF membranes *For more details, please contact us or download the PDF for more information.

We would like to introduce our company, which has a wealth of experience in the import and sales of "functional membranes," and our products for the food industry. 【Product Lineup】 <Food Membranes: Spiral Membranes> 　■ Effective for applications with relatively low suspended solids 　■ Large membrane area allows for fewer units, reducing installation space and costs 　■ Products from manufacturers such as DuPont, SUEZ, Alfa Laval, Synder, and KOCH are available <Heat-Resistant Membranes: SUEZ Duratherm Series> 　■ "HWS" suitable for cleaning with hot water sterilization at 90°C and 　　"EXL" capable of continuous operation at 80°C, suitable for beverages, food, and dairy industries 　■ Supports a wide range of membrane types and sizes, including RO, NF, and UF membranes from 2.5 to 8 inches <Sanitary Pressure Vessels: Stainless Steel from Alfa Laval> 　■ Capable of operating at high temperatures up to 80°C 　■ All components comply with FDA regulations, making them suitable for pharmaceuticals and food industries 　■ Designed for full-fit membranes, reducing retention inside and ensuring hygiene *We are also providing materials that include other product lineups. For more details, please check the download button. Feel free to contact us with any inquiries.

This product is compatible with all types of liquids and can be used in environments where other pumps cannot. It is a diaphragm pump that can be used even with abrasive materials and sludge due to its seal-less design! 【Features】 ■ Compact ■ Excellent performance ■ Outstanding durability ■ Seal-less design ■ Compatible with all types of liquids Additionally, we can provide customized models tailored to customer specifications, so please feel free to contact us. *For more details, please refer to the catalog or feel free to reach out to us.

The "HydraCell P100" is a low-pulse, linear flow single diaphragm metering pump that can handle a wide range of liquids, from clean water to high-concentration slurries. With inverter control, it enables high-precision and highly reliable liquid delivery. Its robust design is compact and space-saving! 【Features】 ■ Capable of handling a wide range of liquids from clean water to high-concentration slurries. ■ High precision and reliable liquid delivery enabled by inverter control. ■ Compact design allows for space-saving. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

The "HydraCell T100 Series (Models T100K & T100M)" is a compactly designed HydraCell pump with a seal-less structure using a diaphragm. The seal-less design prevents issues such as external leaks and reduces maintenance costs associated with seal and packing replacements. It also accommodates low NPSH conditions, allowing operation under negative suction conditions! ☆ You can view case study materials for free from the link below ☆ 【Features】 ■ The hydraulically balanced diaphragm design allows for high-pressure operation without stress. ■ Achieves energy savings with higher pump efficiency compared to centrifugal pumps. ■ The robust design keeps maintenance costs low over an extended period. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

The compact seal-less diaphragm pump "HydraCell Pump" has been proven in the industry for over 40 years to efficiently transfer a wide range of fluids, including corrosive liquids, reclaimed water, and slurries containing sludge and powders. To accommodate various applications, it offers a wide range of flow rates and pressures with multiple lineups. We are currently providing materials that highlight the advantages compared to conventional pumps. 【Features of HydraCell】 ■ Reduces initial costs and lowers running costs ■ Capable of transferring fluids from slurries and low-viscosity liquids to high-viscosity liquids ■ Precise supply and metered injection of process liquids through pulse-free, continuous metering ■ Highly versatile pump design with minimal maintenance *For more details, please contact us or download the PDF to view.

The HydraCell "T100 Series (Low)" is a three-diaphragm pump designed for high flow and high pressure. It can operate with the suction piping closed or clogged, allowing for continuous dry running without damage, thereby reducing downtime and maintenance costs. Thanks to its special diaphragm shape, it can handle abrasive liquids that cannot be managed by gear, screw, or plunger pumps. 【Features】 ■ Maximum flow rate: 366.1 l/min ■ Maximum pressure: 14.5 MPa ■ Reduces maintenance costs such as seal and packing replacements ■ Supports operation under low NPSH conditions and negative pressure in the suction (no feed pressure required) ■ Capable of handling abrasive liquids ■ Achieves energy savings with higher pump efficiency compared to centrifugal pumps *For more details, please refer to the PDF document or feel free to contact us.

The "HydraCell T100 Series (High)" is a diaphragm pump designed with a seal-less design to prevent issues such as external leaks and reduce maintenance costs associated with seal and packing replacements. It can operate even during dry running or when the suction piping is closed, thereby reducing downtime and maintenance costs caused by pump troubles. 【Features】 ■ Compatible with low NPSH conditions ■ Can operate under negative pressure during suction (no feed pressure required) ■ High-pressure operation without stress due to a hydraulically balanced diaphragm design ■ Achieves energy savings through high pump efficiency ■ Robust design allows for low maintenance costs over a long period *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the water treatment-related products handled by Sanko Co., Ltd. Since importing functional membranes from the United States in 1969, we have imported and sold numerous types of membranes from various manufacturers over many years. Based on this experience, we now provide products and services to a wide range of industries, including medical, pharmaceuticals, food, beverages, chemicals, and industrial wastewater. 【Product Lineup】 ■ Functional Membranes ■ Vessels ■ Testing Equipment ■ E-Cell * For more details, please refer to the PDF materials or feel free to contact us. * We are also offering a "Functional Membrane Selection Guide"!