三進製作所 List of Products and Services

By utilizing an IoT remote monitoring system for the filtration equipment and wastewater treatment facilities of Sanjin Manufacturing, we can monitor and confirm abnormalities occurring in the equipment on-site. Additionally, by saving and graphing the measurement data from pH meters and ORP meters, we can analyze the operational status. 【Features】 ■ By managing and monitoring the quality fluctuations of treated water in the factory, which can change significantly depending on production conditions, using IoT and sensors, we can reduce the labor involved in daily inspections on-site. ■ By quantifying daily operational conditions and water quality, chemical control becomes easier, leading to a reduction in sludge generation and stabilization of treated water quality. ■ Data monitoring allows for prompt and appropriate responses in the event of trouble, preventing accidents. 【Examples of Achievements】 In addition to enabling the confirmation of abnormalities in wastewater treatment equipment from the production line side, we have built an IoT system utilizing the internal network to record the pH value of the neutralization tank. *We will build a system tailored to your needs. Please feel free to contact us for more details.

• Sanitary fixtures
• Water Treatment

Introducing the precision filtration housing "Eco Ace α type H" from Sanjin Manufacturing. This is the housing for the resin-based precision filtration machine "Eco Ace α series." It is a precision filtration housing that achieves high-precision filtration through the combination of housing and filter media. By combining the housing units, it easily enables high-precision filtration in series, such as two-stage and three-stage filtration, as well as parallel large-capacity filtration. Compared to the conventional model "Eco Ace Plus," it offers improved operability, safety, and durability. 【Features】 ● Achieves high-precision filtration in series, such as two-stage and three-stage filtration, and parallel large-capacity filtration ● Further high-precision filtration is realized by combining various filter media ● Special accessories include union connection parts, flange connection parts, a support frame (leg and base set), pressure gauge, drain valve set, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment

Introducing the "Eco Ace α type K," a precision filtration machine exclusively for gold plating solution from Sanjin Manufacturing Co., Ltd. This precision filtration machine achieves a longer lifespan by equipping the high-performance filter Eco Ace Plus with a dedicated pump that suppresses gold precipitation. Compared to the conventional model "Eco Ace Plus," anyone can achieve stable filtration performance, and the replacement and installation of the spool cartridge filter material has been significantly simplified and made more reliable. 【Features】 ● Equipped with a dedicated pump that suppresses gold precipitation ● The housing series (EAX1H/2H/3H/4H) is also compatible with gold plating solutions *Please use the dedicated pump for gold plating solution compatible with Eco Ace α type K. *For more details, please refer to the PDF materials or feel free to contact us.

• Sanitary fixtures
• Water Treatment

Introducing the reverse washing precision filtration machine "Eco Ace α type T" from Sanjin Manufacturing. It utilizes a specially developed tubular type T filter material. This high-precision and stable filtration machine significantly reduces operating costs while also decreasing the mass of waste and disposal costs. 【Features】 ● The use of special tubular T filter material ensures extremely stable filtration accuracy. ● Instantaneous reverse pressure filter cleaning is completed in about 10 seconds. ● Waste volume reduced by 50% (compared to our company). ● Filtration aid usage reduced by 50% (compared to our company). ● Running costs are less than half of cartridge-type systems (compared to our company). *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment

Introducing the "Eco Ace α type S," a high corrosion-resistant precision filtration machine from Sanjin Manufacturing. This compact and cost-effective filtration machine, made with a stainless steel body, enables continuous filtration in high-temperature baths. 【Features】 ● Can be used as a filtration machine for high temperatures and high alkalinity ● Uses metal materials in the liquid contact area that do not suffer from aging degradation ● High-temperature and high-corrosion specifications achieved by using a fluororesin magnetic pump in the liquid contact area ● A filtration machine for electroless nickel with a stainless steel pump is also available *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment

We would like to introduce the simple filtration device "Eco Ace α type B" from Sanjin Manufacturing Co., Ltd. The Eco Ace α type B is an economical simple bag filter. It is easy to operate, has low running costs, and can be used for multiple purposes by changing the filling material according to the intended use. We offer filling materials such as bags, oil absorbents, granular activated carbon, and ion exchange resins. Compared to the conventional model "Eco Ace Plus," the operation has become more comfortable, and safety and durability have been improved. 【Features】 ● Easy to set and replace the filter material. ● Waste volume reduced to 1/10 compared to cartridge filters. ● Does not dirty the operator or the floor during bag replacement. ● Can be cleaned with chemicals and reused as needed. ● Can be used for multiple purposes by changing the contents of the bag. *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment

Introducing the precision filtration machine "Eco Ace α type C/type E" from Sanjin Manufacturing Co., Ltd. This precision filtration machine has been refined for high filtration performance, space-saving design, high sealing structure, and easier handling. Compared to the conventional model "Eco Ace Plus," it allows anyone to achieve stable filtration performance, and the replacement and installation of the wound cartridge filter material has been significantly simplified and made more reliable. *Type C uses a cartridge system, while type E uses a filter cloth system. 【Features】 ● Improved filtration performance when using cartridge filter materials ● Shortened lid opening and closing operation time with simple operation ● High sealing structure with bolt fastening for outer cylinder connection ● Various filter materials can be selected according to application ● Significant weight reduction achieved by using glass fiber reinforced polypropylene ● Improved maintainability with union connection method ● Achieved an average space-saving of 23% compared to conventional models *For more details, please refer to the PDF document or feel free to contact us.

• Tempered Glass System
• Sanitary fixtures
• Water Treatment

Introducing the resin-made precision filtration machine "Eco Ace α Series." This series of industrial liquid filtration machines achieves high filtration precision, low running costs, space-saving design, and multifunctionality. It allows for the construction of filtration systems suitable for various applications through a variety of filtration machines and filter media. 【Features】 ■ Stable filtration performance that anyone can achieve ■ The replacement and installation of wound cartridge filter media have been significantly simplified and made more reliable compared to conventional machines. 【Series】 - Precision filtration machines "Eco Ace Plus type C & type E" ... Cartridge type, filter cloth type - Simplified filtration machine "Eco Ace Plus type B" ... Bag filter type - Backwash precision filtration machine "Eco Ace Plus type T" ... Tubular backwash type - High corrosion-resistant precision filtration machine "Eco Ace Plus type S" - Precision filtration machine exclusively for gold plating solution "Eco Ace Plus type K" - Precision filtration housing "Eco Ace Plus type H" - Multimedia filtration system ... By combining various filtration machines and filter media, we can construct the optimal filtration system for your needs. *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment

Introducing the "Microbubble Precoat Filtration System" from Sanjin Manufacturing. By forming a precoat layer that stably mixes and supplies filtration aids and microbubbles on the filter media, we have enabled long hours of filtration operation while maintaining high filtration precision. The increase in the amount collected per precoat cycle extends the backwashing frequency, reduces the amount of filtration aids used, and decreases waste generation. Furthermore, by utilizing an IoT remote monitoring system, we can monitor and confirm abnormalities occurring in the equipment on-site. Additionally, by saving and graphing measurement data for pressure, flow rate, temperature, and current, we can analyze the operating conditions. [Applications] Chemical agents / Various plating / Liquid coolant / Pools / Related hot spring facilities, etc. [Features of the Filtration System Using Microbubbles] ■ Significant increase in SS (suspended solids) collection ■ Reduction of the working time required for precoat operation ■ Maintenance of filtration precision comparable to conventional methods ■ Reduction in the amount of filtration aids used and waste generation

• Sanitary fixtures
• Water Treatment

Sanjin Manufacturing Co., Ltd. is a technology development-oriented company engaged in the design, manufacturing, and sales of industrial liquid filtration devices, wastewater treatment equipment, and recycling machinery. Our company will be exhibiting products such as "precision filtration machines" at "INCHEM TOKYO 2019," which will be held at Makuhari Messe from November 20, 2019. [Exhibition Highlights] ◎ Demonstration of the "FD type precision filtration machine," capable of fully automatic operation and with a wealth of proven results. ◎ The "Eco Ace Plus," a precision filtration machine that adopts a cam lever system for easy one-touch opening and closing of the lid. ◎ The "Patrone i," a pure water device and cylinder-type ion exchange machine that is easy to handle and maintain. *You can view detailed product information by downloading the PDF. Please feel free to contact us with any inquiries. *For an overview of the exhibition, please refer to the basic information.

• others

Sanjin Manufacturing Co., Ltd. is a technology development-oriented company that designs, manufactures, and sells industrial liquid filtration devices, wastewater treatment equipment, and recycling machinery. We will be exhibiting at the 'SURTECH2020 Surface Technology Elements Exhibition' starting January 29! 【Overview】 'SURTECH2020 Surface Technology Elements Exhibition' Date: January 29 (Wed) - January 31 (Fri), 2020 Location: Tokyo Big Sight, South Hall 3 Booth Number: 3S-J18 《Exhibition Content》 ■ Precision filtration machine "Eco Ace Plus" *New type with improved operability ■ FD type precision filtration machine *Demonstration machine planned ■ Cylinder type ion exchange machine "Patrone i" 《Highlights》 We will showcase the precision filtration machine "Eco Ace Plus," which has improved operability by adopting an improved "cartridge filter attachment" and "air release valve." Additionally, we will demonstrate the "FD type precision filtration machine," which has a wealth of proven results as the definitive model for fully automatic operation. It can be used for a wide range of applications, including surface-treated steel sheets, chemical conversion coating solutions, coolant liquids, and chemical industry uses. We sincerely look forward to your visit. *For product details, please refer to the PDF materials or feel free to contact us.

• Water Treatment
• Water Treatment Plant

Sansin Manufacturing Co., Ltd. is a technology development-oriented company that has celebrated its 73rd anniversary and specializes in the design, manufacture, and sale of industrial liquid filtration machines, wastewater treatment equipment, and recycling machinery. We also provide maintenance for the equipment we sell and contract regeneration services for ion exchange resins. Through our unique "Econo-Back System," which integrates filtration, wastewater treatment, and the recovery and reuse of water, chemicals, and metals, we are actively engaged in reducing environmental impact and effectively utilizing resources. 【Business Activities】 Development, design, manufacture, and sale of water treatment equipment, maintenance, recycling services (regeneration of ion exchange resins and metal recovery), analysis, and measurement certification. ● Filtration Equipment Precision filtration machines, dewatering filtration machines, oil-water separation devices, heat exchangers, filter media, closed filtration systems, etc. ● Wastewater Treatment Equipment MF membrane filtration devices, coagulation and sedimentation devices, sand filtration machines, dewatering machines, comprehensive wastewater treatment systems, etc. ● Recycling Equipment Ion exchange machines, concentration devices, acid metal salt separation devices, pure water production devices, nitric acid active bath management devices, resource recovery center systems, etc. *For more details, please download our catalog or feel free to contact us.

• pump
• Sanitary fixtures
• Water Treatment

We have established a high-flow, high-precision filtration system recognized worldwide by combining precision filters and fully automatic dewatering filters! [Contents] ● FD type precision filter ● FK type / PF type dewatering filter ● Filtration system for surface-treated steel plates ● Full filtration system for chemical conversion coating solutions ● Filtration system for coolant liquids ● Filtration system for the chemical industry *For more details, please contact us or download the PDF.

• Sanitary fixtures
• Water Treatment

Introducing the "Filter Media Series" from Sanshin Manufacturing Co., Ltd. Sanshin Manufacturing's filter media offers a wide variety of options, allowing customers to select the appropriate media based on their filtration requirements, the characteristics of the raw liquid, and economic considerations. By combining with filtration equipment, we can build the optimal filtration system for our customers' applications, including the highly versatile "Cartridge Type," the "Filter Cloth Type" compatible with pre-coat methods using filtration aids, and the "Bag Type" where filling materials are packed into bags. 【Product Lineup】 - High-precision Wound Cartridge HQ - Melt Blown Cartridge MB - Locarbo Series (Activated Carbon Filter Media) - C' Filter Media (Activated Carbon Filter Media) - PCF Filter Media (Filter Paper Media) - Tubular T Filter Media (for EAX-T type filtration equipment only) - Filter Cloth Media * Bag Filter Media (for EAX-B type filtration equipment only) * Non-woven Fabric (for FK type/PF type dewatering filtration equipment only) 【Applications】 Plating solutions, acid and alkaline solutions, chemicals / Industrial water, cleaning water, wastewater / Polishing liquids, paints, solvents, cutting oils / Bathing and pool water / Pre-filtration for ion exchange towers and RO systems, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment
• Pool equipment related

With the filtration and wastewater treatment system "Econoback System" for resource recovery and reuse of water, chemicals, and metals, we achieve not only partial optimization but also overall optimization! Filtration, recovery of valuable metals, reduction of chemical usage/water washing volume, removal of impurities/purification. Our goal is to provide a low-cost, environmentally friendly, zero-discharge treatment plating system for resource recovery and recycling. We propose optimal products for each process: "Degreasing → Acid Washing → Plating → Recovery → Water Washing → Resource Recovery." ● Products for degreasing... Oil-water separation device for degreasing baths ● Products for acid washing... Acid and metal salt separation device ● Products for plating... Filtration equipment, concentration device ● Products for recovery... Concentration device ● Products for water washing... Filtration equipment, cylinder-type ion exchange device ● Products for resource recovery... Resource recovery center system.

• Sanitary fixtures
• Water Treatment

Introducing the precision filtration machine from Sanjin Manufacturing, the "F30 Model Precision Filtration Machine." This general-purpose clear filtration machine is ideal for filtering medium-capacity plating solutions, cleaning solutions, factory water, and wastewater treatment up to 2000L. It is easy to handle and achieves stable filtration accuracy through pre-coat filtration using a large filtration area with a linear leaf-shaped filter medium and various filtration aids. It has received high praise from the industry alongside the F40 model precision filtration machine. 【Applications】 Final filtration of various plating solutions / anodizing solutions / Glauber's salt and spinning baths / cleaning solutions / industrial water / wastewater treatment / various solutions and water. 【Features of the F30 Model Precision Filtration Machine】 ■ Stable precision filtration with a patented pre-coat circuit ■ Maximum filtration area using linear leaf-shaped filter media (radial filter media) ■ The pump performs equally well at both 50Hz and 60Hz ■ Specially raised filter cloth used according to the characteristics of the liquid *For more details, please download the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment

Introducing the precision filtration machine from Sanjin Manufacturing, the "F40 Model Precision Filtration Machine." It is an ideal general-purpose clarifying filter for large-capacity plating solutions, cleaning solutions, factory water filtration, and wastewater treatment, with a capacity of up to 4000L. Easy to handle, it achieves stable filtration accuracy through pre-coat filtration using a large filtration area with a square wire leaf-shaped filter medium and various filtration aids. It has received high praise from the industry alongside the F30 model precision filtration machine. 【Applications】 Final filtration of various plating solutions / anodizing solutions / Glauber's salt and spinning baths / cleaning solutions / industrial water / wastewater treatment / various solutions and water. 【Features】 ● Equipped with a patented pre-coat circuit for stable precision filtration. ● Use of square wire leaf-shaped filter medium (radiation filter medium) for maximum filtration area. ● The pump performs equally well at both 50Hz and 60Hz. ● SP filter cloth (special raised filter cloth) is used according to the properties of the liquid. ● Complete with a filter medium lifting device, lid opening and closing device, and steps for easy operation and inspection. *For more details, please contact us or download the PDF.

• Sanitary fixtures
• Water Treatment

Introducing the F55 Precision Filtration Machine, an industrial liquid filtration device from Sanjin Manufacturing Co., Ltd. This large-capacity clarifying filter is ideal for final filtration of plating solutions, cleaning solutions, industrial water, and wastewater treatment, with a capacity of up to 8000L. It is easy to handle and achieves stable filtration accuracy through pre-coat filtration using a large filtration area with a flat wire mesh filter medium and various filtration aids. 【Applications】 Various plating solutions / anodizing solutions / Glauber's salt and spinning baths / cleaning solutions / industrial water / final filtration of wastewater treatment / various solutions and water 【Features of the F55 Precision Filtration Machine】 ■ Equipped with a pre-coat circuit for stable precision filtration ■ Use of flat wire mesh filter medium (radial filter medium) for maximum filtration area ■ The pump performs equally well at both 50Hz and 60Hz ■ Specially textured filter cloth used according to the properties of the liquid ■ Complete with filter lifting device, lid opening and closing device, and steps for easy operation and inspection *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment

This is a precision filtration machine that incorporates a square filter material, pre-coated circuit, and cleaning device, ensuring stable filtration accuracy and maximizing filtration area relative to installation space. You can choose from small to large sizes according to your application and capacity needs. Furthermore, by utilizing an IoT remote monitoring system, you can monitor and confirm any abnormalities occurring in the equipment on-site. Additionally, by saving and graphing measurement data for pressure, flow rate, temperature, and current, you can analyze the operating conditions. 【Applications】 ● Chemicals (caustic soda, spinning baths, refining baths, pharmaceuticals, etc.) ● Mining (refining electrolytes for nickel, copper, zinc, etc.) ● Inorganic industrial chemicals (sulfuric acid, hydrochloric acid, nitric acid, etc.) ● Organic industrial chemicals (methanol) ● Metal surface treatment (circulation filtration of treatment liquids) ● Steel (plating solutions, industrial water, rolling oils, cleaning solutions, etc.) ● Machinery (cutting oils, grinding oils, etc.) ● Food (brewing, syrups, etc.) 【Features】 ● Stable filtration accuracy ● Maximum filtration area per unit volume ● Easy maintenance management ● Selection of suitable materials for the filtrate *For more details, please contact us or download the PDF.

• Sanitary fixtures

Introducing the small PF automatic dewatering filtration machine "Represstar" from Sanshin Seisakusho. This machine is an automatic dewatering filtration system that performs filtration, liquid removal, and cake discharge for high-concentration slurries. It operates efficiently in small-scale, continuous production lines. Various non-woven fabrics (filter papers) are used as filter media, and depending on the liquid used, they can be reused. Additionally, by combining it with the FD-type precision filtration machine, a filtration system can be established that accommodates large volumes and difficult-to-filter materials. Furthermore, by utilizing an IoT remote monitoring system for Sanshin Seisakusho's filtration machines and wastewater treatment facilities, abnormalities occurring in the equipment on-site can be monitored and confirmed. [Applications] Removal and recovery of sediment sludge generated in machine shops, painting factories, and forging factories / Recovery treatment of copper from the surface grinding process in electronics manufacturing plants / Other filtration, dewatering, and solidification treatments. [Features of Represstar] ■ Low-cost processing of large amounts of sludge generated in small-scale continuous production lines ■ No labor required during operation due to continuous automation mechanisms ■ Easy filter paper replacement with a simple mechanism ■ Compact and simple structure for easy maintenance *For more details, please refer to the PDF document or feel free to contact us.

• pump

This is a unique dewatering and filtration machine developed by Sanshin that can automatically filter high-concentration slurries and handle the dewatering and discharge of the cake. By constructing a filtration system combined with the FD-type precision filter, it can also accommodate large volumes and difficult-to-filter materials. ● It can automatically repeat "filtration, dewatering, and cake discharge," allowing for continuous operation. ● Various non-woven fabrics (filter papers) are used for the elements, which can also be reused. ● A unique mechanism (batch continuous processing) achieves an unmatched low price. *For more details, please contact us or download the PDF.

• Sanitary fixtures
• Water Treatment

This is the most suitable precision filtration machine for full automation. It incorporates a "filtrate" chamber at the top of the filtration unit, allowing for instant backwashing with clean liquid, enabling extremely quick and reliable cleaning. It is capable of cake filtration without pre-coating, and by combining with pre-coating devices and dehydrators, it has a wide range of applications from precision filtration to the recovery of backwash liquid, with extensive proven results for various solutions. ● The instant back pressure co-liquid cleaning mechanism allows for a cleaning time of under 2 minutes, with an extremely high recovery rate of the filtration medium. ● Maintenance is easy with a simple tubular type filter medium and filter cloth. ● The processes of pre-coating, filtration, and cleaning can be managed with a simple circuit and easy operation, making it ideal for automation.

• Sanitary fixtures
• Water Treatment

The "filtration system" that combines the main filter FD type filtration machine and the drain treatment machine FK/PF type dewatering machine has received high praise for its high filtration accuracy and the ability to recover backwash liquid without loss, significantly contributing to the quality stability of surface-treated steel sheets. Our "filtration system" is adopted in various surface-treated steel sheet lines such as EGL/CGL/ETL, and our domestic market share in this field exceeds 80%. It is also widely adopted overseas, is still in operation, and has received positive feedback. ● Achieves filtration accuracy comparable to pre-coat filtration without pre-coating. ● Since no filtration aids are used, sludge is minimized, resulting in low running costs. ● The instantaneous back pressure co-liquid cleaning mechanism ensures cleaning is quick and reliable, with interruptions in the filtration process lasting less than 2 minutes. ● Combined with the FK/PF type dewatering machine, backwash liquid can be recovered. ● Backwash slurry is automatically discharged as dewatered cake.

• Sanitary fixtures
• Water Treatment

Recently, due to the increasing precision of pre-treatment painting lines and the diversification of chemicals, there are more cases requiring full filtration of the chemical conversion coating treatment tanks. The perfect solution for this is the FD type + FK/PF type filtration system. Since the 1970s, our company has standardized the "FK filter" for sludge treatment generated in treatment tanks, which has been widely adopted not only domestically but also overseas, with over 1,000 units already operating successfully. ● Effectively keeps the sludge concentration in the tank low, promoting liquid management and reducing defect rates. ● Significantly reduces the frequency of cleaning and acid washing operations in the tank. ● The instantaneous backwashing mechanism ensures quick and reliable cleaning. ● In combination with the FK/PF type dewatering machine, backwash liquid is recovered, and dewatered cakes are automatically discharged.

• Sanitary fixtures
• Water Treatment

In the machining processes of the automotive and various precision machinery industries, various coolant oils are used. Since the 1960s, our company has achieved numerous results with systems for individual filtration of each tank or centralized filtration. Particularly in lines where strict filtration precision is required, the pre-coat type FD model combined with the FK/PF type centralized filtration system is optimal. ● Fully automated operation realizes labor and energy savings. ● Continuously supplies clean liquid, achieving stabilization of machining precision. ● Extends the lifespan of coolants and reduces consumption. ● Sludge is treated for oil removal (recovery) and automatically discharged, making post-processing simple.

• Sanitary fixtures
• Water Treatment

In the chemical and food industries, various types of "filtration machines" are used for a wide range of applications. Precoat filtration is essential, especially for the purification of raw liquid materials and the finishing of liquid products. Our FD type + FK/PF type filtration system is the definitive solution for precoat filtration that can flexibly adapt to various processes. The successful purification filtration of saturated brine in the salt electrolysis industry is one such example. ● Improvement and stabilization of filtration accuracy. Ensures a filtrate SS concentration of less than 1 mg/L. ● Significant reduction in secondary purification costs. ● Instant backwash mechanism ensures cleaning is quick and reliable. ● In combination with the FK/PF type dewatering machine, backwash liquid is recovered, and dewatered cakes are automatically discharged.

• Sanitary fixtures
• Water Treatment

The separator filtration system is a revolutionary fully automatic filtration system that uses a PTFE membrane as the filter medium, capable of continuously separating and concentrating suspended substances. It achieves stable filtration accuracy without the use of filtration aids, reducing running costs while also providing many benefits from not using filtration aids. ● Precision filtration ● Cake concentration recovery ● Improvement of separation and filtration processes

• Sanitary fixtures
• Water Treatment

Heat exchangers require a structure suitable for operating conditions such as heat transfer amount, flow rate, flow velocity, fouling, temperature, and pressure, while also considering ease of operation and maintenance. San-shin's heat exchanger "Nekko" meets all these conditions. In particular, the "heat exchange filtration unit," which integrates the heat exchanger and filter to manage heat most rationally, is used in a wide range of fields and has shown even greater effectiveness. ● By integrating with the filter, liquid management and heat management can be performed simultaneously. ● It is designed to withstand sudden steam pressure fluctuations and is resistant to thermal shock. ● Corrosion-resistant materials are used appropriately, eliminating concerns about liquid leakage. ● It has a small installation footprint and offers great flexibility in use, making it convenient.

• Sanitary fixtures
• Water Treatment

We would like to introduce the oil-water separation device "Filterator O" from Sanjin Manufacturing Co., Ltd., which is a total system for pre-treatment (degreasing). This device separates oil and suspended solids (SS) mixed in the liquid through the functions of floating, adsorption, and filtration. It can separate the oil from the degreasing bath used in metal surface treatment processes such as plating and painting, filter out suspended substances to maintain clarity, and reduce plating defects. 【Applications】 Various plating pre-treatment liquids (degreasing liquids) / Pre-treatment baths for various painting processes / Wastewater treatment in car wash facilities / Miscellaneous wastewater in machine factories (rainwater measures, etc.) / Oil-containing wastewater such as cutting oils / Aluminum die-casting wastewater / Various rolling wastewater (cooling water) / Others 【Features】 ● Reduces plating defects and total costs ● Alleviates the burden of wastewater treatment (COD measures) ● Maintains clarity similar to new liquid through circulation filtration with OZ and OY series 【Series】 - OZ type: Optimal for initial degreasing liquid through floating separation and removal of suspended oils - OY type: Optimal for initial degreasing liquid and electrolytic degreasing liquid through floating separation and removal of suspended oils, adsorption removal of dispersed oils, and filtration removal of solid impurities *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment

The "EconoCross R," which combines high-precision membrane modules with a cross-free filtration method, is an MF membrane filtration device that replaces the traditional combination of coagulation sedimentation and sand filtration systems. ● It eliminates the need for coagulation sedimentation devices and sand filters, achieving separation, concentration, and ultra-precise filtration simultaneously. ● By not using chemicals such as coagulants, it reduces operating costs and minimizes sludge volume. ● It maintains a stable treated water quality unaffected by fluctuations in raw water. ● It enables the recovery and reuse of valuable metals through systematic treatment of wastewater. ● It significantly shortens the maintenance work time for the equipment. ● It has a smaller installation area compared to conventional systems.

• Sanitary fixtures
• Water Treatment

Introducing the "New Sink," a coagulation and sedimentation device from Sanjin Manufacturing Co., Ltd. It is a solid-liquid separation device that removes suspended solids from raw water using coagulation and sedimentation. To achieve maximum sedimentation separation efficiency in the smallest space, we have adopted our unique multi-stage inclined chamber, which efficiently handles wastewater and water containing heavy metals and impurities. By utilizing an IoT remote monitoring system, you can monitor and confirm any abnormalities occurring in the device on-site. Additionally, measurement data from pH meters, ORP meters, and others can be saved and graphed to analyze work conditions. 【Features】 - High-speed acceleration tank with a unique mechanism that does not use mechanical stirring, combined with a multi-stage inclined chamber that has a high separation effect for clear water and flocs. - Processing capacity more than three times that of conventional types. - High removal rate (over 80%) even with large fluctuations in SS turbidity. - Three-dimensional design allows for a larger processing volume in the same area. - The sludge separated by sedimentation has a higher compression rate compared to conventional types. *For more details, please feel free to contact us.

• Sanitary fixtures

This machine is our best-selling sand filter that consolidates the outstanding filtration technology developed since our company's founding, boasting a track record of delivering hundreds of units over the past 40 years, both domestically and internationally. We are now announcing the "NEW Auto Sand R" with a new specification that further pursues improvements in processing capacity and stabilization of treated water quality. ● Thanks to a patented circuit, backwashing is performed automatically and reliably, allowing the filter media to be used permanently. ● It operates fully automatically regardless of fluctuations in the raw water flow rate, ensuring consistent treated water quality and allowing for safe operation. ● It is compact in size, and the unitized design makes installation easy. ● An air backwashing mechanism can be installed depending on the composition of the raw water quality. ● Particularly for wastewater from metal surface treatment plants, which often have unstable water quality and are difficult to treat, it can reliably filter trace heavy metal hydroxides and fine suspended solids, stabilizing the treated water quality below regulatory values. ● As a closed system device, it also demonstrates effectiveness when combined with pretreatment devices such as COD removal, RO, and ion exchange.

• pump
• Sanitary fixtures
• Unit and other construction

In general, removing trace amounts of heavy metals (especially hydroxide suspensions) and fine suspended particles to below regulatory levels is challenging and requires either the introduction of highly efficient coagulation and sedimentation equipment or significant time for settling. Particularly in the current situation where regulations on copper and zinc have been strengthened, it is not an exaggeration to say that most factories are struggling with countermeasures. This machine is a cutting-edge device that reliably captures trace amounts of heavy metal suspended substances in wastewater and stabilizes the treated water quality below regulatory levels. ● Due to the one-touch valve operation method, cumbersome valve operations during process switching such as filtration and backwashing are unnecessary. ● The filling filter media, with its unique shape and three-dimensional arrangement, captures a larger amount of suspended substances compared to conventional filter layers. ● The specific gravity of the filling filter media is low, thus requiring less wash water during backwashing. Additionally, by using an air bubbling method, significant savings in wash water volume can be achieved. ● By adopting it as a component of the "Econo-back system" (recovery and reuse system), the overall processing efficiency of the entire system is further improved.

• Sanitary fixtures
• Water Treatment

Introducing the dewatering filtration device "OH Filter Press" from Sanjin Manufacturing. This machine is a semi-automatic filter press equipped with a plate opening and closing mechanism. It has a wide application range, from processing organic slurries to inorganic slurries, and it achieves low moisture content. It is optimal for processing separated concentrated slurries and for returning to the source through a closed system's circulation and reuse. 【Applications】 Dewatering of concentrated slurries in coagulation sedimentation treatment / Dewatering of concentrated slurries in pressure flotation treatment / Recovery of precipitates in plating and surface treatment / Dewatering of surplus slurries in biological treatment / Multi-type filtration in chemical plants 【Features of the OH Filter Press】 ■ Low moisture content of 75% or less ■ Applicable from organic slurries to inorganic slurries ■ Robust device that demonstrates stable performance for long-term operation ■ Simple mechanism for easy maintenance and inspection ■ Easy operation handling ■ Cost-effective ■ Requires minimal installation space *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment
• Unit and other construction

Introducing the "General-purpose Filter Press" dewatering and filtration device from Sanjin Manufacturing Co., Ltd. This machine is a pressure filtration device that processes concentrated slurry and recovers clear liquid and cake, capable of filtration, pressing, dewatering, and cake washing operations. It adopts a manual opening and closing type suitable for small-scale dewatering, and is a compact device that requires minimal installation space. It is also ideal for Yamamoto reduction. 【Applications】 Solid-liquid separation of plating slurry / brewing, food, ceramics, refining, solid-liquid separation of sewage, etc. / Solid-liquid separation for laboratory wastewater treatment. 【Features of the General-purpose Filter Press】 ■ Uses a special mesh on the filtration surface, making cake release easy. ■ Produces thicker cakes than competitor products, resulting in greater processing capacity. ■ Operates with light clamping force due to the special seal design between the filter plates. ■ Installation space is more compact compared to conventional products relative to processing volume. ■ Highly durable and easy to maintain. *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment
• Unit and other construction

San-shin Manufacturing's environmental conservation equipment includes sedimentation separation devices, pressurized flotation separation devices, sand filtration devices, MF membrane filtration devices, dewatering filtration devices, ion exchange devices, softening devices, pure water production devices, and concentration devices, among others.

• Sanitary fixtures
• Water Treatment

No large-scale construction or extensive installation space is required. Moreover, since it is collected and recycled, it is safe and convenient. ● By simply setting it in the final rinse tank of each plating process, it enables water circulation from the day of installation and contributes to the recycling of valuable metals in the separated sludge. ● The cylinder capacity can be selected from 25L, 50L, 100L, or 200L to match the scale of the operation. ● There is no need for complicated valve operations, making handling and maintenance extremely easy. ● Saturated cylinders are recycled at our "Resource Recovery Center" and can be reused repeatedly.

• Sanitary fixtures
• Water Treatment

The Eco Ace type filtration system and its main components have been standardized, and the functionality of the cylinder-type ion exchange machine has been miniaturized without any changes. ● Just like the filtration system, handling and maintenance management are extremely simple. ● The cartridge-type ion exchange tower comes in two sizes: 0.5L and 5L, allowing you to choose based on the capacity of your washing tank. ● By connecting the Eco Ace housing in series and simply setting the ion exchange tower, water circulation and metal recovery can be initiated immediately. ● For pretreatment, if organic matter removal is necessary, the molded activated carbon LocaCarbo series can be used. ● The used saturated ion exchange towers of the 5L type are regenerated at our Inuyama factory's resource recovery center and delivered back to various plating factories.

• Sanitary fixtures
• Water Treatment

This is a recovery and regeneration system for a cylinder-type ion exchange tower that achieves water recovery and metal recovery in water washing processes. Saturated cylinder-type ion exchange towers are collected at our "Resource Center," and the regenerated cylinders are reused repeatedly by users. Components such as heavy metals adsorbed by the ion exchange resin are sorted and regenerated at the "Resource Center," and metals are sent to Yamamoto Refinery as valuable resources to be reused as metal raw materials. With the equipment enhancement in April 2010, the "Resource Center" has become even more functional, concentrating and purifying chromic acid leachate to the recovery standard for re-resourcing through a chromic acid recovery device. Additionally, copper and nickel, which were traditionally turned into sludge and re-resourced at Yamamoto Refinery, are now recovered as metal foil using a roll-type electrolysis device, achieving improved resource recovery efficiency and reduced waste volume.

• Sanitary fixtures
• Water Treatment

*Achieves thorough space-saving and low cost. *Optimal for liquid recovery from various washing processes. *Equipped with fully automatic concentration control mechanism.

• Sanitary fixtures
• Water Treatment

* Closed system for nickel plating process enables water and chemical recovery. * Significant reduction in sludge generation. * Labor-saving management of nickel plating baths. ● Closed system for nickel plating process enables water and chemical recovery. ● Significant reduction in sludge generation. ● Achieves thorough space-saving and cost reduction. ● Crystal prevention mechanism eliminates conventional crystallization issues. ● Concentration control mechanism for achieving desired concentration. ● Compliance with boron regulations. ● Labor-saving in the nickel plating process. ● Fully automated system that allows for easy operation and safe driving.

• Sanitary fixtures
• Water Treatment

This device evaporates moisture from the dilution solution, concentrating and recovering it to a specified concentration, while simultaneously condensing the evaporated moisture to recover water. It can be applied to the concentration operations of all types of liquids. ● Applicable to highly foaming liquids and highly corrosive liquids. ● Concentration management is easy and reliable. ● Water recovery is also achieved simultaneously. ● Reduces the burden of wastewater treatment. ● Fully automated operation requiring no manual intervention. ● Low boiling point evaporation under high vacuum is also possible (prevention of liquid changes is possible). ● Energy-saving design suitable for modern times. ● Compact type. *For more details, please contact us or download the PDF.

• Sanitary fixtures
• Water Treatment

Introducing the "Canly" concentration device from Sanjin Manufacturing. It is a comprehensive management system for plating solutions that compactly integrates a concentration mechanism that significantly reduces the supply water by concentrating and recovering the plating solution, and an electrolytic mechanism that simultaneously recovers metal components, adjusts concentration, and removes impurities. 【Applications】 Concentration of plating process water (copper, nickel, chrome, zinc plating) / Reduction of waste liquid volume 【Features of Canly】 ■ Efficiently evaporates and concentrates moisture in the plating solution, recovering plating chemicals. ■ Uses an atmospheric evaporation mechanism utilizing air, eliminating concerns about the decomposition of the plating solution and the need for cooling water. ■ In the case of chrome plating, an attached membrane electrolytic device separates and removes impurities (cations) in the plating solution, preventing an increase in impurities through recovery. ■ In the case of nickel plating, an attached electrolytic device performs electrolysis (metalization) or reverse electrolysis according to the concentration of the plating solution, controlling it to a specified concentration. ■ Extremely simple operation with few failure points, requiring no maintenance. ■ Adopts a low-temperature evaporation concentration method with a corrosion-resistant design structure. ■ The unitized design of the device requires less installation space compared to conventional devices and is cost-effective. *For more details, please refer to the PDF document or feel free to contact us.

• Sanitary fixtures
• Water Treatment
• Unit and other construction

Achieving an unprecedented concentration function through low-temperature evaporation. *By concentrating and recovering plating solutions and recovery liquids, it is possible to recover and effectively utilize chemicals. *Reducing the amount of waste liquid by concentrating dilute waste liquids. *Recovery and reuse of concentrated liquids is possible. ●As it is a closed type, there is no concern about contamination from exhaust. ●Foreign substances from the atmosphere do not mix with the concentrated liquid. ●High-purity condensed water can be reused as wash water. ●As it is a closed type, there is no concern about the increase of soda ash in the recovery liquid. ●Due to the low-temperature evaporation mechanism, thermal decomposition of liquid components is suppressed, allowing for the reuse of concentrated liquids. ●The structure is simple, and it is a straightforward unit type. ●No exhaust pipe is required, allowing for flexible installation locations.

• Sanitary fixtures
• Water Treatment
• Unit and other construction

The recirculator is a device that separates metal salts and free acids from a metal-containing acidic solution using a special ion exchange resin, discharging the metal salts. The recovery of free acids requires no energy such as chemicals or heat; it only uses water, making it very economical. It maintains a constant composition and concentration of processing solutions, such as etching. * Automation of acid solution concentration management. * Stabilization of the acid treatment process. * Extension of the lifespan of acid solutions. * Reduction of acid consumption. * Reduction of waste acid disposal costs. * Mitigation of the burden on wastewater treatment. * Reduction of nitrogen concentration in discharged water through nitric acid recovery. ● Efficiently separates metal salts and free acids in acidic solutions. ● Only water is needed for the recovery of free acids; regeneration with chemicals is unnecessary. ● The composition of acid treatment solutions, such as for etching, stabilizes, extending the lifespan of the processing solution.

• Sanitary fixtures
• Water Treatment