This is a reduced pressure concentrator that recovers water at the same time as recovering treated liquid from various washing processes. It is equipped with a fully automatic concentration control mechanism.

Features

Space-saving, compact and low-cost
Eliminates the conventional crystal precipitation problem with a crystal prevention mechanism
Fully automatic operation with simple operations
Concentration control is simple and reliable
Energy-saving model with low running costs
Water recovery is also achieved at the same time.
Dramatically reduce the burden of wastewater treatment

This is a reduced pressure concentrator that realizes water and chemical recovery by closing the nickel plating process.

Features

The closed nickel plating process recovers water and chemicals while significantly reducing sludge. Its crystal prevention mechanism solves precipitation issues, and the concentration control system ensures precise concentration levels. It complies with boron regulations, saves labor, and optimizes space and costs. With fully automatic operation, it offers a safe and user-friendly solution.

This is a thin film rising type vacuum concentrator that evaporates the water in dilute liquid, concentrates and recovers it, and at the same time condenses the evaporated water and recovers the water.

Features

This system handles highly foaming and highly corrosive liquids while ensuring easy and reliable concentration control. It simultaneously recovers water, reduces wastewater treatment burdens, and operates fully automatically without human intervention. With high-vacuum, low-boiling-point evaporation, it prevents liquid changes. Designed for energy efficiency, it offers a compact and modern solution.

This is a comprehensive plating solution management machine that combines, in an extremely compact package, a concentration mechanism that significantly reduces make-up water by concentrating and recovering the plating solution, and an electrolysis mechanism that simultaneously recovers metals, adjusts concentration, and removes impurities.

Features

This system efficiently evaporates and concentrates water in the plating solution while recovering plating chemicals from the rinsing process. With an atmospheric evaporation mechanism, it simplifies the structure, eliminates concerns about decomposition, and removes the need for cooling water. For chrome plating, the diaphragm electrolysis device separates and removes cationic impurities, preventing contamination buildup. For nickel plating, the electrodeposition device adjusts concentration through metallization or reverse electrolysis. It operates with minimal effort, requires little maintenance, and reduces manpower needs. The low-temperature evaporation method ensures strong corrosion resistance, while the modular design saves space and lowers installation costs.

This closed-type atmospheric concentrator uses low-temperature evaporation to recover and reuse both concentrated liquid and condensed water while also reducing waste liquid volume.

Features

This closed-type system removes concerns about exhaust pollution and keeps foreign matter from entering the concentrated liquid. It keeps high-purity condensed water clean, making it reusable for washing. By maintaining a closed environment, it controls sodium carbonate levels in the recovered liquid and ensures stable quality. The low-temperature evaporation mechanism preserves liquid components, preventing thermal decomposition and making reuse simple. With a straightforward unit structure, it allows easy installation anywhere without requiring an exhaust pipe.

Reciter® is a device that separates metal salts from acid solutions containing metal salts using a special adsorption resin. Because water is used to regenerate the resin, no chemicals or energy such as heat are required. By using this device, it is possible to recover and reuse the effective free acid in waste acid.

Features

Stabilization of product quality: The metal concentration in the bath is stable, making bath management easier, which contributes to stabilizing product quality.
Acid saving: The acid treatment solution can be used continuously by adding more acid as it is consumed.
Cost reduction: By reducing the amount of free acid in waste liquid, it is possible to reduce the cost of disposing of waste acid.
Environmental measures: By reducing the total amount of nitric acid emissions, it contributes to nitrogen regulation measures and reduces the environmental impact.

This is a nitric acid activation bath management device that is ideal for dealing with nitrogen regulations for wastewater. It continuously removes zinc from the nitric acid activation solution to maintain activity. It achieves stable and improved quality for chromate finishing. In addition, saturated ion exchange cylinders are regenerated at our resource center.

Features

Stabilizing and improving plating quality
Clearing nitrogen regulations
Reduce the burden on wastewater treatment
Reducing bath construction time

Features

In addition to the gland packing type, mechanical seal type is also available.

The mechanical seal type is recommended for those who are concerned about the deterioration of the working environment and disposal costs caused by liquid leakage with the gland packing type, and those who are concerned about part replacement and maintenance due to wear on the gland packing and shaft.

Mechanical seal type does not leak, improving the working environment. It eliminates the need for leakage disposal costs, and reduces the frequency of part replacement and maintenance. It can also be easily replaced with the gland packing type.

This heat exchanger filter integrates a heat exchanger and filter to simultaneously manage heat and liquid. The structure of the heat exchanger must be suitable for the operating conditions, such as heat transfer amount, flow rate, flow speed, fouling, temperature and pressure, and must also be easy to operate and maintain. “NECCO®” meets these conditions and is used in a wide range of fields with good results.

Features

By integrating it with a filter, liquid management and heat management can be performed simultaneously.
The mechanism is resistant to sudden fluctuations in steam pressure and thermal shock.
Highly corrosion-resistant materials are used in the right places, so there is no need to worry about leakage.
It is convenient because it requires a small installation area and is highly flexible in use.

This oil-water separation device floats and separates the oil from the degreasing liquid, and filters out the suspended solids, maintaining clarity and reducing plating defects.

Features

The OZ/OY series significantly lowers plating defect rates and total costs. The OZ type works best for first-stage degreasing by separating and removing floating oils and fats. The OY type not only separates suspended grease but also adsorbs dispersed grease and filters out solid impurities, making it ideal for first-stage or electrolytic degreasing. Using both OZ and OY series in circulating filtration keeps liquid clarity at the same level as new liquid, ensuring consistent performance. Additionally, it reduces the burden of wastewater treatment, especially COD control.

The FD-type filtration system uses precoat filtration to refine and finish liquids in the chemical and food industries. As a reliable solution for various processes, it has a strong track record in refining and filtering saturated saltwater (brine) for the salt electrolysis industry.

Features

• Improved and stabilized filtration accuracy. Filtrate SS concentration is kept below 1mg/L.
• Significantly reduce secondary refining costs.
• Instantaneous back pressure co-fluid cleaning ensures quick and reliable cleaning.

The filtration system, combining an FD-type filter with an FK/PF-type dehydrator, reduces coolant consumption, continuously supplies clean liquid, and stabilizes machining accuracy for automobiles and precision machinery. Since the 1960s, we have built a strong track record with both individual tank filtration and centralized filtration systems.

Features

The system operates fully automatically, minimizing manpower and labor. It continuously supplies clean liquid, maintaining stable machining precision. Additionally, it extends coolant life while reducing consumption. By de-oiling and automatically discharging sludge, it simplifies post-processing.

The system combines an FD-type filter with an FK/PF-type dehydrator for efficient filtration and sludge treatment, ensuring stable quality. Since the 1970s, the FK filter has set the standard for sludge treatment and remains widely used in Japan and worldwide.

Features

The system keeps sludge concentration low, improving liquid management and reducing defects. It also minimizes the need for tank cleaning and pickling. Instant back-pressure co-fluid cleaning ensures fast and reliable maintenance. When paired with an FK/PF-type dehydrator, it collects backwash liquid and automatically discharges the dehydrated cake.

The filtration system, which combines an FD type filter and an FK/PF type dehydrator, has high filtration accuracy, can recover backwash liquid without waste, and stabilizes the quality of surface-treated steel sheets. It is adopted in surface-treated steel sheet lines such as EGL/CGL/ETL, and has a domestic share of over 80% in this field.

Features

The system delivers the same filtration accuracy as pre-coated filtration without requiring pre-coating. Since it operates without filter aids, it minimizes sludge and keeps running costs low. Additionally, instantaneous counter-pressure co-fluid cleaning ensures fast and reliable cleaning, with the filtration process pausing for only about 2 minutes. When paired with an FK/PF-type dehydrator, it efficiently collects the backwash liquid and automatically discharges the cake after dehydration.

The Separator Filtration System is a revolutionary fully automatic filtration system that uses a PTFE membrane as the filter medium and can continuously separate and concentrate suspended solids. It achieves stable filtration accuracy without using filter aids, reduces running costs, and has many benefits from not using filter aids.

Features

The Sepaner Filtration System continuously processes microfiltration and submicron particle separation without requiring filter aids. It adapts easily to a wide range of raw solution concentrations, from 10 to 10,000 mg/L, while maintaining stable accuracy at 0.5 mg/L or less, even when concentration levels fluctuate during operation.

Instant back-pressure cleaning restores the filter media quickly, minimizing downtime and ensuring continuous filtration. Additionally, the system simplifies pre-coating, cleaning, and discharge operations, making it easy to operate.

For cake concentration recovery, the filtration process increases concentration through repeated backwashing, achieving a high concentration rate of 100 to 3,000 times. Since no filter aids are involved, the system recovers pure cake efficiently.

By consolidating conventional separation methods like coagulation, sedimentation, and filtration, the Sepaner Filtration System significantly reduces equipment costs, installation space, and maintenance efforts. Moreover, it eliminates the need for coagulants and filter aids, leading to less waste and lower running costs. The system also streamlines thick liquid filtration, replacing two-stage processes like centrifugation and microfiltration with a single-stage solution.

This is a precoat filter with a built-in instantaneous co-liquid back pressure washing mechanism, and is compatible with medium to large volumes of plating solutions. The filter has a built-in “filtrate” chamber at the top of the filter, and backwashes instantly with clean liquid, allowing for reliable cleaning in an extremely short time.
In addition to cake filtration with precoat and non-precoat, by combining it with a dehydrator, filtration, washing (backwash), backwash liquid recovery, and sludge discharge can be automated, and it has a wide range of applications and a proven track record with various solutions.

Features

The system uses instantaneous counter-pressure co-fluid cleaning, enabling the filter media to recover quickly in just 2 minutes. Additionally, the simple tubular-type filter media and filter cloth make maintenance straightforward and hassle-free. Moreover, the entire process, from pre-coating to filtration and then cleaning, follows an easy-to-operate sequence, which makes it highly suitable for automation.

This is a fully automatic dehydration filter machine that feeds rolled filter paper into the machine, filters it under pressure, dehydrates it by aeration, discharges the cake outside the machine, and rolls up the filter paper inside the machine.

Features

This small, fully automatic dehydrator operates without requiring any manual labor, making it highly convenient. Additionally, it remains inexpensive compared to other models, which adds to its appeal. Since it runs on a pressurized system, it efficiently utilizes filter paper without producing any waste. Moreover, the machine deliquifies and solidifies the cake before discharging it, ensuring that no liquid is lost and making disposal simple. Another advantage is that it always filters using new filter paper, allowing it to maintain its full capacity at all times. Furthermore, CE mark-compliant products are available for those who need certified equipment.

This dehydration filter performs the filtering, deliquification, and cake discharge of high-concentration slurry in a fully automatic operation. It operates efficiently in small-scale continuous production lines.

Features

Low cost born from reliable design
Large amounts of sludge generated from small-scale continuous mass production lines can be treated at low cost.
Continuous automation mechanism eliminates the need for labor during operation.
Filtration, deliquescence, and cake discharge are repeated in full automatic operation.
Simple mechanism makes filter paper replacement easy
Compact and simple structure for easy maintenance

This precision filter has a rectangular filter medium, a precoat circuit, and a cleaning device built in, ensuring stable filtration accuracy and maximum filtration area. It has been standardized and mass-produced in a wide range of models, from small to large, and is used in many areas of industry. Developed in 1955, this is a long-selling precoat filter that continues to be used both domestically and overseas.

Features

Stable and precise filtration is achieved.
In rectangular filter media, the filter media and filter cloth are each an integral structure, and there are only two sealed points, above and below the filter media, so there is no leakage from the sealed parts, and the pre-coat layer is formed uniformly by the lower central collection flow and the upward flow path, resulting in stable filtration accuracy.

The maximum filtration area can be secured per unit volume.
Rectangular filter media can secure the maximum filtration area per unit volume. Therefore, a large amount of filtration can be obtained. Moreover, the installation area can be reduced.

Maintenance is easy.
The amount of cleaning fluid used is less than other filters, and the filter media can be regenerated quickly and reliably by cleaning with shower and air bubbling. In addition, the filter media is integrated, so it can be installed and removed in one go.

We select the best material for the filtrate.
We have strict and outstanding material selection techniques, so we can consult with you on any type of liquid filtration.