タクミナ Product Lineup

In the cosmetics industry, stable transfer of slurry liquids with dispersed solid particles such as pigments is essential to maintain product quality. In particular, the uniform dispersion of fine pigments greatly affects the color and texture of the product, and fluctuations in flow rate or precision degradation due to wear during transfer can lead to variations in quality and product defects. Our Q Pump series can transfer slurry liquids with dispersed solid particles stably for long periods, achieving precise liquid delivery without a decrease in flow rate. 【Usage Scenarios】 - Formulation and mixing of cosmetic ingredients - Transfer of pigment slurries - Sampling - Research and development applications 【Benefits of Implementation】 - Maintains uniform dispersion of pigments - Stabilizes product quality - Improves yield - Enhances efficiency in research and development

• Positive Displacement Pump
• Other physicochemical equipment
• Flow Control

In the food industry, the accurate mixing and uniform dispersion of additives are crucial for maintaining product quality. Particularly for additives containing fine solid particles, pump wear and flow rate reduction can affect mixing precision and compromise product uniformity. Our Q Pump Series achieves stable liquid transfer without wear or flow rate reduction, even after prolonged use, supporting the precise mixing of additives. 【Application Scenarios】 - Precise weighing and mixing of various additives - Stable transfer of dispersion liquids - Accurate sampling in quality control - Mixing of small quantities of additives in research and development stages 【Benefits of Implementation】 - Improved mixing precision of additives - Assurance of product uniformity - Stable quality control - Enhanced efficiency in research and development

• Positive Displacement Pump
• Other physicochemical equipment
• Flow Control

In the pharmaceutical industry, cell culture requires a stable supply of culture medium and minimizing damage to cells. In particular, precise injection of small amounts of culture medium and the transfer of cell suspensions can be affected by fluctuations and pulsations in flow rate, which may impact the cell growth environment. It is also important to prevent the degradation of culture medium components and reduce the risk of contamination. Our Q Pump series addresses these challenges and enables stable fluid transfer in the cell culture process. 【Use Cases】 - Precise supply of cell culture medium - Stable injection of culture medium - Low-damage transfer of cell suspensions - Transfer of small samples during research and development stages 【Benefits of Implementation】 - Stabilization of the cell culture environment - Improved culture efficiency - Reduced risk of contamination - Acquisition of highly reproducible experimental results

• Positive Displacement Pump
• Other physicochemical equipment
• Flow Control

In the semiconductor industry, precise application of photoresist, which is essential for forming fine circuit patterns, is required. Photoresist may contain fine particles, and variations in flow rate or particle sedimentation during transfer can affect application accuracy. To achieve uniform and stable application, a pump capable of stable liquid delivery over long periods, even at low flow rates, is necessary. Our Q Pump series addresses these challenges and enables stable transfer of photoresist. [Usage Scenarios] - Supply of photoresist - Precise application of small amounts of liquid - Reagent supply in research and development [Effects of Implementation] - Improved application accuracy - Enhanced yield - Maintenance of stable productivity

• Positive Displacement Pump
• Other physicochemical equipment
• Flow Control

The Takumina precision pump offers the "Smooth Flow Pump," a problem-solving pump that resolves all issues and complaints related to pumps, from research and development to process lines! This is the Q Pump series, utilized from laboratory and research development applications to process lines. Even when used for long periods in the transport of suspensions (slurries), it can deliver stable liquid transfer without wear or flow rate reduction. 【Features】 - Excellent metering and responsiveness - Flow rate setting in 0.01 mL increments - Consistent delivery accuracy over long periods - Lightweight, compact, quiet, and low vibration - Easy operation and maintenance - Does not break under dry running or abnormal pressure - Continuous constant flow without pulsation - Does not leak or alter the liquid - Does not break under pipeline blockage or dry running - Easy to scale up - Compatible with a wide range of chemical liquids The Smooth Flow Pump has a lineup that accommodates various usage conditions and liquids, including flow rate, pressure, liquid viscosity, discharge accuracy, slurry diameter and material, installation and transport conditions, and costs. Please feel free to contact us, and we will help you select and introduce the most suitable product for your needs.

• Positive Displacement Pump
• Other physicochemical equipment
• Flow Control

In managing the water quality of a sports gym pool, ensuring the health of users and the safety of the pool is extremely important. Proper water quality management is essential to reduce the risk of infections and provide a comfortable swimming environment. Inadequate management of residual chlorine levels can lead to the generation of chlorine odors and potential health issues for users. The automatic chlorine injection device TCM continuously monitors and controls the target residual chlorine concentration, maintaining a safe and comfortable pool environment regardless of the water tank capacity or usage volume. 【Usage Scenarios】 - Sports gym pool - Hot spring facilities - School pools 【Benefits of Implementation】 - Safe water quality management through optimization of residual chlorine levels - Provision of a comfortable usage environment by reducing chlorine odors - Ease of installation due to space-saving design - Cost reduction through eco-friendly design with no wastewater disposal

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In shopping malls, water quality management is crucial to provide customers with a comfortable environment. In particular, the management of pool water quality and the hygiene management of water supply facilities are important factors that influence customer satisfaction. Inadequate water quality management can increase the risk of the occurrence of Legionella bacteria and potentially harm customers' health. The automatic chlorine injection device TCM continuously monitors the residual chlorine concentration in the water storage tank, maintaining appropriate water quality to provide customers with a safe and comfortable environment. 【Usage Scenarios】 - Shopping mall pools - Water supply facilities - Drinking water supply 【Benefits of Implementation】 - Increased customer satisfaction - Provision of a safe and comfortable environment - Reduced risk of Legionella bacteria occurrence

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In the food processing industry, hygiene management in the manufacturing process is extremely important. Particularly in processes that use water, it is essential to minimize the risk of product quality deterioration and food poisoning due to foreign matter contamination. Therefore, sterilization treatment of raw water is indispensable in food processing, and maintaining an appropriate residual chlorine concentration is required. The automatic chlorine injection device 'TCM' continuously monitors the residual chlorine concentration in the water storage tank and maintains the target concentration, thereby reducing the risk of foreign matter contamination in food processing. 【Usage Scenarios】 - Sterilization of cooling water, cleaning water, and water for humidification in food manufacturing - Management of residual chlorine concentration in water storage tanks - Hygiene management in food factories 【Benefits of Implementation】 - Reduction of product quality deterioration and food poisoning risks due to foreign matter contamination - Stable supply of quality products - Increased efficiency in hygiene management

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In theme park attractions, water hygiene management is crucial for the safety and comfort of visitors. Particularly in pools and water attractions, deteriorating water quality not only increases the risk of infections but can also lead to a decline in the facility's image. Proper water quality management is an essential element in the operation of attractions. The automatic chlorine injection device 'TCM' automatically monitors the residual chlorine concentration in the water tank and maintains it at an appropriate level, supporting safe and comfortable attraction operations. 【Usage Scenarios】 - Pools - Water attractions - Water shows 【Benefits of Implementation】 - Increased efficiency in water quality management - Reduction of chlorine odor - Decrease in running costs - Improvement in visitor satisfaction

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

At a campsite, securing safe drinking water is essential. Particularly in natural environments, water supply requires careful management of water quality. Water stored in a reservoir poses a risk of bacterial and microbial growth, necessitating proper chlorine disinfection. The automatic chlorine injection device 'TCM' continuously monitors the residual chlorine concentration in the reservoir and controls it to the appropriate level, enabling the supply of safe drinking water. 【Usage Scenarios】 - Drinking water supply at campsites - Management of residual chlorine concentration in reservoirs - Disinfection of well water and storage tanks 【Benefits of Implementation】 - Assurance of safe drinking water - Increased efficiency in water quality management - Reduction of chlorine odor

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In bathing facilities, proper water quality management of the bathing water is essential to reduce the risk of infections caused by Legionella bacteria. Particularly in environments with high temperatures and many users, Legionella bacteria can easily proliferate, necessitating effective measures. It is important to maintain an appropriate chlorine concentration and to always keep the environment clean. The automatic chlorine injection device TCM continuously monitors the residual chlorine concentration in the water storage tank and controls it automatically, contributing to measures against Legionella bacteria. 【Usage Scenarios】 - Measures against Legionella bacteria in bathing water, shower water, and circulating filtered water - Management of residual chlorine concentration in water storage tanks - Hot spring facilities, super sento (large public bathhouses), health lands, etc. 【Benefits of Implementation】 - Suppresses the proliferation of Legionella bacteria and reduces the risk of infections - Reduces chlorine odor and provides a comfortable bathing environment - Space-saving design for easy installation - Reduces the burden of water quality management

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In schools, a safe water supply is essential to protect the health of students and staff. Managing the water quality of storage tanks is important to prevent the proliferation of bacteria such as Legionella and to ensure a constant supply of safe water. However, water quality management requires expertise and effort, which can become a burden for those responsible. The automatic chlorine injection device 'TCM' automatically monitors and controls the residual chlorine concentration in the storage tank, maintaining safe water quality at all times. This allows school personnel to reduce the effort involved in water quality management and focus on their primary duties. 【Usage Scenarios】 - School storage tanks - Swimming pools - Drinking water supply facilities 【Benefits of Implementation】 - Reduced burden of water quality management - Stable supply of safe water - Reduced chlorine odor - Lower running costs

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In hospitals, it is important to minimize the risk of hospital-acquired infections to protect the safety of patients and healthcare workers. In particular, water quality management in water supply systems is fundamental to infection prevention measures. Inadequate water quality management can lead to the proliferation of pathogens such as Legionella bacteria, increasing the risk of infectious disease outbreaks. The automatic chlorine injection device 'TCM' continuously monitors the residual chlorine concentration in the water storage tank and maintains it at an appropriate level, thereby reducing the risk of hospital-acquired infections. [Usage Scenarios] - Hospital water supply systems - Water quality management in water storage tanks - Hospital infection prevention measures [Benefits of Implementation] - Suppression of pathogens such as Legionella bacteria - Safe water supply - Increased efficiency in water quality management

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In the water supply system of an apartment building, it is important to continuously provide safe water to protect the health of residents. In particular, if the management of residual chlorine concentration in the water stored in the water tank is inadequate, the risk of water quality contamination increases. Maintaining an appropriate residual chlorine concentration is essential to prevent the proliferation of bacteria such as Legionella and to ensure the supply of safe water. The automatic chlorine injection device TCM enables the continuous monitoring of residual chlorine concentration in the water tank and allows for the injection of the appropriate amount of chlorine, ensuring a constant supply of safe water. 【Usage Scenarios】 - Water tank in an apartment building - Water supply from a storage tank - Supply of safe water 【Benefits of Implementation】 - Water quality management through optimization of residual chlorine concentration - Suppression of the proliferation of bacteria such as Legionella - Protection of residents' health - Reduction of chlorine odor

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In the hotel industry, water quality management is extremely important for the safety and comfort of guests. In particular, the hygiene management of water storage tanks is essential to prevent the occurrence of Legionella bacteria and to supply safe water. Maintaining an appropriate residual chlorine concentration plays a crucial role in reducing the risk of water quality contamination and protecting the health of customers. The automatic chlorine injection device "TCM" continuously monitors the residual chlorine concentration in water storage tanks and maintains optimal levels, strongly supporting the hygiene management of hotels. [Usage Scenarios] - Water quality management for guest rooms, showers, and pools - Hygiene management for drinking water and hot water supply systems - Measures against Legionella bacteria in water storage tanks [Benefits of Implementation] - Improvement of water quality through optimization of residual chlorine concentration - Enhanced comfort by reducing chlorine odor - Ease of installation due to space-saving design - Reduction of running costs

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In office buildings, the safety of drinking water is extremely important. The water stored in the receiving tank requires proper management of residual chlorine concentration; if the concentration is low, bacteria can easily proliferate, and if it is high, there are concerns about chlorine odor and health effects. TCM continuously monitors and automatically controls the residual chlorine concentration in the receiving tank, ensuring safe drinking water at all times. 【Usage Scenarios】 - Receiving tanks in office buildings - Drinking water supply - Sanitary management of water supply facilities 【Benefits of Implementation】 - Always maintain appropriate residual chlorine concentration - Reduction of chlorine odor - Labor-saving in water quality management

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

In the management of cooling water in factories, maintaining water quality is essential for the efficient operation of equipment and the stability of product quality. The proliferation of microorganisms in cooling water can lead to a decline in the performance of heat exchangers and corrosion of piping, potentially shortening the lifespan of the equipment. Additionally, the presence of bacteria such as Legionella can pose a threat to the safety of the working environment. The automatic chlorine injection device "TCM" continuously monitors the residual chlorine concentration in the water storage tank and controls it to the appropriate level, addressing these issues. 【Usage Scenarios】 - Cooling towers - Heat exchangers - Cooling water circulation equipment 【Benefits of Implementation】 - Optimization of water quality management in cooling water systems - Reduction of equipment maintenance costs - Improvement of safety in the working environment

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

The "Mekkin Pack TCM Series" is an automatic chlorine injection device that automatically controls residual chlorine through a circulation method. It continuously monitors and controls the target residual chlorine concentration regardless of the water tank capacity or water usage. Its space-saving design makes installation easy. By injecting residual chlorine through precise measurement, it prevents excessive injection and reduces chlorine odor. 【Features】 - Continuously monitors and controls the target residual chlorine concentration regardless of water tank capacity or water usage - Prevents excessive injection and reduces chlorine odor through precise measurement of residual chlorine injection - Easy installation with a space-saving design - Eco-friendly design with no waste water Please feel free to contact us as we will help you select and introduce the most suitable product for you.

• Other water treatment equipment
• Other pumps
• Residual chlorine meter

Takumina's air-driven pump 'DEPA Series' is a diaphragm metering pump that can be used in various fields from water treatment and chemicals to food and pharmaceutical processes. It offers a wide range of models and materials to handle the transfer of various fluids, including wastewater, sludge, and delicate chemicals. Special explosion-proof measures are not required. 1. "Metal Type" for transferring slurry liquids and organic solvents Functional, compact, easy to handle, and lightweight. It has excellent chemical resistance and a robust body that is strong against wear and corrosion. 2. "Resin Type" for transferring corrosive liquids Suitable for transferring liquids that are corrosive or abrasive at room temperature. 3. "Sanitary Type" available for transferring food and pharmaceuticals. With a smooth and clean surface, there is no risk of contamination. Compatible with CIP and SIP. 【Features】 ■ Completely sealed structure, eliminating concerns about fluid leakage to the outside ■ Ideal for transferring delicate liquids that are prone to changes in quality ■ Capable of transferring fluids containing solid particles up to 25mm and high-viscosity liquids over 20,000 mPa·s ■ Can run dry ■ Easy installation, handling, and maintenance ★ For more details, please download the catalog. We also accept requests for rental units. Feel free to contact us.

• Positive Displacement Pump
• Other pumps
• pump

Takumina's carbon dioxide pH neutralization device 'NAC' safely, easily, and economically neutralizes the pH of boiler wastewater using carbon dioxide! ~Features~ ■ No generation of harmful substances, clean pH neutralization using carbon dioxide generally does not produce corrosive gases or harmful substances, making it clean. ■ No concern for secondary pollution, safe Compared to neutralization treatment using sulfuric acid or hydrochloric acid, the device is simple. It is easy to handle, poses less risk, and is a safe facility with no concern for secondary pollution. ■ No complicated handling, easy Using a carbon dioxide cylinder (non-siphon type) eliminates the need for complicated handling. The gas is extracted in gaseous form from the cylinder, so no vaporization device is necessary. ■ High mixing efficiency with unique internal control technology The newly adopted Takumina mixer significantly improves the mixing efficiency of carbon dioxide. ■ Easy operation and maintenance Operation is simple, and maintenance is easy. Additionally, various safety designs and alarm mechanisms are provided to enhance the system's reliability. ■ Space-saving and easy installation The installation space for the main unit is compact at 600×600mm, suitable for both indoor and outdoor use. Furthermore, there is no need for a stirring tank, as treatment can be performed with this device alone.

• Water treatment equipment
• Wastewater/wastewater treatment equipment
• Other pumps

Active even in places where vacuum trucks cannot enter! A compact pump with incredible suction power that can handle sludge and slurry collection without breaking, even when sucking in foreign objects. 【Features】 ■ Easy collection with a maximum flow rate of 15㎥/h Regular collection of sludge, slurry, and sediment generated during manufacturing processes and maintenance work. Significantly improves work efficiency. ■ Compact yet large capacity, flow rate adjustment available! Easy to transport and integrate into equipment. Can be quickly moved with a cart or manually, and can be loaded onto small trucks. A convenient cart-mounted type is also available. ■ Powerful suction with a lift height of 9m! Have you ever experienced clogging with other pumps like air-driven pumps or submersible pumps when sucking in solids, or found it difficult to clean every corner of a tank? With no valves, you won't have to worry about clogs or snags. Sediments can be collected effortlessly, with the ability to lift up to 10kg. ■ Suitable for any liquid Can handle sand, small cloth pieces like handkerchiefs, gravel, etc. It can also be used for the emergency collection of hazardous materials. ★ For more details, please download the catalog. We also accept requests for rental units. Feel free to contact us.

• Positive Displacement Pump
• Wastewater/wastewater treatment equipment
• Hazardous material processing

The "ALC" pH neutralization treatment device, capable of handling large flows of 100 m³/h, from Takumina, a leading company in precision pumps, efficiently and safely processes alkaline wastewater through inline pH neutralization using carbon dioxide. ■□■Features■□■ ☑ Feedback system incorporating an industrial pH meter This allows for more accurate injection of carbon dioxide while simultaneously preventing excessive injection, thereby reducing running costs. ☑ Significant improvement in mixing efficiency of raw water and carbon dioxide By using a static mixer, the amount of carbon dioxide used is minimized, enabling extremely quick neutralization processing inline. ☑ Space-saving achieved through Takumina's unique internal control technology The device is integrated into a common frame, making relocation possible. Operation and control are simple, and maintenance is easy. ■□■Applications■□■ ■ Wastewater from ready-mixed concrete manufacturing plants ■ Boiler cleaning wastewater ■ Bottle washing wastewater from beverage factories ■ Drainage from road and bridge construction ■ Other alkaline wastewater Please feel free to contact us as we will help you select and introduce the most suitable product for your needs.

• Water treatment equipment
• Wastewater/wastewater treatment equipment
• Other pumps

The leading company in precision pumps, Takumina, presents the acid-resistant slurry pump 'MUNSCH,' which is stronger than metal. The impeller and casing are made from carefully selected solid materials, molded into a thick, integrated form using our unique compression molding technology. This chemical pump boasts the strength of metal combined with the acid resistance of ceramic, offering exceptional corrosion resistance, durability, and heat resistance, making it a "genuine resin" product. 【Features】 - Excellent acid and wear resistance It excels in acid resistance against substances like hydrofluoric acid and mixed acids, with no concerns about damage from erosion (overall wear) or sudden temperature changes. - High-efficiency impeller through 3D precision machining Custom-designed and processed. Achieves reduced power consumption, low NPSH, and low noise through optimal 3D design based on fluid analysis. - Easy disassembly and assembly of mechanical seals Minimizes the number of parts, allowing for simple disassembly and assembly without the need for special tools. The one-coil structure eliminates the need for fine adjustments after maintenance. Standardized parts make inventory management easy for multiple units. - Compatible with a wide range of chemicals and applications - Mechanical seal structure selectable by application ★ For more details, please download the catalog. Feel free to contact us with any inquiries.

• Special Pump
• Other Pumps
• pump

【Features】 - Chlorine concentration can be set arbitrarily in the range of 20 to 200 mg/L, and pH value can be set in the range of 5.5 to 7.5. - Standard lineup with a production capacity of 130 to 2400 L/hr (capable of exceeding 2400 L/hr). - Includes a circulation line to avoid wasting sterilizing water. - Equipped with various safety mechanisms as standard to prevent accidents. - Compatible with various external signals (input for interlock signals, tank level signals, alarm outputs, etc.). - Capable of sterilization at low concentrations, reducing chemical odors, rust on peripheral equipment, work environment impact, and wastewater treatment load. ★ For more details, please download the catalog. Feel free to contact us with any inquiries.

• Food Cleaning Equipment
• Sterilizing water production equipment
• Other sterilization, disinfection and disinfection equipment

Solving all pump-related issues and complaints from research and development to process lines at once! The challenge-solving pump "Smooth Flow Pump" provided by Takumina, a precision pump manufacturer. The 'PL' plunger type is the ideal pump for high-pressure injection of boiler chemicals, additive injection into resin molding lines, and chemical injection into high-pressure lines. 【Features】 ■ No flow rate reduction due to pressure fluctuations The check valve mechanism prevents flow rate reduction even with pressure fluctuations. ■ Easy maintenance No need for an accumulator or cushion tank to eliminate injection inconsistencies. With fewer wetted parts, disassembly and cleaning for maintenance are simple. ■ No need for dampers or accumulators With the Smooth Flow Pump, reactions are quick, and troublesome pressure adjustments and maintenance are unnecessary. ■ Significant reduction in trouble factors By omitting the mixing process in the tank, the occurrence of accidents and failures is minimized. ■ Simple piping, cost-effective & space-saving Compared to pulsating pumps, the discharge side piping can be narrower, resulting in less loss of transported chemicals and economic efficiency. ■ Excellent responsiveness Instant response for flow rate adjustments. Immediate discharge upon startup, with no liquid dripping when stopping. ★ For more details, please download the catalog. Feel free to contact us with any inquiries.

• Positive Displacement Pump
• pump
• Flow Control

The Takumina residual chlorine meter 'RM' can measure a wide range of water quality. 【RM-52】 ■ Stable continuous measurement using the polarographic method Adopts a polarographic method with a fast response time and excellent stability. ■ Bright and easy-to-read digital display Equipped with a backlight for visibility even in dark places. ■ Capable of measuring temperature and flow rate The temperature sensor allows for measurement of the sample water's temperature. The flow rate sensor can check the flow rate of the sample water. 【RM-52PC】 ■ Direct power supply and control to the pump No control panel required. The chlorine injection amount can be finely controlled according to the set concentration level, reducing chlorine odor. ■ Backup function for sensor abnormalities In the event of a trouble occurrence, the injection pump is driven in timer operation mode, continuing a constant amount of chlorine disinfection until the malfunction is resolved. ■ Forced operation of the pump is also possible By pressing the "Pump Manual" key, the pump can operate independently of control settings. 【RM-55】 ■ For customers who want to integrate into a control panel DIN size (96×96mm) with functions equivalent to the RM-52. ★ For more details, please download the catalog. Feel free to contact us with any inquiries.

• Residual chlorine meter
• Water treatment equipment and technology
• Other water supply and drainage facilities

The food packaging manufacturer uses a pump in the process of applying adhesive to packaging film. Traditionally, a precision gear pump was used, but there were issues such as "the need for pump maintenance every three months, which requires stopping the line for a day each time." For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ The pump has a structure where multiple gears mesh to send liquid, so parts wear out over time. ■ Pump maintenance is required every three months, which necessitates stopping the line for a day each time. ■ Tasks such as adjusting gear clearance require specialized skills, leading to high outsourcing costs. *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

This is a dedicated pump for hypochlorite injection with a gas lock-free type. 【Features】 ■ Automatic air release mechanism that reliably eliminates sucked-in air Adopts a special valve seat mechanism (patented) that allows air to be easily released. It automatically and reliably eliminates air that may mix into the pump head, quickly expelling it during restart after long periods of inactivity or during low-speed operation. ■ Air block mechanism that prevents air from mixing into the pump head (DCLPW only) An air block mechanism that prevents air mixing. Even when up to 15cc of air is rapidly injected, no air will mix into the pump head. ■ Pump head designed to minimize air retention The flow path within the pump head is minimized to reduce dead space, decreasing the amount of air mixing and retention, thereby increasing the compression ratio for easier air expulsion. ■ Transparent acrylic head for easy visibility The transparent acrylic head allows for immediate visibility of the pump's operational status, as well as the state of air mixing and retention. ■ Dedicated injection nozzle to prevent clogging at the injection point The dedicated nozzle prevents backflow of raw water and crystallization or clogging due to reactions with raw water at the injection point. Please feel free to contact us as we will help you select and introduce the most suitable product for you.

• Positive Displacement Pump
• Water treatment equipment
• Flow Control

The chemical manufacturer uses boilers in their factory, resulting in alkaline wastewater. Previously, they were able to meet the discharge standards by combining and mixing this wastewater with general wastewater produced in the same factory. However, after upgrading to a larger capacity boiler, the amount of boiler wastewater increased, and even diluting it with general wastewater caused the pH to exceed the standard values. Neutralization treatment is necessary to comply with discharge standards, but there were challenges such as "we lack experience in neutralization treatment and would like to fully entrust this to a company with the know-how." For solutions to these challenges and requests, please download and view the PDF document. [Customer's Challenges and Requests] ■ The boiler wastewater is nearly 100°C, so it needs to be received and cooled in a pit or a large tank that can handle high temperatures, but there is no installation space. ■ Due to a lack of experience in neutralization treatment, they would like to fully entrust this to a company with the necessary expertise. *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

The "Smooth Flow Pump," a problem-solving type pump provided by Takumina, meets all needs for precision pumps, resolving pump-related issues and dissatisfaction from research and development to process lines in one go. Now, the "Smooth Flow Pump Q Series," widely used in research and development scenes such as flow synthesis and long-term continuous dripping, introduces a new value of "pump subscription service," allowing use without purchase. ~ Three Key Points ~ 1. Use only for the duration of research and experiments, and return it when finished. 2. Affordable and easy to use even without a purchase budget. 3. Reliable performance as it comes from a pump manufacturer. ~ Benefits of Subscription ~ ■ Low initial cost! ■ Use only for the necessary period! ■ Monthly payments available! This service is environmentally friendly as you return the pump instead of disposing of it after use. ~ Features of Q Pump ~ ✓ Compatible with a wide range of chemicals ✓ Excellent metering and responsiveness ✓ Consistent delivery accuracy over long periods ✓ Continuous steady flow without pulsation ✓ No leakage or alteration of the liquid ✓ Resistant to pipe blockage and dry running ✓ Easy to scale up for processes ★ For more details, please download the catalog. Feel free to contact us with any inquiries.

• Positive Displacement Pump
• Lab metering pump
• Rental/lease

In the urethane synthesis experiment, isocyanate is dripped at a rate of 1 mL/min into alcohol. Traditionally, we have been using a micro syringe pump, but there have been issues such as "there are few syringes that are compatible with Japanese-made syringes because the pump is made overseas." For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ There are few syringes that are compatible with Japanese-made syringes because the pump is made overseas. ■ The syringes are made of glass, making them prone to breakage and difficult to handle. ■ Some researchers are manually dripping because preparing the pump is cumbersome, but it is difficult to drip at a constant speed. *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

At the private university (Faculty of Science and Technology), solvents including pharmaceutical materials (such as methanol and diethyl ether) were being transferred using a pump for analysis via spectroscopy. However, since a syringe pump was being used, there were issues such as "the amount that can be continuously delivered is limited by the syringe capacity." For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ The amount that can be continuously delivered is limited by the syringe capacity. ■ To conduct long-term continuous experiments, it is necessary to refill the syringe with liquid periodically. ■ Setting and calibrating the flow rate takes time. ■ It is necessary to differentiate between pumps and syringes based on the flow rate. *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

The sake manufacturer decided to use weakly acidic hypochlorous water for disinfecting their production equipment and introduced a weakly acidic hypochlorous water generation device from another company. However, a problem arose: "the quality of the generated weakly acidic hypochlorous water is unstable." For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ The quality of the generated weakly acidic hypochlorous water is unstable ■ Maintenance and after-sales service are inadequate *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

At the contract manufacturing company, paint is supplied to the spray gun via a pump on the small parts painting line, and traditionally, air-driven diaphragm pumps have been used. However, there have been issues such as "we want to measure and control the actual flow rate, but due to pulsation, it cannot be accurately measured with a flow meter." For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ When the pressure in the piping increases due to nozzle clogging or changes in paint viscosity, the pump's discharge volume decreases, necessitating the adjustment of pressure by operating back pressure valves, pressure reducing valves, and air supply valves. ■ We want to measure and control the actual flow rate, but due to pulsation, it cannot be accurately measured with a flow meter. *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

At the material manufacturer, functional material coating solutions are applied to sheets using a gravure coater. In the previous process, the main agent and additives are mixed in batches, and the liquid is stirred with a mixer attached to the mixing tank. However, there are areas where uniform mixing cannot be achieved, which has affected quality. For solutions to the challenges and requests, please download and refer to the PDF materials. [Customer's Challenges and Requests] ■ The liquid is mixed with a mixer attached to the mixing tank, but there are areas where uniform mixing cannot be achieved, affecting quality. ■ We want to shorten the process and improve production capacity. ■ We also want to upgrade the supply pump for the gravure coater to a higher performance model than the current one. *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

The pigment manufacturer uses a bead mill for the dispersion of materials in the pigment manufacturing process. Due to the viscosity of some liquids being around 5000 mPa·s, a vane pump suitable for high-viscosity liquids was used; however, the wear of the pump parts led to contamination of the liquid, affecting the quality of the ink. For solutions to the challenges and requests, please download and view the PDF document. 【Customer's Challenges and Requests】 ■ The wear of the pump parts led to contamination of the liquid, affecting the quality of the ink. ■ Due to frequent liquid changes in small-batch production, a pump with high cleanability is desired. *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

At the sake brewing manufacturer, during the beer production process, adjuncts, yeast, and filtration aids were added using a pump, and inline mixing was performed using a static mixer. We received requests such as "We want to add the specified amount accurately" and "We want to use a pump that does not carry the risk of foreign matter contamination due to wear of parts." Please download the PDF document to see the solutions to the challenges and requests. 【Customer's Challenges and Requests】 ■ We want to add the specified amount accurately. ■ We want to use a pump that does not carry the risk of foreign matter contamination due to wear of parts. ■ Although sanitary pumps generally have expensive parts, we want to keep running costs as low as possible. *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

The ceramic processing manufacturer uses a spray dryer in the granulation process of fine ceramics and has been using a hose pump for liquid delivery to the spray dryer. However, there were challenges such as "although an air chamber is attached to the piping, pulsation cannot be completely eliminated, resulting in unstable liquid delivery and a broad particle size distribution." For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ Although an air chamber is attached to the piping, pulsation cannot be completely eliminated, resulting in unstable liquid delivery and a broad particle size distribution. ■ Concentration variations caused by the retention of the raw liquid in the air chamber are also adversely affecting the particle size distribution. ■ As a result of the broad particle size distribution, the number of particles removed during the classification process has increased, leading to reduced yield. *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

The manufacturing equipment in food factories requires strict hygiene management and frequent cleaning and disinfection. The food manufacturer was using ozone water for disinfection, but the generation capacity of ozone water had reached its limit due to the expansion of production lines. For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ They were using ozone water for disinfection, but the generation capacity of ozone water has reached its limit due to the expansion of production lines. ■ They want to switch to a more powerful and safe disinfectant water. *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

At the material manufacturer, during the manufacturing process of functional films, an adhesive was supplied to the coating machine via a pump for laminating the films. However, there were challenges such as "the existing pump has an unstable delivery volume, resulting in uneven coating thickness" and "the waste amount has reached approximately 10 million yen annually." Please download the PDF document to view the solutions to the challenges and requests. 【Customer's Challenges and Requests】 ■ The existing pump has an unstable delivery volume, resulting in uneven coating thickness. ■ If the coating liquid is insufficient, air bubbles are introduced, leading to defective products, so the delivery volume is set higher than necessary. ■ Excessively supplied coating liquid cannot be reused and is discarded, resulting in waste amounting to approximately 10 million yen annually. *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

At the aluminum processing manufacturer, sulfuric acid in the electrolyte solution is circulated by a pump during the anodizing process of aluminum. They are using a spiral pump made of a special alloy, which has the issue of "poor energy efficiency and high electricity costs." Please download the PDF document to see the solutions to the challenges and requests. 【Customer's Challenges and Requests】 ■ Poor energy efficiency and high electricity costs *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

At the National University (Graduate School of Engineering), a microreactor is used to supply small amounts of chemical solutions for organic synthesis experiments. "There is a need for a discharge pressure of 10 MPa to inject liquid into the narrow flow path." "There are challenges such as the need for safety measures in case of pipe blockage, but it is not possible to attach branch piping like safety valves to the pipes." Please download the PDF materials to see the solutions to the challenges and requests. 【Customer's Challenges and Requests】 ■ To strictly control the reaction, the liquid must be delivered in a continuous, steady flow without pulsation. ■ The transfer liquid is butyllithium, which ignites upon exposure to air, so it must not leak. ■ A discharge pressure of 10 MPa is required to inject liquid into the narrow flow path. ■ Safety measures are necessary in case of pipe blockage, but it is not possible to attach branch piping like safety valves to the pipes. *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

At the local government (sewage treatment plant), the flow rate of water flowing through the channel after sedimentation and filtration was measured, and the necessary amount of sodium hypochlorite was injected. Using a diaphragm pump, two types of control were implemented: stroke length control and rotational speed control. However, there was a problem where "when operating with a reduced stroke length during low processing volumes, injection failures due to gas lock occurred." For solutions to the issues and requests, please download and view the PDF materials. [Customer's Issues and Requests] ■ When operating with a reduced stroke length during low processing volumes, injection failures due to gas lock (air entrapment) occur. *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

At the steel manufacturer, high-temperature nitric acid is being transported within the steelworks. Traditionally, pumps with PFA lining were used, but there were issues such as "the lining peeling off or pinholes forming due to temperature and pressure changes, leading to corrosion of the pump and liquid leakage." For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ The lining peels off or pinholes form due to temperature and pressure changes, leading to corrosion of the pump and liquid leakage. ■ The structure of the mechanical seal is complex and requires considerable adjustment. ■ Wear and liquid leakage due to slurry retention frequently occur. ■ The maintenance burden is significant. *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

At the water treatment plant manufacturer, sludge was being fed into a filter press (pressure filtration machine) using a high-pressure pump for dewatering. However, with the existing pump, issues arose such as "when the filter becomes clogged and the pressure increases, the pump's flow rate decreases, resulting in longer dewatering times." For solutions to the challenges and requests, please download and refer to the PDF materials. 【Customer's Challenges and Requests】 ■ When the filter becomes clogged and the pressure increases, the pump's flow rate decreases, leading to longer dewatering times. ■ The pump wears out due to particles in the liquid, requiring frequent parts replacements. *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing