PRECI Co., Ltd. List of Products and Services

Full-scale specifications for the lab Easy disassembly and cleaning, excellent sanitary properties, making it ideal for research and development. It comes standard with a bag filter for fine powder recovery. Integrated system The system is integrated for easy mobility and installation. With a workbench included, adjustments to the pump and touch panel operations can be performed in front of the device. Abundant options A wide range of options is available, including closed cycle systems, HEPA filters, insulation units, and coating for contact powder parts.

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It is a distillation regeneration device for used hydrocarbon-based cleaning agents.

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After washing, the workpieces are drained and dried while remaining in the basket. Moisture is removed by suctioning from the bottom of the drying chamber using a jet air stream. Warm air is supplied from the top of the drying chamber.

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This is a drying device equipped with both hot air drying and vacuum drying functions. It completely dries products with stop holes or complex shapes by supplementing the areas that remain undried after hot air drying with vacuum drying.

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It is attached to the cleaning system. By evaporating and concentrating the wastewater discharged from the process, it reduces the amount of wastewater.

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Fine particles are removed using fluorine-based solvents. By performing immersion cleaning in the first tank and vapor cleaning in the second tank, high cleaning and drying performance is achieved. The system is scalable.

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Advantages of Co-Solvents Dissolution cleaning is performed using hydrocarbon-based cleaning agents that excel in cleaning properties, followed by replacement with fluorinated solvents. By using two different types of cleaning agents in combination, we achieve high cleaning power and short drying times regardless of the type of dirt.

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Meister α (Alpha) Hydrocarbon-based, silicone-based cleaning agents (explosion-proof compliant) Meister β (Beta) Fluorine-based, bromine-based, chlorine-based cleaning agents Meister Ω (Omega) Non-halogen non-flammable cleaning agents (explosion-proof compliant) Customization In addition to the standard process flow, we can accommodate design specifications based on custom requirements. We will provide design support tailored to your needs, including the adoption of various automatic transport methods, such as inline automatic systems, and changes in specifications for control. We also flexibly respond to delivery conditions such as transport routes and installation space.

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By utilizing a smart single-arm transport equipped with a proprietary algorithm, we shorten the takt time. The standardized platform allows for the expansion and reconfiguration of processes. A multi-process that mixes aqueous, semi-aqueous, and non-aqueous cleaning agents is also selectable.

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We take pride in our extensive track record of delivering a wide range of systems, from the removal cleaning of water-soluble flux, fine particle removal, degreasing cleaning, to the cleaning of precision machined parts and semiconductor packages. Our cleaning methods accommodate all technologies, including ultrasonic cleaning, spray cleaning, shower cleaning, liquid jet cleaning, barrel cleaning, degassing cleaning, rotary and oscillating cleaning, vacuum cleaning, steam cleaning, and various combinations of these methods.

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This is a medical device (managed medical device: blood refrigerator) used primarily in blood centers of the Japanese Red Cross and large hospitals in Japan, designed for the storage of platelet preparation bags. Our shaking technology, developed over many years in the pharmaceutical and food industries, boasts robustness and stability that is unmatched by competitors. The unique drive method allows the frame to slide on a shaft within an oil tank, enabling low noise and high durability to be maintained over long periods. It comes standard with an uninterruptible power supply, which triggers a power outage alarm and records temperature for a certain period during power failures. Features: - Easy operation via a touch panel - Tray that prevents platelet bags from falling - Door open and shaking switch forget warning function - High temperature control accuracy independent of the surrounding environment - Temperature monitoring through completely independent dual systems using a temperature controller and temperature recorder.

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We provide high-pressure steam sterilization processes tailored to various applications, such as sterilization of instruments, culture media, and soil. Our products are designed in accordance with pressure vessel regulations (Type I pressure vessels, small pressure vessels) and hygiene standards, and the processes are fully automated. Sterilization is performed automatically based on user-defined sterilization conditions. The heat source can be selected from electricity, gas, or steam, offering a wide range of options according to the purpose. The doors of large high-pressure steam sterilizers can be chosen between a manual handle tightening method and an automatic back-pressure tightening method.

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Our bio-shakers have a proven track record of numerous installations in national, public, and private universities, research institutions, and private companies. In particular, our large-scale shakers are highly regarded both domestically and internationally for their unmatched robustness and stability, leaving competitors far behind. Some shakers have been in operation for over 60 years, and we continue to provide maintenance for existing shakers operating around the world. We offer shaking processes tailored to a variety of applications, including shaking culture machines for the cultivation of aerobic microorganisms, leaching of industrial waste, and extraction of soil samples.

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This is the world's first mass-produced freeze granulator capable of continuous production using patented technology. Liquid nitrogen is supplied to the outer layer of a jacket-type freezing chamber, cooling the entire process. The nitrogen gas that evaporates in the outer jacket layer is supplied to the inner layer of the chamber. The liquid is sprayed into the inner layer of the chamber through a two-fluid nozzle, freezing upon contact with the cooling nitrogen gas. By adjusting the supply of liquid nitrogen, control over the process temperature is possible. The frozen material is collected in a dedicated recovery container installed at the bottom of the freezing chamber. By increasing the size of the recovery container, it is possible to produce a large amount of frozen material at once. The collected frozen material is freeze-dried using a general-purpose freeze dryer or the RHEOFREED freeze dryer. By connecting multiple freeze dryers to the freeze granulator and automatically switching connections, production close to continuous operation is achievable (semi-continuous production process).

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This is our latest generation freeze granulator (patented), the world's first closed-cycle system that can be scaled up. It adopts a dry cooling method that is free of liquid nitrogen, utilizing a unique high-efficiency cooling unit. By not using liquid nitrogen, it is possible to significantly reduce operational costs. The droplets that are atomized are frozen while suspended in the airflow by coming into contact with a low-temperature gas stream that is continuously supplied within the freeze granulator process. The frozen material is collected by the lower part of the freezing chamber or by a cyclone. By increasing the size of the collection container, it is possible to produce a large amount of frozen material at once. The collected frozen material is freeze-dried by the freeze dryer RHEOFREED. By connecting multiple freeze dryers to the freeze granulator and automatically switching connections, it is possible to achieve production that is close to continuous (semi-continuous production process).

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Rich Track Record With a wealth of experience and a proven track record of delivering large plants with a maximum processing capacity of 12t/h, we achieve processes with high yields and minimal raw material loss. Energy Saving & Space Saving By optimizing the cooling source, we realize energy savings. Our unique technology allows for space-saving solutions. Spraying Methods Options include rotary atomizers, special two-fluid nozzles, two-fluid nozzles, single-fluid nozzles, and ultrasonic nozzles. System Selection We offer options for open cycle systems, closed cycle systems, and hybrid systems that can operate in both open and closed modes. Flexible Design Response We provide design solutions tailored to specific needs, including control methods, communication, automation, cooling sources, cleaning systems, and powder transport. Global Network Through collaboration with engineering partners around the world, we can advance projects on a global scale.

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Rich Track Record With a wealth of experience and a proven track record of delivering large-scale plants with a maximum processing capacity of 18t/h, we achieve processes with high yield and minimal raw material loss. Energy and Space Efficiency By adopting unique technologies such as heat recovery circulation systems, universal nozzles, and ACS cyclones, we can achieve energy savings and space efficiency. Spraying Methods Options include rotary atomizers, special two-fluid nozzles, two-fluid nozzles, single-fluid nozzles, and ultrasonic nozzles. System Selection We offer the choice of open cycle systems, closed cycle systems, and hybrid systems that can operate in both open and closed modes. Flexible Design Adaptation We provide design adaptations tailored to specific purposes, including control methods, communication, automation, heater heat sources, cleaning systems, and powder transportation. Global Network Through collaboration with engineering partners around the world, we can advance projects on a global scale.

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High Efficiency & Energy-Saving Process We design processes with high yield and minimal raw material loss. Energy savings are achieved through optimization of heat sources and the adoption of waste heat recycling systems. Space-Saving Without Changing Processing Volume By utilizing unique technologies such as Coanda disks, universal nozzles, and high-efficiency cyclones, we can achieve space savings. Spraying Methods Options include rotary atomizers, special two-fluid nozzles, two-fluid nozzles, single-fluid nozzles, and ultrasonic nozzles. System Selection We offer the selection of open cycle systems, closed cycle systems, and hybrid systems that combine both open and closed cycles. Flexible Design Adaptation We provide design adaptations based on purpose, including control methods, communication, automation, heater heat sources, cleaning systems, and powder transport. Global Network Through collaboration with engineering partners worldwide, we can advance projects on a global scale.

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Chamber Full Cleaning By rotating the chamber 90 degrees, cleaning can be easily performed. The rotation mechanism can be selected as manual or automatic. Spraying Method Rotary atomizers, special two-fluid nozzles, two-fluid nozzles, single-fluid nozzles, and ultrasonic nozzles are available for selection. System Selection Open cycle systems, closed cycle systems, and hybrid systems that combine both open and closed cycles are available for selection. Operability and Visibility Designed with the operator's perspective in mind, ensuring safety and good operability. Manholes and inspection windows are positioned to enhance visibility and workability. Custom Made A wide range of options can be selected, including product recovery methods, fine powder recovery methods, heater heat sources, cleaning systems, and control methods. Global Network Through collaboration with engineering partners worldwide, it is possible to advance projects on a global scale.

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Spray Methods Rotary atomizers, two-fluid nozzles, special two-fluid nozzles, single-fluid nozzles, and ultrasonic nozzles are available for selection. System Selection Open cycle systems, closed cycle systems, and hybrid systems that combine both open and closed cycles are available for selection. Operability and Visibility Designed with the operator's perspective in mind, ensuring safety and good operability. Manholes and inspection windows are positioned to enhance visibility and workability. Custom Made Options for product recovery methods, fine powder recovery methods, heater heat sources, cleaning systems, control methods, and more are available for selection from a wide range of choices. Space-Saving Without Reducing Processing Capacity By adopting unique technologies such as Coanda disks and high-efficiency cyclones, space-saving solutions can be achieved. Global Network Through collaboration with engineering partners around the world, it is possible to advance projects globally.

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