マリンリバー List of Products and Services

We can collaborate with our group company (Poec) that handles pumps and water tanks to provide low-cost, high-quality installations as a complete system. (Application Examples) Our solutions can be used not only for seawater but also for well water, hydroponics, and food factories, making it suitable for cooling and heating liquids that are difficult to handle with standard chillers. 【Heat Exchangers for Seawater】 Titanium heat exchangers exhibit excellent corrosion resistance against seawater. - Large and small tank titanium heat exchangers - Immersion-type titanium heat exchangers - Titanium heat exchangers for heat recovery - Shell and tube heat exchangers - Coil-type heat exchangers - Shell and coil heat exchangers - Grooved double-tube heat exchangers 【Inverter Cooling and Heating Units for Seawater】 Energy-saving, high corrosion resistance, high performance, vibration resistance, and scale removal from titanium pipes. - For Aquaculture Used for cooling and heating seawater and freshwater in aquaculture seedling facilities and aquaculture systems. - For Food Cooling water for seafood processing, cooling for sterilization functional water, and heating water for thawing. - For Industrial Use Cooling for heat-generating parts of various machines and other industrial cooling and heating applications. - For Agriculture Cooling and heating for hydroponics. 【High-Tech Live Fish Tanks】 By adopting seawater axial flow pumps and an integrated thermal insulation structure, we eliminate heat loss, significantly reducing running costs.

• Heat exchanger
• Water Treatment Plant

Our company is the Poec Group listed on the Tokyo Stock Exchange Standard Market (Securities Code: 9264). ~ We can design various equipment according to your needs and usage environment ~ 【Heat Exchangers for Seawater】 Titanium heat exchangers exhibit excellent corrosion resistance to seawater. - Large and small tank titanium heat exchangers - Immersion-type titanium heat exchangers - Titanium heat exchangers for waste heat recovery - Shell and tube heat exchangers - Coil-type heat exchangers - Shell and coil heat exchangers - Grooved double-tube heat exchangers 【Inverter Cooling and Heating Units for Seawater】 - For Aquaculture For cooling and heating seawater and freshwater in aquaculture seedling facilities and aquaculture systems - For Food For cooling water for seafood processing, cooling of sterilization functional water, and heating water for thawing, etc. - For Industrial Use For cooling heat-generating parts of various machines and other industrial cooling and heating applications - For Agriculture For cooling and heating in hydroponic cultivation, etc. (Features) (1) Energy-saving (2) High corrosion resistance (3) High performance (4) Vibration resistance (5) Scale removal from titanium pipes 【High-tech Live Fish Tanks】 By adopting seawater axial flow pumps and an integrated insulation structure, heat loss is eliminated. Significantly reduces running costs.

• Heat exchanger
• Water Treatment Plant

Our company is the Poec Group, listed on the Tokyo Stock Exchange Standard Market (Securities Code: 9264). 【Heat Exchangers for Seawater】 Titanium heat exchangers exhibit excellent corrosion resistance against seawater. Please feel free to contact us. (1) Titanium heat exchangers for large and small water tanks (2) Immersion-type titanium heat exchangers (3) Titanium heat exchangers for waste heat recovery (4) Shell & tube heat exchangers (5) Coil-type heat exchangers (6) Shell & coil heat exchangers (7) Grooved double-tube heat exchangers 【Inverter Cooling and Heating Units for Seawater】 (Application) (1) Aquaculture Cooling and heating for seawater and freshwater in aquaculture seedling facilities and aquaculture equipment (2) Food Cooling for cooling water for seafood processing, sterilization functional water, and heating water for thawing, etc. (3) Industrial Cooling for heat-generating parts of various machines and other industrial cooling and heating applications (4) Agricultural Cooling and heating for hydroponic cultivation, etc. (Features) (1) Energy-saving (2) High corrosion resistance (3) High performance (4) Vibration resistance (5) Scale removal from titanium tubes 【High-Tech Live Fish Tanks】 By adopting seawater axial flow pumps and an integrated thermal insulation structure, heat loss is eliminated, significantly reducing running costs.

• Heat exchanger
• Water Treatment Plant

We would like to introduce three LED lamp products that we handle. The "ZENSUI MULTI COLOR LED" is suitable for aquatic plant growth and features light that makes fish look beautiful. The "ZENSUI LED PLUS+" not only focuses on brightness but also on the quality of light. Additionally, the "LeviL" is a specialized model that achieves extreme illumination and wavelength balance. Please use this information to help you select products. 【Features】 〈ZENSUI MULTI COLOR LED〉 ■ Up to 100,000 combinations - Color mixing possible with 5 colors of LEDs - Comes with a lift-up plus for height adjustment ■ Light that makes fish look beautiful (high color rendering: Ra93.2) ■ Wavelength suitable for aquatic plant growth *For more details, please refer to the PDF document or feel free to contact us.

• Water effects and aquariums

The "Q-Q Protein Skimmer" features a venturi system using a DC pump, offering skimming capabilities that cannot be matched by the woodstone method. It is economical as it does not require a woodstone or air pump. With a bubble return prevention structure, water level adjustment is easy with the easy pipe. 【Features】 ■ Economical as it does not require a woodstone or air pump ■ Easy start function that aids in maintenance ■ Bubble return prevention structure ■ Includes a silencer to reduce intake noise ■ Easy water level adjustment with the easy pipe *For more details, please refer to the PDF document or feel free to contact us.

• Water effects and aquariums

The "Genesis DC Series" is a product that has been renewed with a DC pump through joint development with companies that handle many protein skimmers around the world. By incorporating a DC pump, it addresses the significant issue of operational noise that protein skimmers face, while also achieving energy efficiency. To facilitate maintenance of components such as pumps that affect filtration capacity, detailed improvements have been made to various parts, resulting in a design that makes installation and removal easy. 【Components】 ■ Easy Pipe ■ DC Pump ■ Bubble Plate ■ Air Intake ■ Drain Tube *For more details, please refer to the PDF materials or feel free to contact us.

• Water effects and aquariums

Marine River Co., Ltd. offers "Protein Skimmers / Feed & Additives." The "Skimmer," equipped with a silent AC skimmer pump made in Germany and a super clear body, achieves unprecedented skimming. For feed and additives, we provide convenient concentrated liquid food "Liquid Food" that can be given without thawing, as well as "Organic Food" that is pesticide-free, non-GMO, and free from coloring agents. Please use this information to help you select products. 【Features】 <Skimmer> ■ Adopts a highly durable AC type for energy-saving and quiet operation ■ Simple design minimizes the risk of failure ■ Longer contact time with the rearing water allows for the removal of thicker dirt ■ Easy assembly *For more details, please refer to the PDF materials or feel free to contact us.

• Water effects and aquariums

"Bacteria Hold" is a filtration material for aquariums that forcibly attracts bacteria through an electrostatic effect. Available in three sizes: "S size" suitable for small filters, "M size" with high water permeability, and "L size." Visually, the surface appears rough, but under an electron microscope, it is intricately structured, allowing bacteria to be attracted to and proliferate on this surface. [Features] ■ Compatible with both freshwater and saltwater ■ Made in Japan for peace of mind ■ Long lifespan ■ Lightweight *For more details, please refer to the PDF document or feel free to contact us.

• Water effects and aquariums

We would like to introduce the "Multimedia Reactor" handled by Marine River. This product has been developed to utilize the power of microorganisms such as aerobic and anaerobic bacteria to purify the water quality of aquarium water using a specialized filtration material (ZEST Bio-Pellet). Despite its compact body, it can accommodate large aquariums. Additionally, it can be used with various materials, not just "bio-pellets," including activated carbon. 【Features】 ■ Reacts to nitrates and phosphates to demonstrate its capabilities ■ Does not dissolve excessively, making water quality management easy ■ No need for additives or adjustments ■ Reduces the frequency of water changes, making it economical (approximately 50-70% reduction) *For more details, please refer to the PDF document or feel free to contact us.

• others

The "UV-BAZOOKA" is a UV sterilization lamp recommended for the breeding of tropical fish, marine fish, and various ornamental fish. It features a quartz tube with a reliable scratch prevention structure, and a safety device that turns off the UV lamp when the main unit is opened. The hose inlet and outlet can rotate 360 degrees, making installation easy. Additionally, it is compatible with six hose diameters: 13mm, 16mm, 19mm, 22mm, 25mm, and 32mm. 【Features】 ■ Suppresses unpleasant odors ■ Reduces the occurrence of fish diseases ■ Decomposes algae, debris, and waste ■ Exhibits excellent effectiveness in stabilizing water quality ■ Hose inlet and outlet can rotate 360 degrees for easy installation *For more details, please refer to the PDF document or feel free to contact us.

• others
• Mercury lamp type

Introducing the blower "RLP Series" handled by Marine River. The body cover and rubber feet achieve low noise and low vibration. Its simple structure allows for long hours of use. Additionally, it requires no oiling and delivers clean air. 【Features】 ■ Oil-free design ■ Low noise & low vibration ■ High durability ■ Powerful performance *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the "Three-Dimensional Filter" handled by Marine River. Polyvinylidene chloride resin (Saran) processed into a spring shape is transformed into a non-woven fabric. This is a high-performance three-dimensional non-woven fabric that possesses excellent physical and chemical properties, along with a large space and surface area. 【Features】 ■ Polyvinylidene chloride resin processed into a spring shape and then into a non-woven fabric ■ Excellent physical and chemical properties ■ High-performance three-dimensional non-woven fabric with a large space and surface area ■ Made from a material with no water absorption, allowing for good drainage and maintaining performance even after washing *For more details, please refer to the PDF document or feel free to contact us.

• others

Introducing the "Titan Heater" handled by Marine River. All models feature a safety design with grounding, available with and without plugs. They are suitable for various applications. Please do not use this product exposed to air or above the water surface. This can lead to the heater being in a dry state, causing wire breakage, damage to the tank, or fire. 【Features】 ■ Reliable Japanese manufacturing ■ Safety design with grounding for all models ■ Suitable for various applications *For more details, please refer to the PDF document or feel free to contact us.

• others

The "ZS Series" is a high-performance and low-cost controller. It can automatically control cooling and heating, and it comes with a temperature correction function. It can correct subtle discrepancies between the display of water temperature gauges and cooler displays. The total controller "ZS-511" is equipped with a water temperature anomaly notification function. It can also manage peripheral devices such as lighting, circulation pumps, and air pumps collectively. 【Features】 ■ Automatic cooling and heating control ■ Temperature correction function ■ Standard 4.7m sensor included ■ Water temperature anomaly notification function (ZS-511) ■ Collective management of peripheral devices such as lighting, circulation pumps, and air pumps (ZS-511) *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
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The "SP Series" is a reliable, Japanese-made immersion cooler that pursues durability and safety. Installation is easy, with no complicated piping work required. Its flexible design allows for free installation in any location. Additionally, it comes with a temperature control unit "ZS-211," enabling easy operation and high-precision water temperature settings in 0.1°C increments. It can connect to heaters (sold separately) up to 100V 1kW, allowing for year-round water temperature management. 【Features】 ■ Reliable Japanese manufacturing ■ Easy installation ■ Usable in freshwater and seawater ■ No pump required ■ Customizable options available *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
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The "MC-α Series" features high-performance titanium heat exchangers, making it an immersion cooler capable of efficient cooling. It can be used with delicate organisms without worrying about pump flow rates, making it suitable for experiments and other applications. Simply place the Evaprive in your existing aquarium, eliminating the need for any complicated piping work. 【Features】 ■ Easy installation ■ High-precision water temperature management ■ Usable in freshwater and seawater ■ No pump required ■ Automatic cooling and heating control *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
• others

The "Inverter Type Heat Pump Chiller Series" is an energy-saving model compared to conventional chillers, making it highly appreciated in sites where electricity costs are a concern. A method has been established to easily remove deposits inside the titanium pipes without using chemicals. By adopting a DC inverter refrigeration system and DC 4-20mA control, an energy-saving rate of approximately 30% has been achieved. Additionally, it is suitable for aquaculture equipment as it does not leach metal ions that can affect the survival of seafood. 【Features】 ■ Removal of dirt from titanium pipes ■ Resistant to vibration ■ High-performance heat exchanger adopted ■ Approximately 30% energy-saving DC inverter adopted ■ Usable for various applications *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products
• others

The "KDA Series" is an affordable outdoor-compatible cooler that does not worry about heat dissipation. It can be used with freshwater or seawater, and features high-purity titanium pipes in the heat exchanger. It excels in corrosion resistance and durability, and offers outstanding cooling efficiency. Additionally, it comes with a dedicated cooling controller for water temperature management, allowing for easy operation and high-precision water temperature settings in 0.1°C increments. 【Features】 ■ Safe for large aquariums and live fish tanks ■ High-performance controller included ■ Usable with freshwater and seawater *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
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The "ZRW Series" is an affordable outdoor-compatible cooler that does not concern itself with heat dissipation. With a slim design of 2650mm compared to conventional outdoor coolers, it can be installed in narrow passages, and it can connect to a hose with an inner diameter of 32mm using the included socket. The casing is designed with ample space, offering excellent quietness, and it comes with a low-pressure gauge and service valve, allowing for gas charging on-site even after piping. 【Features】 ■ Safe for large water tanks and live fish tanks ■ Comes with a high-performance controller ■ Includes low-pressure gauge and service valve ■ Compatible with hose and VP-25A PVC piping ■ Can be installed in narrow passages ■ Usable with freshwater and seawater *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
• others

The "ZCW Series" is a large circulation cooler that can be safely used for large aquariums and live fish tanks. By installing the cooler unit outdoors, you won't have to worry about heat dissipation or operating noise indoors, and it doesn't take up space inside, making it visually neat. It is a reliable Japanese-made product that pursues durability and safety, and can be used with both freshwater and seawater. The heat exchanger uses high-purity titanium pipes, which excel in corrosion resistance and durability, and provide outstanding cooling efficiency. 【Features】 ■ Reliable Japanese manufacturing ■ Safe for large aquariums and live fish tanks ■ Comes with a high-performance controller ■ Usable with both freshwater and seawater ■ Custom options available *For more details, please refer to the PDF document or feel free to contact us.

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The "CL Series" is a large circulation cooler that can be safely used for large aquariums and live fish tanks. It comes with a temperature control unit, the "ZS-211," which allows for easy operation and high-precision water temperature settings in 0.1°C increments. Additionally, it can connect to heaters (sold separately) up to 1kw at 100V, enabling year-round temperature management. This reliable product is made in Japan, focusing on durability and safety, and is available for custom orders. We can recommend a cooler that suits your specific usage conditions. 【Features】 ■ Made in Japan for peace of mind ■ Safe for large aquariums and live fish tanks ■ High-performance controller included ■ Usable in freshwater and saltwater ■ Custom order options available *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
• others

The "ZRC-400B" is a high-power cooler with excellent cost performance. It comes with the "ZS-211" temperature controller for managing water temperature, allowing for easy operation and high-precision water temperature settings in 0.1°C increments. Additionally, it can connect to heaters (sold separately) up to 1kW at 100V, enabling year-round water temperature management. Furthermore, it can be used in both freshwater and seawater, and features high-purity titanium pipes in the heat exchanger. It boasts excellent corrosion resistance, durability, and cooling efficiency. 【Features】 ■ Recommended for those looking to minimize initial costs ■ Safe for large aquariums and live fish tanks ■ Comes with a high-performance controller ■ Usable in both freshwater and seawater *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products
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The "ZR Series" is a compact circulation cooler recommended for use at temperatures above 20°C. We offer a wide range of sizes, from the compact "ZR-mini" to the "ZR-250," which can be used for larger aquariums. It can be used in both freshwater and saltwater, and features high-purity titanium pipes in the heat exchanger. It excels in corrosion resistance and durability, as well as cooling efficiency. 【Features】 ■ Recommended for those looking to reduce initial costs ■ No need to insert a temperature sensor into the aquarium ■ Allows for a wide range of temperature adjustments ■ Usable in both freshwater and saltwater ■ Easy operation for water temperature management *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
• others

The "ZC-α Series" is a compact circulation cooler that allows for temperature adjustment in the range of 0 to 60°C. It features a uniquely developed "high-performance double-structured heat exchanger," which improves cooling efficiency by approximately 50% compared to conventional models. Additionally, it is equipped with a cleaning time function that activates a "cleaning lamp" when the operating time reaches 200 hours. This lamp serves as a reminder for cleaning, helping to reduce electricity costs and extend the lifespan of the unit. 【Features】 ■ Water temperature monitoring alert function ■ No need to immerse temperature sensors in the tank ■ Wide range of temperature adjustment ■ Usable with freshwater and seawater ■ Efficient cooling even with low flow rates *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
• others

"TeGar II" is a Peltier-type water temperature control device for indoor ornamental fish. It automatically cools and heats to the set target temperature, featuring a built-in sensor for a tidy aquarium setup. With a focus on detailed structure, it achieves powerful cooling. It boasts approximately twice the cooling capacity of conventional models, utilizing heat pump technology to efficiently collect heat from the air and perform heat exchange. Additionally, the heat exchange section is coated with a special rust-resistant coating, making it easy to use for both freshwater and saltwater. 【Features】 ■ Cost-effective electricity usage ■ Compact, palm-sized design ■ Automatic temperature management once the target temperature is set ■ Equipped with heat pump technology for powerful cooling despite its small size ■ Minimizes water evaporation *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
• others

When the surrounding temperature exceeds 36°C, the cooling capacity of the air conditioner decreases, and the water does not cool. Check the temperature of the installation location and choose a well-ventilated area. Additionally, the air conditioner cools by sending water to the tank. If the pump flow rate is low, the cooling capacity of the air conditioner will decrease. Be sure to select a pump that is compatible with the air conditioner. Dirt in external filters or filtration tanks and the length of the piping can cause a decrease in flow rate. The PDF document below also introduces the calculation formulas for selecting an air conditioner. Please download it and take a look. *For more details, please refer to the PDF document or feel free to contact us.*

• Unit Products

This catalog introduces the "Live Fish, Ornamental Fish, and Hydroponic Cooler" manufactured by ZENSUI, which is handled by Marine River. It includes tips on how to choose a cooler without making mistakes and a cooler cooling water quantity chart. We offer a variety of products, including the compact Peltier-type water temperature control device "Tegaru II," the small circulation cooler "ZC-α series," and immersion coolers "MC-α series" and "SP series," all of which allow for easy water temperature management throughout the year. Please make use of this for selecting products. [Contents (partial)] ■ All model category table / This commitment is Zensui coolers ■ How to choose a cooler without making mistakes ■ Cooler cooling water quantity chart ■ Zensui coolers for various applications *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products

The "MR-HUV/HV-TR series" is an inverter cooling and heating unit that achieves an energy-saving rate of approximately 30% by adopting DC inverter refrigeration and DC 4-20mA control. By using titanium pipes for the inner tube, it has semi-permanent corrosion resistance compared to other metals. When used for food applications, it does not produce red rust or leach metal ions, making it hygienic. 【Features】 ■ Energy-saving ■ High corrosion resistance ■ High performance ■ Vibration resistance ■ Scale removal from titanium pipes 【Applications】 ■ Aquaculture ■ Food industry ■ Industrial use ■ Agricultural use *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products

The "MR-HUV/HV-TR Series" is an inverter cooling and heating unit that achieves an energy-saving rate of approximately 30% through the adoption of a DC inverter refrigeration system and DC 4-20mA control. By using titanium pipes for the inner tubes, it offers semi-permanent corrosion resistance compared to other metals in saltwater, and it does not leach metal ions that could affect the survival of aquatic life, making it suitable for use in aquaculture facilities and similar applications. 【Features】 ■ Energy-saving ■ High corrosion resistance ■ High performance ■ Vibration resistance ■ Scale removal from titanium pipes *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products

The "MR-HUV/HV-TR series" is an inverter cooling and heating unit that achieves an energy-saving rate of approximately 30% by adopting a DC inverter refrigeration system and DC 4-20mA control. By using titanium pipes for the inner tubes, it has semi-permanent corrosion resistance compared to other metals. When used for food applications, it does not produce red rust or leach metal ions, making it hygienic. 【Features】 ■ Energy-saving ■ High corrosion resistance ■ High performance ■ Vibration resistance ■ Scale removal from titanium pipes 【Applications】 ■ Aquaculture ■ Food industry ■ Industrial use ■ Agricultural use *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products

The "MR-HUV/HV-TR series" is an inverter cooling and heating unit that achieves an energy-saving rate of approximately 30% by adopting a DC inverter refrigeration system and DC 4-20mA control. By using titanium pipes for the inner tube, it has semi-permanent corrosion resistance compared to other metals in saltwater, and it does not leach metal ions that could affect the survival of marine life, making it suitable for aquaculture equipment and similar applications. Furthermore, when used for food applications, it does not leach red rust or metal ions, ensuring hygiene. 【Features】 ■ Energy-saving ■ High corrosion resistance ■ High performance ■ Vibration resistance ■ Scale removal from titanium pipes 【Applications】 ■ Aquaculture ■ Food industry ■ Industrial use ■ Agricultural use *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products

The "MR-HUV/HV-TR series" is an inverter cooling and heating unit that achieves an energy-saving rate of approximately 30% by adopting a DC inverter refrigeration system and DC 4-20mA control. By using titanium pipes for the inner tube, it has a semi-permanent corrosion resistance compared to other metals in saltwater, and it does not leach metal ions that could affect the survival of marine life, making it suitable for aquaculture equipment and similar applications. Furthermore, when used for food applications, it does not leach red rust or metal ions, ensuring hygiene. 【Features】 ■ Energy-saving ■ High corrosion resistance ■ High performance ■ Vibration resistance ■ Scale removal from titanium pipes 【Applications】 ■ Aquaculture ■ Food industry ■ Industrial use ■ Agricultural use *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products

The "MR-HUV/HV-TR series" is an inverter cooling and heating unit that achieves an energy-saving rate of approximately 30% by adopting a DC inverter refrigeration system and DC 4-20mA control. By using titanium pipes for the inner tube, it has a semi-permanent corrosion resistance compared to other metals in saltwater, and it does not leach metal ions that could affect the survival of aquatic life, making it suitable for use in aquaculture equipment. Furthermore, when used for food applications, it does not leach red rust or metal ions, ensuring hygiene. 【Features】 ■ Energy-saving ■ High corrosion resistance ■ High performance ■ Vibration resistance ■ Scale removal from titanium pipes *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products

The "MR-HUV/HV-TR series" is an inverter cooling and heating unit that achieves an energy-saving rate of approximately 30% by adopting a DC inverter refrigeration system and DC 4-20mA control. By using titanium pipes for the inner tube, it has semi-permanent corrosion resistance compared to other metals in saltwater, and it does not leach metal ions that could affect the survival of marine life, making it suitable for aquaculture equipment and similar applications. Furthermore, when used for food applications, there is no leaching of red rust or metal ions, ensuring hygiene. 【Features】 ■ Energy-saving ■ High corrosion resistance ■ High performance ■ Vibration resistance ■ Scale removal from titanium pipes 【Applications】 ■ Aquaculture ■ Food industry ■ Industrial use ■ Agricultural use *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products

The "MR-HUV/HV-TR series" is an inverter cooling and heating unit that achieves an energy-saving rate of approximately 30% by adopting a DC inverter refrigeration system and DC 4-20mA control. By using titanium pipes for the inner tube, it has semi-permanent corrosion resistance compared to other metals in saltwater, and it does not leach metal ions that could affect the survival of marine life, making it suitable for aquaculture equipment and similar applications. Furthermore, when used for food applications, it does not leach red rust or metal ions, ensuring hygiene. 【Features】 ■ Energy-saving ■ High corrosion resistance ■ High performance ■ Vibration resistance ■ Scale removal from titanium pipes *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products

The "MR-CV-DFY series" is a seawater cooling unit (for live fish tanks) that features a Japanese-made refrigeration unit, heat exchanger, and temperature controller. The heat exchanger uses titanium tubes, which offer semi-permanent corrosion resistance compared to other metals in saltwater, and do not leach metal ions that could affect the survival of marine life, making it suitable for live fish tanks. It is hygienic as there is no red rust or leaching of metal ions. Additionally, it incorporates an easy-to-use digital temperature indicator and controller, allowing the set temperature to be adjustable in 0.1°C increments. 【Features】 ■ Made in Japan ■ High corrosion resistance ■ Dedicated controller (sold separately) - Can display water temperature abnormalities - Equipped with a refrigeration unit abnormality lamp *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products