Chiller Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

Chiller Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 東栄 Tokyo//Trading company/Wholesale
  2. 不二熱学サービス Osaka//Other construction industries
  3. VISTA Yamanashi//others
  4. 4 三國機械工業 Tokyo//Trading company/Wholesale
  5. 4 桑名金属工業 Mie//Building materials, supplies and fixtures manufacturers

Chiller Product ranking

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Water-soluble coolant temperature control device Coolant Chiller RCC (air-cooled) 東栄
  2. Super Large Inverter Chiller RKE Series 東栄
  3. Environmentally friendly air-cooled non-Freon chiller "Dear Cool" 不二熱学サービス
  4. 4 Large DC Inverter Chiller RKE-B Series (Air-Cooled / Water-Cooled) 東栄
  5. 4 TELEMARK Cryochiller VISTA

Chiller Product List

16~30 item / All 51 items

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"Cooling management from ownership to usage" Rental Chiller

Customer-focused peace of mind × quick response! Efficient rentals tailored to your needs.

"Rental Chiller" is a rental solution service for temporary chilled water and cold air supply, utilizing years of implementation experience and the cooling technology know-how and specialized personnel we have cultivated, to meet various needs such as industrial applications, event spaces, large space cooling, and ice rink construction. Consultation for cooling capacity verification and installation planning, as well as on-site surveys, are free of charge. If you require cooling capacity during the repair period due to unexpected cooling equipment failure, please feel free to contact us. 【Features】 ■ Many qualified personnel available ■ Implementation plans tailored to on-site needs ■ Quick response to delivery times *For more details, please refer to the PDF materials or feel free to contact us.

  • Equipment leasing and rental

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Large Inverter Chiller RKE Series

Orion Machinery/Chiller. Achieves up to 57% energy-saving control.

■ Achieves up to 57% energy-saving control Operation is possible with minimal energy according to the load. *Compared to HB control at 30% load. ■ High-precision liquid temperature control enabled by proprietary technology Control of the compressor speed based on liquid temperature detection achieves a setting temperature control of ±0.2 to ±1.0℃*. *This may vary depending on load conditions, so please consult us if high precision is required. ■ Wide range of liquid temperature control available Liquid temperature settings can be freely adjusted within the range of 5 to 35℃. ■ Standard external communication function Temperature control is possible via RS232C and RS422.

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High-precision water temperature control device Precision Chiller PEC (air-cooled/water-cooled)

Orion Machinery/Chiller. The Precision Chiller (PEC Series) is a precision chiller that thoroughly pursues ultra energy efficiency and high precision through its unique refrigeration circuit.

■Realization of ultra-energy saving and high-precision control through heat pump balance control (up to 80% energy saving, temperature control accuracy ±0.05℃). ■Heaterless water temperature control range compatible with a wide range (PEC400B1-VW: 10℃ to 60℃). ■Multi-functional and highly operable controller section. ■Space-saving design. Heat exchanger (cooling unit), water tank, and pump are built into the main unit.

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Small water tank chiller RKS-JM series (air-cooled, water-cooled)

Orion Machinery/Chiller. Mid-range model. High-precision temperature control + inverter-driven high-pressure pump + suitable for high-temperature environments.

■ Contributes to improved processing accuracy and quality of the equipment with high-precision temperature control of ±0.1℃ using an electronic expansion valve. ■ The standard high-pressure pump, driven by an inverter, ensures consistent performance even in regions with different frequencies, providing peace of mind. ■ Wide operating ambient temperature range of 5 to 45℃. ■ Wide operating liquid temperature range of 5 to 40℃. ■ Simple and reliable design with a controller and comprehensive features. Easy operation with just a push of the operation switch. Alarm content is displayed with error codes, allowing for quick recovery. ■ Large-capacity tank with a large-diameter water supply port. The Φ100mm large-diameter water supply port makes cleaning the tank easy! Additionally, the large capacity reduces the frequency of dry water errors and the number of water replenishment tasks, while minimizing temperature fluctuations during load variations. Equipped with a blue LED water level indicator for easy monitoring of the water level in the tank! ■ Easy filter cleaning. The condenser is equipped with a standard filter to prevent clogging! The filter can be easily removed without tools. Direct cleaning of the filter makes it easy to remove contaminants, contributing to reduced labor and stable operating performance of the chiller. ■ A variety of application functions tailored to your usage needs are available. You can choose from various options to suit different scenarios.

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Small water tank chiller RKS-GM series (water-cooled)

Orion Machine / Chiller. Mid-range model. Water-cooled type. Functions condensed and evolved for ease of use.

■ Achieves temperature control accuracy of ±0.1℃ with electronic expansion valve control. ■ Standard equipped with a high-lift pump (over 30m) *RKS750G will be 20m at 50Hz. ■ Compact ■ Easy operation Operating the chiller is as simple as pressing the operation switch. The circuit breaker is conveniently located on the front for easy ON/OFF of the main power. When an alarm occurs, it can be cleared by pressing the reset switch. The alarm content is displayed with an error code during an alarm event, ensuring peace of mind. Additionally, it retains a history of the last 6 alarm occurrences, which helps in troubleshooting. The pump can also operate independently, allowing for water circulation even if the refrigeration unit fails. Settings for local and remote operation are possible. ■ Gold-plated exterior Durable sheet metal exterior designed to withstand long-term use. ■ Adoption of frame structure Robust structure with rigidity provided by the frame. ■ Large capacity water tank The water tank has a large capacity of 10L, designed to be resistant to changes in liquid temperature. ■ Operable and checkable via computer Items that can be operated via computer: individually operate and stop the chiller unit, individually control the chiller's water supply pump, individually set the chiller's liquid temperature.

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Free Cooling Module Chiller FCMC55A (Air-Cooled)

An energy-saving chiller that integrates a natural cooling fan cooler utilizing the temperature difference with the outside air and a DC inverter module chiller.

The Free Cooling Module Chiller/Eco Hybrid FCMC55A is an energy-saving chiller that integrates a fan cooler for natural cooling and a modular chiller. By utilizing the temperature difference between the return water temperature to the chiller and the outside air temperature, the fan cooler enables natural cooling, thereby reducing the operation of the DC inverter chiller. In cases where natural cooling is insufficient, appropriate chiller operation will be conducted based on the situation. Particularly in winter, when the temperature difference between the outside air and return water is significant, it is possible to greatly reduce power consumption. Additionally, with the modular controller (sold separately and required), backup operation can automatically start if a malfunction occurs in some modules, and there is also the capability for unit control operation based on load, as well as rotation operation that levels the operating hours of each module, contributing to the overall longevity of the system.

  • Air conditioning equipment

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Non-Freon Inverter Chiller RKE1500C-VRA・VRB

Adoption of a new refrigerant/HFO-1234yf that is not subject to the Fluorocarbon Emission Control Law. Significantly reduces fluorocarbon management workload, achieving high precision and energy savings with three inverter controls.

The non-Freon inverter chiller RKE1500C-VRA adopts the new refrigerant HFO-1234yf, reducing environmental impact and user burden. HFO-1234yf is exempt from inspection obligations under the Fluorocarbon Emission Control Law and recovery obligations upon disposal, allowing for significant reductions in management and disposal costs that were burdensome with traditional Freon refrigerants. Additionally, the ozone depletion potential (ODP) is zero, and the global warming potential (GWP) is less than 1, significantly lower than conventional R32 and R410A, making it environmentally friendly. (As of June 2022) In terms of energy efficiency, the inverter controls the rotation speeds of the compressor, fan, and pump, allowing operation with the minimum necessary power. This contributes to reductions in CO2 emissions and running costs by decreasing power consumption in response to changes in load rates. *There is also the RKE-C-VRB series that uses refrigerant R513A.

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Small water tank inverter chiller RKE-C series (air-cooled)

High-performance, space-saving high-spec chiller.

【Chiller equipped with TESC】 The power consumption ratio changes with the variation in load rate. The RKE2200C-V, equipped with TESC, can further reduce power consumption compared to conventional models. 【Enables wall-mounted installation and space-saving installation】 Compared to conventional models, the product installation area has been reduced by 36%. Additionally, it allows for intake and exhaust, piping, and wiring connections from the sides, enabling wall-mounted installation. 【Significantly reduces environmental impact by adopting refrigerant R32】 Contributes to achieving carbon neutrality. Compared to conventional models filled with R410A, it can reduce CO² emissions (equivalent value) by approximately 70%.

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Large water tank DC inverter chiller RKE-C series (air-cooled, water-cooled)

Pursuing energy efficiency and reliability!

■High-efficiency operation ■Can be installed in harsh environments ■Reduction of environmental impact ■Space-saving installation possible ■Equipped with TESC for high precision and energy saving ■Standard energy-saving operation mode ■Equipped with an intelligent touch panel ■Low operating noise design

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Small water tank chiller RKS-J series (air-cooled)

Ease of use + convenience + affordable price Economical model chiller

- Temperature control of ±2.0°C is possible with ON/OFF control of the freezer. It is suitable for any scene. - Standard equipped with a high-pressure pump. - Simple safety design and controller with comprehensive features. - Large-capacity tank with a wide water supply inlet. - Easy filter cleaning.

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Large water tank AC inverter chiller RKE-A series (air-cooled, water-cooled)

Achieving up to 57% energy-saving control! High-precision liquid temperature control is possible with proprietary technology.

- Compressor inverter control - Built-in pumping pump It has a built-in pumping pump to supply water to the customer's equipment (closed circuit). - External signal terminals Equipped with operation signal terminals, alarm signal terminals, and remote control terminals. - Equivalent to IPX4 It can be installed outdoors. Consideration is required for direct sunlight, strong winds (over 8 m/s), snowfall, and freezing. IPX4 refers to a grade regarding water intrusion, indicating that it is resistant to harmful effects from water splashes from any direction at a rate of approximately 10L/min. - Remote control compatible (optional) All operations that can be performed by this unit can be remotely controlled with the installation of a remote control (optional).

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Large water tank equipped large AC inverter chiller RKE-A series (water-cooled)

Achieves energy-saving control of up to 57%※. High-precision liquid temperature control is possible with proprietary technology.

- Extensive liquid temperature control is possible. Liquid temperature can be set arbitrarily within the range of 15 to 30°C. - Standard external communication function equipped. Temperature control is possible via RS232C and RS422. (Only for RKE22000A-VW)

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New model release of fully automatic integrated free cooling chiller/chilled tower.

Developed a new type of connection. Compatible with 1.8 MW. Please inquire about the specifications and energy-saving estimates of the new model. Definitely for data center cooling.

Prioritize free cooling for the production of chilled water in the medium temperature range, and if it is insufficiently cooled, chillers will back up the cooling. It is utilized for data centers, cooling of production processes, and water recycling, and is also appreciated for its space-saving and labor-saving aspects. Please make use of it for energy and water savings during the installation, expansion, or renewal of chillers, turbo chillers, and absorption chillers. We offer highly energy-efficient evaporative types, easy-to-maintain air-cooled types, and this new model. The photos and catalog included are of the current models. On August 1, 2024, the piping equipment division of Protearial Co., Ltd. started anew as Kuwana Metal Industry Co., Ltd. under the capital of Okaya Kōki Co., Ltd. Please inquire about the specifications of the new model.

  • Refrigeration units, boilers, cooling towers

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