Chillers

A chiller is a device that either cools a heat source or controls temperature through the flow of constant-temperature controlled water.
Chillers are used in many industrial applications such as industrial machinery, medical devices, scientific equipment, and food-related equipment, etc.

In addition to the main chiller unit, ORION chillers include other components such as a water tank, water-supply equipment, and control system, all in a single unitized package, in order to best suit any of our users' application requirements.
(Unit Coolers without built-in water tanks are also available.)

Our all-in-one chillers offer reduced installation costs and are also space saving. Please see the page, "What is a Chiller?" for more information.

Series Configuration

The ORION Series of Chillers is basically divided into 2 main groups: "Chillers With Built-In Water Tanks" and
"Chiller Units Without Built-In Water Tanks".
Customers with facilities that already have a water tank can choose a chiller without a built-in water tank, and those who need to provide a direct supply of chilled water to their equipment can choose a chiller that has the water tank built in.

Air-cooled and water-cooled chillers are also available.
Chillers that remove heat by cooling the condenser through a flow of air are called "air-cooled" chillers, and those which remove heat by cooling the condenser with a flow of water are called "water-cooled" chillers.

Product Categories

Choose by Chiller Cooling Capacity

Model Water
Tank
Control Precision ℃ Cooling Capacity (50/60 Hz)
RKS-J Built
In
±2.0 RKS J Compact Chiller With Water Tank
RKS-JM Built
In
±0.1 RKS JM Compact Chiller With Water Tank
RKS-GM Built
In
±0.1 RKS-GM Compact Chiller With Water Tank
RKE Built
In
±0.1 RKE Compact DC Inverter Chiller
RKE-B Built
In
±0.1 RKE-B (12.2 to 48.0 kW)
Heavy Duty DC Inverter Chiller
RKE-B Built
In
±0.1 RKE-B (12.2 to 48.0 kW)
Heavy Duty DC Inverter Chiller
RKE-A Built
In
±1.0 RKE Heavy Duty AC Inverter Chiller
RKE-A Built
In
±1.0 RKE Heavy Duty AC Inverter Chiller
RKED Built
In
±1.0 Digital Control Energy Saving Digi-Eco RKED
FCC Built
In
±1.0 FCC Free Cooling Chiller Eco Hybrid
PEC Built
In
±0.05 High Precision Water Temperature Controller Precision Chiller PEC
ETU Built
In
±0.03
EKS Built
In
±0.05
ETS ±0.1
RKS - Without Built-In Water Tank RKS Unit Cooler
RKL - Without Built-In Water RKL Unit Cooler
For Ethylene Glycol
Use LPC、LPB
±0.1(LPB) LPC/LPB Series for Ethylene Glycol Use
ETN for Liquid
Chemical Use
±0.1 ETN for Liquid Chemical Use
RCC for Water-
Soluble Coolant
±0.5 RCC for Water-Soluble Coolant
For Hydrogen
Stations Pre-Cooling
Chiller
Built
In
- For Hydrogen Stations Pre-Cooling Chiller
2-Channel Chiller for Fiber Laser Use Built
In
Oscillator: ±0.1 2-Channel Chiller for Fiber Laser Use
Optical System ±1.0 to 2.0 For Fiber Laser Dual Channel Chiller

Product Introduction Video

Free Cooling Chiller
Eco Hybrid FCC

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