Chillers
Precisely control temperatures and cool systems below ambient temperature. Integrate chillers into a larger system or design and fabricate them as a stand-alone unit.
Reliable Leak-Free Performance
Zero system leaks across 30.6B field hours, predictive maintenance monitoring and leak detection sensors with alarms prevent leaks.
Highly Configurable
Pick from a variety of chiller pumps, connections, and process fluids like DI water, EG, PAO, and HFE.
Extreme Cold
Reach liquid cooling system temperatures as low as -80°C
More Sustainable Cooling
Liquid systems with enhanced efficiency and environmentally friendly refrigerants make cooling green.
Precise Temperature Control
Improve device performance and life with precise adjustment to temperature controls.
Cool Large Heat Loads
Precision temperature control for extreme thermal loads.
Standard Recirculating Chiller
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Liquid Cooling Designed for Flexibility
Leverage Boyd chillers for a wide range of liquid cooling systems, including extreme temperature ranges or excessive heat loads. Boyd recirculating chillers are designed for flexibility by implementing a wide variety of performance-matched pumps, controllers, and additional safety and monitoring features that enable you to tailor your chiller to your specific application.
Have a Question?
How Do Chillers Work?
Chillers leverage vapor compression refrigeration to cool. They have a compressor, condenser, evaporator, and an expansion valve. The compressor pumps refrigerant gas into the condenser. Refrigerant releases heat in the condenser and converts into a high-pressure liquid. This liquid flows through the expansion valve, undergoing a pressure drop and becomes a low-pressure liquid. As the liquid enters the evaporator, it absorbs heat from the fluid being cooled, which causes the refrigerant to evaporate into a low-pressure gas. The cycle repeats as the gas returns to the compressor.
What Are Chillers?
Chillers are a mechanical device used to cool fluids in a liquid cooling loop by removing heat from the fluid. Recirculating chillers leverage compression refrigeration to reach sub-ambient temperatures and maintain high temperature stability.
Why Use Chillers?
Recirculating chillers have a wide range of applications from preventing key high-performance components from overheating or maintaining specific conditions for complex processes. Chillers can be found in data centers, manufacturing facilities, medical equipment, test and calibration equipment, air conditioning and refrigeration systems.
Why Boyd Chillers?
Boyd’s custom recirculating chillers accommodate customer requirements including different process fluids, performance specifications, electronics and controls, dimensional and hardware specifications for integration, and regulation and certification compliance. By using field tested and enduring components, Boyd’s recirculating chillers offer high reliability in even the most demanding applications; with standard chillers including a 2-year warranty.
Maintain Precise Temperature Control for Your Liquid System with Boyd
Maintain extreme liquid coolant temperatures and cool high heat loads up to 50kW with Boyd Recirculating Chillers designed to best fit your application requirements.
Standard Recirculating Chillers
Recirculating chillers are designed for precise temperature control or cooling below ambient temperatures. Boyd chillers offer outstanding performance and high reliability with components performance-matched for quiet operation such as Positive Displacement Pumps (PDPs), Centrifugal Pumps (CPs), or Turbine Pumps (TPs). Custom PID controllers and advanced refrigeration control circuits ensure that the chiller maintains ±0.1°C (0.2°F) stability.
| Part Number/Datasheet | Cooling Capacity1 | Reservoir Capacity | Coolant Temperature Range | Ambient Temperature Range | Dimensions W x D x H, mm (in.) | Electrical Configuration Options | Performance Graphs | Contact Us |
|---|---|---|---|---|---|---|---|---|
| RC009 | 1050 W (3.6 kBTU/Hr) | 4 liters (1 gallon) (vented) | 5°C to 35°C (41°F to 95°F) | 10°C to 35°C (50°F to 95°F) | 318 x 483 x 559 (12.5 x 19.0 x 22.0) | G03: 115V 60Hz 1ph (12.2 FLA) H03: 230V 50 Hz 1 ph (5.3 FLA) J03: 208/230V 60Hz 1 ph (5.8 FLA) | @ 50Hz @ 60Hz | Contact Us |
| RC011 | 1650 W (5.6 kBTU/Hr) | 8 liters (2 gallon) (vented) | 5°C to 35°C (41°F to 95°F) | 10°C to 35°C (50°F to 95°F) | 376 x 623 x 673 (14.8 x 24.5 x 26.5) | G03: 115V 60Hz 1ph (14.3 FLA) H03: 230V 50 Hz 1 ph (6.3 FLA) J03: 208/230V 60Hz 1 ph (7.4 FLA) | @ 50Hz @ 50Hz - Low Temp. @ 60Hz @ 60Hz - Low Temp. Pump Curve | Contact Us |
| RC022 | 2400 W (8.2 kBTU/Hr) | 8 liters (2 gallon) (vented) | 5°C to 35°C (41°F to 95°F) | 10°C to 35°C (50°F to 95°F) | 376 x 623 x 673 (14.8 x 24.5 x 26.5) | H03: 230V 50 Hz 1 ph (9.5 FLA) J03: 208/230V 60Hz 1 ph (10.0 FLA) | @ 50Hz @ 50Hz - Low Temp. @ 60Hz @ 60Hz - Low Temp. Pump Curve | Contact Us |
| RC045 | 5900 W (20.1 kBTU/Hr) | 23 liters (6 gallons) (vented) | 5°C to 35°C (41°F to 95°F) | 10°C to 35°C (50°F to 95°F) | 543 x 705 x 810 (21.4 x 27.8 x 31.9) | H03: 230V 50 Hz 1 ph (17.2 FLA) J03: 208/230V 60Hz 1 ph (19.6 FLA) | @ 50Hz @ 50Hz - Low Temp. @ 60Hz @ 60Hz - Low Temp. Pump Curve | Contact Us |
| RC095 | 9600 W (32.7 kBTU/Hr) | 6.5 liters (1.75 gallons) (vented) | 5°C to 35°C (41°F to 95°F) | 10°C to 35°C (50°F to 95°F) | 813 x 1092 x 1143 (32.0 x 43.0 x 45.0) | M01: 200-220V 50Hz 3 ph | 208-230V 60Hz 3ph (22.2 FLA) R01: 460V 60Hz 3ph (11.0 FLA) T01: 380V 50Hz 3ph (11.0 FLA) | @ 50/60Hz Pump Curve | Contact Us |
| RC115 | 11000 W (37.5 kBTU/Hr) | 6.5 liters (1.75 gallons) (vented) | 5°C to 35°C (41°F to 95°F) | 10°C to 35°C (50°F to 95°F) | 813 x 1092 x 1143 (32.0 x 43.0 x 45.0) | M01: 200-220V 50Hz 3 ph | 208-230V 60Hz 3ph (22.2 FLA) R01: 460V 60Hz 3ph (11.0 FLA) T01: 380V 50Hz 3ph (11.0 FLA) | @ 50/60Hz Pump Curve | Contact Us |
Standard Chiller Serviceability
Boyd is responsive to customer support needs ranging from spare parts fulfillment to system service and repair solutions. Globally available service operations and factory-certified technicians provide rapid, effective, and affordable service to minimize system maintenance downtime.
Low Temperature Recirculating Chillers
Low Temperature Recirculating Chillers are designed to maintain process fluid temperature stability over a wide range of target coolant temperatures from -80°C to 90°C or 4°C to 200°C. Boyd’s Low-Temperature Chillers are designed with either a magnetically coupled gear pump or a turbine pump and are installed with internal heaters to maintain temperatures above ambient. By using field tested and enduring components, low temperature recirculating chillers offer high reliability in the most demanding applications.
| Part Number/Datasheet | Cooling Capacity1 | Condenser | Process Fluid | Coolant Temperature Range | Dimensions W x D x H, mm (in.) | Communication | Performance Graphs | Contact Us |
|---|---|---|---|---|---|---|---|---|
| RC31973G1 | 550 W at -80°C | Air-Cooled | HFE-7100 | -85°C to 50°C (-121°F to 122°F) | 508 x 1016 x 1346 (20.0 x 40.0 x 53.0) | RS-485 | Contact Us | |
| RC50106G1 | 1.5 kW at -80°C | Water-Cooled | HFE-7100 | -80°C to 40°C (-112°F to 104°F) Max. return temperature of coolant coming back from process is 60°C (140°F) | 508 x 1016 x 1626 (20.0 x 40.0 x 64.0) | Remote set point and retransmission via 0-10 VDC signal | Contact Us | |
| RC50222G1 | 2 kW at -40°C | Water-Cooled | HFE-7500 | -40°C to 85°C (-40°F to 185°F) | 490.2 x 736.6 x 1163 (19.3 x 29.0 x 45.8) | RS-232 | RC50222 Thermal Performance Graph | Contact Us |
| RC50050G1 | 500 W at -40°C | Air-Cooled | HFE-7500 | -40°C to 90°C (-40°F to 194°F) | 703.6 x 487.7 x 934.7 (27.7 x 19.2 x 36.8) | 9 pin D-sub RS-232 | RC50050 Thermal Performance Graph | Contact Us |
| RC29246G1 | 2.5 kW at -20°C | Air-Cooled | Clean water (≤1 MΩ-cm)/ EGW/PGW | -25°C to 90°C (-13°F to 194°F) | 492.8 x 706.1 x 972.8 (19.4 x 27.8 x 38.3) | RS232/485 | RC29246 Turbine Pump Graph | Contact Us |
| RC31526G1 | 7 kW at 20°C (68°F) | Air-Cooled | Clean water (≤1 MΩ-cm)/ EGW/PGW | 4°C to 90°C (39°F to 194°F) | 487.7 x 703.6 x 934.7 (19.2 x 27.7 x 36.8) | 25 pin D-sub connector with interlock flow, temp, level, and high/low refrigerant | Contact Us |
High-Capacity Recirculating Chillers
High-capacity recirculating chillers are designed to cool high heat loads while still maintaining tightly controlled output temperatures. Boyd’s high- capacity chillers are designed with either centrifugal pumps for temperature control within 0.5°C or turbine pumps, which have a higher compressor capacity enabling the highest level of cooling of up to 50kW.
| Part Number/Datasheet | Cooling Capacity | Condenser | Process Fluid | Coolant Temperature Range | Compressor Type | Dimensions W x D x H, mm (in.) | Communication | Contact Us |
|---|---|---|---|---|---|---|---|---|
| RC27969G1 | 21 kW | Air-Cooled | Clean water (≤1 MΩ-cm) EGW PGW | 5°C to 30°C (41°F to 86°F) | Centrifugal pump | 795 x 1532 x 864 (31.3 x 60.3 x 34.0) | 25 pin D-sub connector with interlock flow, temperature & level | Contact Us |
| RC50077G1 | 50 kW | Water-Cooled | Clean water (≤1 MΩ-cm) EGW PGW | 5°C to 30°C (41°F to 86°F) | Turbine pump | 823 x 1646 x 1321 (32.4 x 64.8 x 52.0) | 15 pin D-sub connector with custom 0-5 VDC remote set point/retransmission | Contact Us |
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