1-5 HP Compact Air-Cooled Chillers
APT 1-5 HP compact air-cooled chillers provide reliable small-capacity process cooling for ice bath, cold plunge, CNC spindle, laboratory equipment, laser, injection molding support, OEM machines, and point-of-use industrial cooling applications.
Compact Process Cooling for Small Equipment and OEM Systems
APT compact air-cooled chillers are designed for applications that need stable chilled-water circulation but do not require a large industrial chiller. The 1-5 HP range is suitable for point-of-use equipment, commercial recovery systems, lab instruments, CNC spindles, small molds, laser equipment, and OEM machines.
Compared with small consumer chillers, APT compact chillers can be configured with stronger pump options, built-in tank designs, custom voltage, stainless water circuits, digital controls, and project-specific enclosure layouts for commercial and industrial use.
Small Footprint
Compact cabinet design for limited installation space and point-of-use cooling.
Flexible Configuration
Custom pump, tank, voltage, water connections, controls, and OEM layout options.
Typical 1 HP, 2 HP, 3 HP, and 5 HP Compact Chiller Configurations
Model selection depends on cooling load, water volume, target temperature, ambient condition, pump flow, installation space, and operating schedule.
1 HP Mini Air-Cooled Chiller
Small-capacity cooling for lab equipment, small machines, instruments, and light process loops.
View 1 HP Air-Cooled Chiller
2 HP Ice Bath Chiller
Air-cooled water chiller for cold plunge, ice bath, wellness spa, gym recovery, and OEM ice bath systems.
View 2 HP Ice Bath Chiller3 HP Compact Air-Cooled Chiller
Practical cooling for OEM machines, small production equipment, laser, CNC, and process water circulation.
Request 3 HP Quote
5 HP Air-Cooled Chiller
A larger compact chiller for small injection molding machines, CNC cooling, laser equipment, and medium-duty process support.
View 5 HP Top Discharge ChillerCommon Applications for 1-5 HP Compact Chillers
Compact air-cooled chillers are suitable for small industrial equipment, commercial cooling systems, laboratory applications, and OEM products that require stable chilled-water circulation.
Ice Bath & Cold Plunge Cooling
Stable chilled-water cooling for cold plunge tubs, ice baths, sports recovery, wellness spa, and gym recovery systems.
View Ice Bath ChillerCNC Spindle Cooling
Temperature control for CNC spindles, machining centers, cutting fluids, and compact machine tools.
View Spindle CoolingLaser Equipment Cooling
Cooling support for small laser sources, optics, power supplies, marking systems, and laser processing equipment.
View Laser ApplicationsLaboratory & Instrument Cooling
Compact water cooling for laboratory instruments, test systems, analytical equipment, and small thermal loops.
Request Lab Chiller SupportSmall Injection Molding Support
Cooling for small molds, hydraulic loops, test machines, and compact plastics processing equipment.
View Plastics CoolingOEM Machine Integration
Customizable compact chiller platform for equipment manufacturers requiring pump, tank, voltage, and control integration.
View Custom SolutionsCompact Chiller Options for Real Installation Conditions
APT can configure compact chillers based on water volume, target temperature, circulation flow, pipe length, ambient temperature, electrical standard, and application requirements.
Built-In Tank Options
Tank volume can be selected to improve water circulation stability and cooling performance.
Custom Pump Selection
Pump flow and pressure can be matched to tub size, filter, pipe length, machine layout, or OEM system design.
Voltage & Frequency
Custom electrical configurations are available for different countries and project requirements.
Water Circuit Materials
Stainless steel, copper coil, plate heat exchanger, and corrosion-resistant options can be considered.
Digital Control
Temperature controller, alarms, protection logic, and optional PLC controls can be configured.
OEM Layout Support
Enclosure, branding, water connections, controls, and installation layout can be customized for equipment manufacturers.
1-5 HP Compact Air-Cooled Chiller Specification Range
The following information is for reference only. Final configuration depends on cooling load, target water temperature, ambient temperature, pump flow, voltage, and application conditions.
| Model Range | Typical Use | Cooling Method | Evaporator / Water Circuit | Pump & Tank | Custom Options |
|---|---|---|---|---|---|
| 1 HP Compact Chiller | Lab, instruments, small machines | Air-cooled | Tank coil / plate option | Small circulation pump and tank | Voltage, connections, control panel |
| 2 HP Ice Bath Chiller | Ice bath, cold plunge, recovery systems | Air-cooled | Tank coil / custom water circuit | Built-in tank and custom pump option | OEM layout, voltage, enclosure, water fittings |
| 3 HP Compact Chiller | OEM machines, CNC, laser, process loops | Air-cooled | Tank coil / plate heat exchanger | Standard or high-flow pump | Tank, pump, controls, cabinet layout |
| 5 HP Air-Cooled Chiller | Small injection molding, CNC, laser, medium-duty cooling | Air-cooled | Tank coil / shell-and-tube option | Higher flow pump and larger tank option | Voltage, pump, tank, alarms, communication |
Need a compact chiller for a small machine, ice bath, or OEM system?
Share your application, water volume, target temperature, cooling load, pump requirement, voltage, and installation conditions. APT engineers can recommend a suitable 1-5 HP compact air-cooled chiller configuration.
Related APT Chiller Solutions
Compact Air-Cooled Chiller FAQs
Answers to common questions about 1-5 HP compact air-cooled chillers, ice bath cooling, OEM customization, and model selection.
What is a 1-5 HP compact air-cooled chiller used for?
It is used for small-capacity process cooling applications such as ice bath, cold plunge, CNC spindle cooling, laboratory equipment, laser systems, small injection molding support, and OEM machine cooling.
Can a 2 HP compact chiller be used for ice bath cooling?
Yes. A 2 HP air-cooled chiller can be configured for ice bath, cold plunge, sports recovery, wellness spa, gym recovery, and OEM ice bath systems depending on water volume, target temperature, and ambient conditions.
How do I choose between 1 HP, 2 HP, 3 HP, and 5 HP?
Selection depends on cooling load, water volume, target water temperature, pull-down time, ambient temperature, circulation flow, pump pressure, and daily operating schedule.
Can APT customize compact chillers for OEM equipment?
Yes. APT can customize voltage, pump, tank, water connections, cabinet layout, control logic, enclosure, and branding for OEM equipment manufacturers.
Does an air-cooled compact chiller need a cooling tower?
No. An air-cooled compact chiller rejects heat to the surrounding air, so it does not require a cooling tower. Proper ventilation and service access are still important.
What information is needed for a compact chiller quote?
Please provide application, water volume, target temperature, ambient temperature, cooling load if known, pump flow and pressure, power supply, installation location, and special requirements.
Latest News & Technical Insights
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