Industrial Chiller Products for Process Cooling Applications
APT Chiller provides air-cooled chillers, water-cooled chillers, custom industrial chillers, and chiller parts & heat exchangers for industrial process cooling projects.
Which APT chiller product should I choose?
Start with your installation condition, cooling capacity, and engineering requirements. APT usually recommends one of three product paths:
Choose by Product Category
Compare APT's main industrial chiller categories and choose the best starting point for your process cooling project.
Air-Cooled Industrial Chillers
Standalone process cooling systems for factories, machines, workshops, and industrial equipment without a cooling tower.
View Air-Cooled Chillers
Water-Cooled Industrial Chillers
High-efficiency and large-capacity cooling systems for production lines, centralized cooling, and cooling tower-based installations.
View Water-Cooled Chillers
Custom Industrial Chillers
Engineered cooling systems for high ambient temperature, corrosion resistance, explosion-proof requirements, special voltage, limited space, OEM machines, and process-specific control logic.
View Custom Chillers
Parts & Heat Exchangers
Industrial chiller spare parts, evaporators, condensers, coil heat exchangers, replacement components, and heat exchanger support for process cooling systems.
View Parts & Heat ExchangersAir-Cooled Chiller Product Range
Explore APT air-cooled chiller ranges by cooling capacity, installation condition, airflow design, ambient temperature, and process cooling requirements. Air-cooled chillers are the main product line for standalone industrial cooling, factory equipment, workshops without cooling towers, and flexible process cooling installations.
Compact Air-Cooled Chillers
Compact 1–5 HP air-cooled chillers for small machines, laboratory equipment, CNC cooling, laser equipment, testing systems, and independent process cooling applications without cooling tower water.
View Compact Range5–20 HP Industrial Air-Cooled Chillers
Standard industrial air-cooled chillers for injection molding, laser systems, electroplating tanks, CNC machines, hydraulic systems, production equipment, and medium-duty process cooling.
View 5–20 HP20–50 HP Large Air-Cooled Chillers
Large air-cooled chillers for thermal spray cooling, die casting, chemical process cooling, injection molding, production lines, factory equipment, and higher heat-load process cooling applications.
View 20–50 HPLarge and Custom Air-Cooled Chillers
Large-capacity and project-specific air-cooled chiller systems for high heat-load process cooling, hot ambient conditions, outdoor installation, custom airflow, voltage, pump, tank, and control requirements.
View Air-Cooled CategoryWater-Cooled Chiller Product Range
Explore APT water-cooled chiller ranges by cooling capacity, installation condition, condenser water availability, and process cooling requirements.
Small Water-Cooled Process Chillers
Compact equipment-side water-cooled cooling for CNC machines, laboratory systems, laser equipment, OEM machines, testing equipment, and small process loops with condenser water available.
View Small Range5–20 HP Medium Water-Cooled Chillers
Configurable medium water-cooled chillers for injection molding, laser equipment, electroplating, CNC machines, hydraulic systems, laboratory equipment, process tanks, and factory equipment.
View 5–20 HP20–50 HP Industrial Water-Cooled Chillers
Industrial water-cooled chillers for medium-to-large process cooling, including injection molding, plastic extrusion, die casting, thermal spray, electroplating, chemical process cooling, hydraulic systems, and factory equipment.
View 20–50 HPLarge Water-Cooled Chiller Systems
Large and centralized water-cooled chiller systems for production lines, plant chilled-water loops, multi-point equipment cooling, pump stations, buffer tanks, and factory process cooling.
View Large SystemsProduct Selection Matrix
Compare cooling methods, capacity ranges, applications, and engineering requirements before selecting an industrial chiller category.
By Cooling Method
- Air-cooled for simple installation and main standalone process cooling
- Water-cooled for high efficiency and cooling tower systems
- Custom for special site conditions and engineered requirements
By Capacity Range
- Compact 1–5 HP
- Standard 5–20 HP
- Large 20–50 HP
- 50+ HP water-cooled / centralized systems
By Application
- Thermal spray
- Laser
- Injection molding
- Die casting
- Electroplating
- Chemical process
By Engineering Requirement
- T3 high ambient
- Explosion-proof
- Stainless steel / titanium heat exchanger
- Special voltage
- PLC / communication
Find Chillers by Cooling Capacity
Narrow your selection by HP range, cooling load, and installation requirements before reviewing detailed chiller product pages.
Compact 1–5 HP Chillers
For small machines, compact cooling loops, laboratory equipment, and independent process cooling applications.
View Compact Chillers5–20 HP Industrial Chillers
For medium-duty industrial cooling such as injection molding, laser systems, plating tanks, and machine cooling.
View 5–20 HP Chillers20–50 HP Large Air-Cooled Chillers
For thermal spray, die casting, production lines, higher heat load equipment, and industrial process cooling.
View 20–50 HP ChillersLarge Water-Cooled Chillers
For centralized cooling, cooling tower systems, continuous production, high-efficiency operation, and large-capacity factory cooling. For detailed water-cooled ranges, review small, medium, industrial, and large water-cooled chiller systems.
View Water-Cooled RangeCustom Capacity Chillers
For special capacity, pump, tank, evaporator, voltage, control, and application-based cooling requirements.
View Custom SolutionsRecommended Chillers by Applications
Start from your process application and review common industrial cooling uses that are typically matched with APT chiller systems.
Thermal Spray Cooling
Closed-loop cooling for HVOF, plasma spray, coating systems, and thermal spray workshops.
View ApplicationLaser Cooling
Stable chilled-water cooling for laser sources, optics, power supplies, and industrial laser systems.
View ApplicationInjection Molding Cooling
Mold cooling, hydraulic oil cooling, feed throat cooling, and plastic injection molding process temperature control.
View ApplicationDie Casting Cooling
Cooling for die casting machines, molds, quench loops, and high-temperature production equipment.
View ApplicationElectroplating Cooling
Cooling for plating tanks, anodizing lines, rectifiers, and surface treatment systems.
View ApplicationChemical Process Cooling
Temperature control for reactors, tanks, condensers, heat exchangers, and process loops.
View ApplicationEngineering Options for Product Selection
Review common engineering options for projects involving hot environments, corrosive fluids, hazardous areas, special voltage, or process control requirements.
High Ambient Design
T3 high ambient configuration for hot regions and demanding installation sites.
Corrosion Resistance
Stainless steel or titanium heat exchangers for chemical, electroplating, or special process fluids.
Explosion-Proof Options
Configuration review for chemical and hazardous-area cooling projects.
Voltage & Controls
International voltage, PLC, HMI, alarm output, remote control, and communication options.
How to Choose the Right Industrial Chiller
Follow these steps to prepare the key information needed for preliminary chiller selection and engineering review.
Confirm Application
Define the equipment, process, or cooling object that needs temperature control.
Estimate Heat Load
Confirm cooling capacity, operating duty, and a practical safety margin.
Check Flow & Pressure
Review water flow, pump pressure, piping distance, and circuit resistance.
Review Site Conditions
Check ambient temperature, ventilation, installation space, and working environment.
Select Chiller Type
Choose air-cooled, water-cooled, or custom according to site and process needs.
Confirm Power & Controls
Verify voltage, controls, communication, protection logic, and integration needs.
Quote Information Checklist
Providing complete project information helps APT engineers recommend the right chiller type, cooling capacity, pump, heat exchanger, electrical configuration, and engineering options.
Process Information
Application, equipment type, cooling object, working hours, and target temperature.
Cooling Data
Cooling capacity, inlet/outlet temperature, water flow, pump pressure, coolant type, and temperature stability requirement.
Site Conditions
Ambient temperature, installation space, indoor or outdoor location, ventilation, dust, corrosion, or hazardous-area conditions.
Electrical & Engineering
Voltage, frequency, control requirements, special materials, T3 design, explosion-proof needs, documentation, and export requirements.
Related Resources
Continue your review with selection tools, technical guides, case studies, and downloadable documents for industrial chiller projects.
Selection Guides
Read technical guides for chiller type, capacity, and application selection.
View GuidesIndustrial Chiller Products FAQ
Answers to common product selection questions from industrial buyers, equipment engineers, and process cooling project teams.
What industrial chiller products does APT provide?
APT provides air-cooled industrial chillers, water-cooled industrial chillers, custom industrial chillers, compact chillers, large-capacity chillers, chiller spare parts, heat exchangers, and application-based process cooling systems.
How do I choose between air-cooled and water-cooled chillers?
Air-cooled chillers are easier to install because they do not require a cooling tower. Water-cooled chillers are usually selected for larger cooling capacity, higher efficiency, centralized factory cooling, or projects where cooling tower water is available.
How do I choose the right chiller capacity?
Chiller capacity should be selected according to process heat load, target water temperature, water flow, pump pressure, operating hours, ambient temperature, and safety margin. APT can review your working conditions before recommending a suitable chiller category or model.
Can APT customize industrial chillers?
Yes. APT can customize cabinet structure, airflow direction, pump pressure, water flow, tank design, evaporator type, heat exchanger material, voltage, control system, high ambient design, explosion-proof configuration, and other application-specific requirements.
What is the difference between a standard chiller and a custom industrial chiller?
A standard chiller follows an existing product structure and configuration. A custom industrial chiller is engineered around project-specific conditions such as installation space, high ambient temperature, corrosive liquid, hazardous environment, special voltage, pump requirement, or process control logic.
Does APT provide chillers by HP range?
Yes. APT supports compact 1–5 HP chillers, 5–20 HP industrial chillers, 20–50 HP large air-cooled chillers, large water-cooled chillers, and custom cooling capacity chillers according to project requirements.
Does APT provide chiller spare parts and heat exchangers?
Yes. APT supports chiller heat exchangers, evaporators, condensers, compressors, pumps, control boards, sensors, pressure gauges, valves, fans, and other industrial chiller replacement components.
What information should I provide for a chiller quotation?
Please provide your application, required cooling capacity, target water temperature, water flow, pump pressure, voltage and frequency, ambient temperature, installation space, working environment, and any special requirements such as high ambient, corrosion resistance, explosion-proof design, stainless steel heat exchanger, titanium heat exchanger, or PLC control.
Need Help Selecting an Industrial Chiller?
Share your application, cooling capacity, target water temperature, flow rate, pump pressure, voltage, ambient temperature, installation space, and working conditions. APT engineers will help recommend a suitable air-cooled, water-cooled, or custom industrial chiller solution.