Air Cooled Air Chiller
Air-cooled air chiller 1.5 TR to 20 TR for process air temperature control. Ductable design for plastics, printing, and industrial HVAC applications. Get a quote.
Industrial chillers are refrigeration systems designed to remove heat from liquids used in various manufacturing processes. Unlike standard HVAC cooling, industrial chillers maintain precise temperature control and high flow rates, making them essential for battery manufacturing, chemical processing, semiconductor cooling, and precision testing applications. Indeecon specializes in both water chillers (neutral fluids) and acid chillers (aggressive chemical environments).
Key Specifications
- Air cooled design for efficient heat rejection
- Stable cooling performance for industrial processes
- Designed for continuous duty operation
- Reliable temperature control and protection systems
- Custom capacity options available
Key Features
- Titanium Plate Heat Exchangers (PHE): Laser-welded titanium for 30-40% sulfuric acid immunity
- Non-Ferrous Pumping: PP/PVDF centrifugal pumps eliminate corrosion in acid environments
- Smart PLC Monitoring: Real-time temperature, refrigerant pressure, fluid flow, and leak detection
- Eco-Friendly Refrigerants: R-404A or R-134a for environmental compliance
- High-Efficiency Scroll/Reciprocating Compressors: Danfoss/Copeland technology for energy optimization
- Air-Cooled Design: Eliminates scaling and fouling from hard-water cooling towers
- ±0.1°C High-Precision Models: Perfect for lab and pharmaceutical applications
- Ambient Operation to +45°C: Specially designed for Indian tropical climates
- Titanium Plate Heat Exchangers: Laser-welded Grade 1 & 2 titanium PHE units provide absolute chemical immunity for 30-40% sulfuric acid applications, eliminating corrosion failures common in stainless steel installations.
- Non-Ferrous Pumping Systems: Polypropylene (PP) and PVDF centrifugal pumps eliminate metal corrosion, ensuring durability in acid chilling and process cooling applications.
- Smart PLC Monitoring: Integrated real-time monitoring for temperature, refrigerant pressure, fluid flow, and leak detection with data logging for quality assurance.
- Indeecon combines 20+ years of thermal engineering expertise with cutting-edge manufacturing. Our industrial chillers are built for harsh Indian environments, featuring titanium acid-handling capabilities, precision temperature control, and comprehensive monitoring. Every unit undergoes factory acceptance testing (FAT) and comes with 24/7 technical support.
Applications
- Battery Manufacturing & EV Cooling
- Chemical & Pharmaceutical Processing
- Semiconductor Wafer Fabrication
- Medical Device Manufacturing
- Precision Testing & Measurement Labs
- Acid Processing & Electroplating
- Industrial Machinery Cooling
- Data Center & Server Cooling
Compliance Standards
- IS 13006 (Refrigerating Equipment Safety)
- ISO 5149 (Safety of Refrigerating Systems)
- BEE Star Labeling (Energy Efficiency)
- ASHRAE 34 (Refrigerant Standards)
- Chemical Compatibility Certification (for Acid Models)
Safety Features
- Compressor overload and protection safety controls
- High/low pressure protection (model dependent)
- Electrical safety protections and safe shutdown logic
Optional Features
- Digital temperature controller and monitoring options
- Remote monitoring and alarm outputs
- Custom ducting / airflow integration support
- SCADA / IoT-ready integration (on request)
How It Works
- Chiller circulates refrigerant through evaporator and condenser system
- Heat is absorbed from process air in the evaporator
- Air cooled condenser rejects heat to ambient air
- Controller maintains stable cooling output and setpoint conditions
- Safety protections ensure reliable long-duration operation
Datasheets & Resources
- Capacity
- Cooling Temperature Range
Frequently Asked Questions
What's the difference between water and acid chillers?
Water chillers use stainless steel heat exchangers for neutral fluids. Acid chillers use titanium PHE for corrosive environments (30-40% H2SO4). Acid models include non-ferrous pumps to prevent metal degradation.
Can I upgrade a water chiller to handle acid later?
No. Acid-handling capability requires titanium fabrication from design. Retrofit is not economical. Choose the correct model at purchase.
What refrigerant do you use?
We use eco-friendly R-404A and R-134a, compliant with ASHRAE and Indian environmental standards. No CFCs or HCFCs.
How often should I service my chiller?
Annual preventive maintenance is recommended. Quarterly checks for high-usage environments. We provide service contracts with spare parts availability.
Get a Custom Quote for Your Industrial Chiller System
Contact our cooling specialists for free technical consultation