Air Cooled Evaporator Manufacturers in India
Tech Flux Engineering Solutions is trusted Air Cooled Evaporator Manufacturers in India, Suppliers and Exporters in India, Provides high-performance evaporator cooling units for commercial, industrial, and HVAC applications. we design systems that deliver uniform cooling, efficient heat exchange, controlled airflow, and precise temperature regulation across diverse operating conditions.
Our air cooled evaporators are manufactured using premium-grade materials, precision engineering, and energy-efficient designs, ensuring long service life, operational stability, and reduced maintenance. These features make our evaporator cooling units ideal for applications where reliable cooling performance and energy efficiency are critical.
Types of Air Cooled Evaporators
As leading Air Cooled Evaporator Manufacturers in India our product offerings are mentioned here.
- Bare Tube Evaporators - These evaporators are made up of plain copper or aluminium pipes, and they are without any fin. They are easy to clean and maintain because of their open design which makes them suitable in smaller applications like domestic refrigerators where manual or natural defrosting can be easily done.
- Fin ned Tube Evaporators - These evaporators are whereby metal fins are fixed to the bare tubes with the purpose of increasing the surface area. The design enhances the rate of heat transfer and the rate of cooling hence their application in air conditioners, cold rooms and big freezers.
- Plate Evaporators - These have flat compact plates, which have refrigerant coils attached to them. They also offer excellent and consistent heat transfer and also take up very little space and are suitable with refrigerators, freezers, and small chillers.
- Shell and Tube Evaporators (Shell-and-tube evaporator) - This type employs several tubes which are surrounded by a cylindrical shell. The refrigerant is passed through the tubes with the cooling medium enclosing it. These evaporators are also commonly applied in large industrial chillers in larger water cooling applications as a reliable chiller evaporator.
- Shell and Coil Evaporators - These evaporators are made by having a continuous coil that is placed in a liquid that is held in a shell. They have small sizes and heat exchange capabilities and can be used in systems that have limited space and need to be very reliable to cool something.
How an Air Cooled Evaporator Works
As Air Cooled Evaporator Suppliers in India, we design systems that operate efficiently through the following process:
- Warm Air Intake: A fan forces a warm air mixture in the surrounding space and moves it uniformly over the surface of the cold coil of the evaporator to facilitate heat transfer, similar to the operating principle of an Evaporative Cooler
- Heat Absorption: The liquid refrigerant flowing inside the coils absorbs the heat of the air as the air goes over the coils and cools the air.
- Refrigerant Evaporation: The heat is absorbed and the refrigerant begins to be boiled and transformed into a low pressure vapor state.
- Cooled Air Circulation: The cooled air is then forced back into the space by the fan, and the appropriate temperature is sustained.
- Vapor Return to Compressor: The refrigerant vapor is recycled back to the compressor where the cooling process is repeated.
Technical Specifications of Air Cooled Evaporator
As reliable Air Cooled Evaporator in India, our evaporator cooling units are engineered with the following specifications:
| Specification Category | Parameter | Typical Details |
|---|---|---|
| Performance & Capacity | Cooling Capacity | 22 TR (≈ 77 kW) or as required |
| Performance & Capacity | Operating Temperature | Entering / Leaving Air or Water: 12°C / 7°C |
| Ambient Temperature | Up to 35°C | |
| Refrigerant | R407C, R410A, R22 (phasing out), or equivalents | |
| Coil & Construction | Tube Material | High-efficiency copper tubes |
| Coil & Construction | Tube Thickness | As per standard industrial specification |
| Coil & Construction | Fin Material | Virgin aluminum (1100 grade) |
| Coil & Construction | Fin Density | 10–15 FPI |
| Coil & Construction | Fin Pattern | Sine wave / ripple design |
| Coil & Construction | Tube Sheets | Galvanized steel |
| Coil & Construction | Coil Testing | Nitrogen pressure tested up to 400 PSI |
| Airflow & Fans | Fan Type | Propeller or centrifugal fans |
| Airflow & Fans | Airflow Direction | Top-throw or side-throw |
| Airflow & Fans | Air Throw | Long-throw airflow design |
| Airflow & Fans | Noise Level | Measured in dBA at 1 m distance |
| Defrost System | Defrost Type | Electric heater or hot gas defrost |
| Defrost System | Heater Rating | Specified in Watts |
| Controls & Electrical | Control System | Microprocessor-based with safety protections |
| Controls & Electrical | Power Supply | 360–440 V, 50 Hz |
| Application-Specific | Cold Storage Fin Spacing | Freezer: ~9 mm, Cooler: ~6.5 mm |
| Application-Specific | Glycol Applications | SS 316L construction available |
| Example Data | Nominal Cooling Capacity | 22.8 kW |
| Example Data | Coil Surface Area | 66 m² |
| Example Data | Refrigerant Volume | 26.5 liters |
| Example Data | Fin Spacing | 9.52 mm |
Key Features of Air Cooled Evaporators
As Air Cooled Evaporator Exporters in India our products are efficient and durable and thus require low maintenance.
- Effective Heat transfer Design - The evaporator is designed with engineered coils and spacing of the fins in orders to intake the heat and provides uniform cooling.
- Energy-Efficient Operation - The design allows the use of high cooling capacity and low power consumption and overall operating costs.
- Uniform Air Distribution - Inbuilt fans guarantee decent circulation of air over the coil surface to maintain constant and uniform temperature.
- Durable Construction - Quality and resistant material against corrosion is employed to provide longevity in harsh environment.
- Low Maintenance Requirement - It has a simple design that is easy to clean and maintain and it has been to reduce downtime and effort in maintaining it.
Applications of Air Cooled Evaporators
As Air Cooled Evaporator Manufacturers in India our evaporators are commonly used in following systems.
- Cold Storage Rooms: Always keep the conditions the same low temperatures in order to preserve the perishable items and maximise shelf life.
- Commercial Refrigeration: Install efficient refrigeration of display cabinets, walk-in coolers, and freezers in the business areas.
- HVAC Systems: Recap heat in indoor air to provide regulated and comfy cooling in structures.
- Food Processing Units: Assist in chilling and freezing of products without affecting product quality and hygiene.
- Pharmaceutical Cooling: Make sure that the temperature is accurately controlled when storing and processing sensitive products.
Why Choose Us?
- Application-Oriented Design: Our air cooled evaporators are designed with great caution in regard to operating conditions and use requirements to guarantee efficient cooling services.
- Focus on Quality and Reliability: We have stringent manufacturing and testing processes that make us offer robust products which offer consistent performance and high service life.
- Commitment to On-going Support: we provide effective technical advice and reliable assistance to assist in the successful installation, easy maintenance and the uninterrupted functioning.
Air Cooled Evaporator Manufacturers, Suppliers & Exporters in India
Tech Flux Engineering Solutions is trusted Air Cooled Evaporator Manufacturers in India, Suppliers and Exporters in India. Our air cooled evaporators are designed to provide effective operation, long lasting construction, and useful design to fulfill the various cooling needs. We guarantee good and consistent performance through prioritizing the suitability of the application, energy saving, and maintenance. Our solution is focused on quality, technical purity, and long-term viability, which is why our solutions are suitable in both commercial and industrial refrigeration and cooling. Contact us for further details.
