Coolator 25

Features & Benefits

  1. Indirect Evaporative Cooler require less volume of air  compared to single stage air-coolers for cooling an equivalent area and for maintaining same temperature
  2. Considerably lesser moisture addition leading to enhanced comfort levels
  3.  60-80% saving in  running cost compared to air conditioning
  4. Optimal cooling sysytem for large industrial spaces , ware house and factories
  5. Indirect Evporative cooler has Robust yet friendly design for easy operation and maintenance
  6. Reduction in ducting quantity leading to lower project cost
  7. Better filtration  improves indoor air quality and enhances work productivity
  8. Industrial Grade Controller with built in safety features
  9. Corrosion resistant  and leak proof  cabinet for durability


Indirect Evaporative Cooler
IDECool 15

Indirect evaporative Cooler also works on principle of Evaporative air cooling but it uses an heat exchanger in primary stage. In contrast to direct evaporative cooling the water and ambient air flows in different channels .The water and hot air does not come in direct contact with each other and that is why it is called indirect evaporative cooler.

The indirect evaporative cooler cools the incoming hot air by sensible heat exchanging method. Its efficiency depends on difference between Dry bulb and wet bulb temperature. Better wet bulb depression ( DBT-WBT) and better cooling efficiency.

The air coming out of heat exchanger is dry ,as it does not get mixed with water. This dry cooled air can be best used for cooling Electric panel rooms, data centres and server rooms. it can be advantageously used in manufacturing industries where the product being manufactured is hygroscopic or susceptible to moist air .

Advantages of indirect Evaporative cooler:

  1. Better Cooling than Direct Evaporative Cooling
  2. 80% more Energy Efficient than air conditioner
  3. Consumes less water than Direct Evaporative Cooling
  4. Environmental friendly , CFC free cooling
  5. Dry Cooling – No free moisture particles added to incoming stream in IEC stage.

Technical specifications(Coolator 25)

Description Details
Model-Type COOLATOR® – 25
Cabinet Construction
25 mm Double skin puff panels with extruded hollow   Aluminium profile
Air flow Machine Outlet- in CFM/CMH 15000/25000
Area cooled (sq feet) Upto 3000 Sqft
 Static pressure in mm of Wg 40
Type of Blower Forward /Backward Curve belt driven fan
Make of Blower Nicotra/Blowtech/Kruger
Blower motor connected load kW 7.5 kW
Connected Load 9.8 kW
Make of Motor ABB/CG/Siemens/Havells
Blower Motor Specification IE2, TEFC , 4Pole , Class F insulation, IP55 protection
Make of sensible heat exchanger SENHEX (EVAPOLER)
Adiabatic Heat Exchanger Cellulose Pad , 5mm flute ht , 100 mm thick – Glo-aire/Eco-cool /Munters
Filtration Non-woven Washable synthetic Media (Efficiency 90 % Down to 10 Micron)
Dimensions L x W x H (mm) (3450x2400x3040)±100
Unit operating Weight in Kg 2080
Power supply Three Phase 415V,50Hz
Controller Industrial Grade Single Speed Controller
Mode of operation Three modes of operation -Ventillation,IEC ,IDEC
Additional features available on request.
RH Sensor Available on request
Variable frequency drive.
UV unit for tank water