Unique Air Products
Unique Air Products
Makarpura, Vadodara, Gujarat
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Compressed Air Dryers

Our range of products include refrigerated air dryer, desiccant air dryer and air dryer for cng pump.

Refrigerated Air Dryer

Refrigerated Air Dryer
  • Refrigerated Air Dryer
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Approx. Price: Rs 38,000 / UnitGet Latest Price

Product Details:

Dryer TechnologyRefrigerated
Minimum Output Dew Point-23 Degree C
Maximum PressureUp to 80 bar
Warranty12 months
Dryer Horse PowerAs per design
Drying Capacity10 cfm to 10000 cfm
Inlet Temperature35 DegreeC to 55 DegreeC
BrandUnique Air
Voltages230/415 V
Type Of Refrigerated DryerAir Cooled, Water Cooled

Refrigerated Dryers works on Heat Transfer principle. Saturated compressed air enters the Pre-cooler / Re-heater (air to air heat-exchanger), where it is pre-cooled by exchanging heat with the outgoing cold air, which reduces heat load to the evaporator. The inlet air is further cooled in the evaporator (air to the refrigerant heat exchanger) to the required dew point. The cold air is then reheated when it passes back through the air-to-air heat exchanger (precooler/reheater). A refrigerant compressor and condenser supply low-temperature refrigerant to the evaporator. The thermostatic expansion valve and the hot gas bypass valve match the operation of the refrigerant system to the compressed air cooling load. In the evaporator, heat is transferred from the compressed air into the refrigerant.

The process cools the air, reducing its capacity to hold water vapor and resulting in moisture condensation. The excess vapor condenses and is removed from the air system by a separator and automatic drain valve. Our consistency in continuous improvement in design for renovating small model results into tube-in-tube type dryer. The copper tube-in-tube design provides a maximum surface area which results in optimum heat transfer

Features & Advantages:

  • Non-Cyclic Operation
  • Load handling Capacity 0 to 100% without Freezing
  • Constant Dew point
  • Customized Air/Water models
  • Special controls for Constant Evaporating and Condensing temperature.
  • Low Energy Consumption
  • Eco-Friendly

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Desiccant Air Dryer

Desiccant Air Dryer
  • Desiccant Air Dryer
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Approx. Price: Rs 25,000 / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
Dryer Horse Power1
BrandUnique Air
Air flow rate100 to 10000 m3/hr
Dew point40 Degree C to - 60 Degree C ADP
Automatic GradeAutomatic
Type of DryerHeatless Air Dryer
Flow Rate5 cfm to 500 cfm
PressureUp to 40 kg/cm

In Desiccant Air Dyers, the compressed air is passed through a pressure vessel filled with an adsorbent media such as activated alumina, molecular sieve or other desiccant material. Two vessels with desiccant are used. The desiccant can bring the dew point of the air down to -40 degrees Celsius or below. This means that the air will not condense water until it is cooled to -40 Degrees Celsius. Wet air enters the vessel through a pre-filter to remove any oil and other contaminants which protects desiccant’s long life. Pre-filtered air enters into adsorption tower through solenoid valves controlled by an electronic timer. In practice two vessels are used; one vessel is drying the air, while in the other the moisture absorbed by the adsorbent in the vessel is being regenerated. After a pre-determined period of time, the switching of the vessels takes place with the help of the electronic timer. The other absorber tower undergoes regeneration with a portion of dry air exits from adsorption tower. This regenerated air is purged out of the system.

Features & Advantages

  • Low Maintenance Cost
  • No heater Required
  • Electronic Timer for Reliable and Continuous operation
  • Fully automatic
  • Wall mountable models also available

Price Range: Rs 25K to Rs 10 lakh (based on the specification of the products)

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Air Dryer For CNG Pump

Air Dryer For CNG Pump
  • Air Dryer For CNG Pump
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Approx. Price: Rs 1.5 Lakh / PieceGet Latest Price

Product Details:

Automation GradeAutomatic
VoltageUp to 440 V
Power SourceElectric
Capacity20 to 2000 cfm
WeightUpto 150 Kg
Frequency50- 60Hz
PhaseThree Phase
BrandUnique Air

Compressed air is used during the working of CNG pumps. It is necessary that dry moisture free air should be supplied during the. We manufacture compact,  high pressure (up to 16 kg/cm²) desiccant air dryers that can be supplied along with the CNG pumps.


  • CNG Pump Air Dryer
  • High-Pressure Air Dryer
  • CNG Air Dryer
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Reach Us
Nelvin Johny (Founder & Partner)
Unique Air Products
193/B, Makarpura GIDC
Vadodara - 390010, Gujarat, India

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