Coltri Tornado Refrigerated Air Dryers

The Coltri Tornado series of refrigerated high pressure compressed air dryers operate between the separators and filtering system. Compatible with 50 Hz or 60 Hz power supplies. Choose from 5000 psi (345 bar) or 6000 psi (414 bar) working pressure units.

Hot and humid compressor air is cooled by the Tornado. As dew point drops, excess air moisture is turned into condensate. Condensate is easily removed from the separator thereby improving the operation of the compressor and increasing filter life. Dryers improve air quality, reduce corrosion, increases filter life by up to five times, and normalizes cylinder fills with a constant humidity percentage.


Model Tornado
Working Pressure Rating 5000 psi (345 bar) SKU SC0001302
6000 psi (414 bar) SKU SC0001307
Air Flow at Nominal Condition¹ 36 m³/h | 600 L/min | 21 SCFM
Pressure Dew Point at Nominal Condition¹ 41°F (5°C)
Cooling Capacity 1.09 kW
Nominal Ambient Temperature (1°C–50°C)
Nominal Inlet Air Temperature 34°F–122°F (60°C) | Maximum 158°F (70°C)
Outlet Air Temperature at Nominal Condition¹ ≤41°F (≤5°C)
Nominal Inlet Air Pressure 4351 psi (300 bar)
Maximum Air Inlet Pressure 6527 psi (450 bar)
 Refrigerant Type R134.a 
Refrigerant Quantity² 0.55 lb (0.25 kg)
Cooling Air Fan Flow 300 m³/h
Heat Rejection 1.70 kW
Standard Power Supply² 230 V / E1 / 50 or 60 Hz
Nominal Electric Consumption @ 50 Hz 0.46 kW | 2.8 A
Full Load Amperage (FLA) 3.5 A
Maximum Noise Level at 3.3 ft (1 m) <70 dbA
Weight 112 lb (51 kg)
Dimensions (L × W × H) 29.1 × 16.2 × 13.7 in (740 × 411 × 348 mm)

¹ "Nominal condition" is ambient temperature of 77°F (25°C) with inlet air at 4351 psi (300 bar) and 140°F (60°C).
² Check the data shown on the identification plate.