Refrigenerated Air Dryer About
Core Performance Parameters Flow Capacity:
Ranges widely from 10 CFM to 25,000 CFM depending on the compressor size.
Pressure Dew Point (PDP): Typically +2C to +10C (+35F to +50F) at line pressure,
meeting ISO 8573-1 Class 4 or 5 air purity standards.
Working Pressure: Standard operating pressures range between 0.6 to 1.6 MPa (6 to 16 barg / 90 to 230 psi).
Pressure Drop: Very low system restriction, typically 0.1 kg/cm or less ( 3 psi) across the unit.
Operating Conditions Maximum Inlet Air Temperature: Standard models accept up to 45C to 55C (High-temperature variants can handle up to 65C).
Ambient Operating Temperature: Best operational efficiency occurs between 2C and 45C.
Cooling Method: Primarily Air-Cooled via an external fan condenser, though large plant capacities utilize Water-Cooled shell and tube exchangers.
Structural & Electrical Specifications Heat Exchanger Design: Modern units utilize a highly efficient 3-in-1 integrated alloy aluminum structure combining the air-to-air precooler, evaporator, and moisture separator into one shell.
Refrigerant Compressor: Hermetically sealed, low-noise reciprocating or scroll compressors.
Electrical Power Supply:Small to Medium Systems (20 - 4000 CFM): 220V / 1 Phase / 50HzLarge Systems (500 CFM & Above): 415V / 3 Phase / 50HzCondensate Drainage: Equipped with an adjustable automatic electronic timer drain or zero-loss float drain to eliminate fluid build-up.