Atlas Copco FD240 Refrigerant Compressed Air Dryer

The Atlas Copco FD240 is a high-efficiency refrigerant-cycle compressed air dryer delivering a pressure dew point (PDP) of +3°C in accordance with ISO 8573-1 Class 4 for moisture, suitable for the vast majority of industrial compressed air applications where liquid water carryover and pipe condensation must be eliminated. Designed to handle flow rates up to 240 m³/min, the FD240 occupies a mid-to-large capacity bracket, making it appropriate as a central dryer serving large factory utility air rings, process plant instrument air headers, or as the primary dryer on a compressor train at a major industrial facility.

Atlas Copco's FD series uses an energy-efficient refrigerant system with a stainless-steel heat exchanger and an integrated pre-cooler / heat regenerator that recovers cold energy from the outgoing dried air to pre-cool incoming wet air. This heat exchange step reduces the refrigeration load significantly, contributing to the FD240's low specific energy consumption versus non-regenerative designs. The digital controller monitors inlet temperature, PDP, and refrigeration system pressures, providing alarms and status outputs compatible with plant monitoring systems. The FD240 is built for continuous 24/7 operation and is designed for minimal maintenance — requiring only annual filter element changes and periodic refrigerant circuit checks.

In Saudi Arabia, the Atlas Copco FD series is the specified refrigerant dryer at SWCC (Saline Water Conversion Corporation) desalination plants and NWC (National Water Company) water treatment facilities, where instrument air dryers must prevent moisture ingress into pneumatic actuators on critical valves controlling large-volume water flows. ARAMCO facilities also specify FD series dryers on utility air systems where the ambient humidity on the Gulf coast would otherwise cause significant condensation issues in underground or below-ambient piping. The FD240's reliability and minimal maintenance burden make it the dryer of choice at remote or unmanned facilities across the Kingdom.

Razz Middle East supplies FD240 dryers from Saudi Arabian stock with certified installation and commissioning services, ensuring correct specification, proper refrigerant charging, and compliant operation from day one.