Air Dryer
medium
Compressed air dryers for control and instrument air quality
Known Models (3)
Atlas Copco FD Marine Refrigerated Dryer
20-1000 Nm³/h
· 3.0 kW
· Compressed Air
· Refrigerated Air Dryer
medium: Compressed Air
power_kw: 3
type: Refrigerated Air Dryer
Common Failures:
- • Refrigerant compressor failure
- • Condensate drain blocked
- • Heat exchanger fouling
- • Thermostat malfunction
Service: +3°C PDP — suitable for general service air, NOT instrument air. Drain condensate trap daily. Annual refrigerant check.
Spares: Ersatzteile über Atlas Copco oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
Beko DRYPOINT M Marine
5-200 Nm³/h
· Compressed Air
· Membrane Air Dryer
medium: Compressed Air
type: Membrane Air Dryer
Common Failures:
- • Membrane fiber degradation from oil contamination
- • Pre-filter element saturation
- • Flow control orifice blockage
Service: Membrane dryer — zero electricity, no moving parts. Requires oil-free air (<0.01 mg/m³). Replace pre-filter elements regularly.
Spares: Ersatzteile über Beko oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
Domnick Hunter (Parker) PNEUDRI Marine
10-500 Nm³/h
· Compressed Air
· Desiccant Air Dryer
medium: Compressed Air
type: Desiccant Air Dryer
Common Failures:
- • Desiccant bed exhaustion
- • Switching valve failure
- • Purge orifice blockage
- • Check valve leakage
Service: Instrument air quality per ISA 7.0.01. Desiccant replacement every 3-5 years. Monitor dew point continuously.
Spares: Ersatzteile über Domnick Hunter (Parker) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.