AMH

The AMH range of refrigerant cycle dryers is used in situations with high temperature inlet compressed air produced by piston compressors. It is an evolution of the AMD range and synonymous with quality and performance. It incorporates the pre-cooler (air-to-air exchanger with copper pipes and aluminium cooling fins) in a single unit. This lowers the incoming air temperature using ambient air. Subsequently, the cooled compressed air enters the refrigerant cycle dryer and then the ALU-DRY drying module. The functions are managed by the electronic controller (INDUSTRY 4.0 ready). The AMH range advantage is that it encapsulates the latest technologies in a compact and cost-effective design. It guarantees optimum compressed air treatment performance.

MAXIMUM WORKING CONDITIONS

• Ambient temperature: + 45°C
• Inlet air pressure: 16 barg (AMH8÷18) - 14 barg
• Inlet air temperature: + 90°C

Data refer to the following nominal condition: ambient temperature + 32 °C; inlet air pressure 7 barg; inlet air temperature +80 °C.

• ALU DRY aluminium heat exchanger
• High-efficiency compressor
• Generously sized condenser unit
• DMC34 digital controller RS485 modbus
• Refrigerant compressor thermal or thermo-ammeter protection
• Automatic condensation pressure control
• Hot gas bypass valve
• Timed condensation drain
• Aftercooler
• On request models with different Power Supply and different connections [Ph/V/Hz]