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LOW OUTLET TEMPERATURE REFRIGERATION DRYERS
PCD Dryers
PCD refrigeration dryers (Process Chiller-Dryer), called “Point of UseDryerare used in situations where a compressed air temperature equal to the Dew-Point value is required (Dew -Pointsuch as the moulding sector of plastics and foodstuffs, and sectors where it is not possible to use water for cooling.
Features
Technical Data
Main Components
Features
MAIN FEATURES
The PCD refrigeration dryers are designed for applications requiring air temperature close to the dew point, ideal for sectors like plastics molding and food processing where water cooling is not feasible. They feature:
- Industry 4.0-ready electronic control.
- A single air-to-cooler heat exchange circuit for efficient cooling.
- A stainless-steel demister separator for condensate removal.
Air exits the dryer at a temperature nearly matching the dew point, optimizing processes in specific industrial applications.
MAXIMUM OPERATING CONDITIONS:
- Ambient temperature: + 50°C
- Inlet air pressure: 15 barg
- Inlet air temperature: + 50°C
Technical Data
| Model | Air flow | Power Supply | Connections | |||
| [m3/h] | [l/min] | [scfm] | [Ph/Volt/Fr] | [ Ø ] | ||
| PCD 2C | 12 | 200 | 7 | 1/230/50-60 | G 3/8” BSP-F | |
| PCD 6C | 36 | 600 | 21 | 1/230/50-60 | G 3/8” BSP-F | |
| PCD 10 | 60 | 1 000 | 35 | 1/230/50 | G 3/4” BSP-F | |
| PCD 15 | 90 | 1 500 | 53 | 1/230/50 | G 3/4” BSP-F | |
| PCD 20 | 116 | 1 930 | 68 | 1/230/50 | G 3/4” BSP-F | |
| PCD 25 | 150 | 2 500 | 88 | 1/230/50 | G 1” BSP-F | |
| PCD 40 | 240 | 4 000 | 141 | 1/230/50 | G 1” BSP-F | |
| PCD 60 | 360 | 6 000 | 212 | 1/230/50 | G 1.1/2” BSP-F | |
| PCD 80 | 480 | 8 000 | 283 | 3/400/50 | G 2” BSP-F | |
| PCD 100 | 600 | 10 000 | 353 | 3/400/50 | G 2” BSP-F | |
| PCD 120 | 720 | 12 000 | 424 | 3/400/50 | G 2” BSP-F | |
Data refer to the following nominal condition: ambient temperature + 25 °C; inlet air pressure 7 barg; inlet air temperature +35 °C; outlet air temperature +5 °C.
Main Components
- Copper Coaxial Heat Exchanger (PCD 2C÷6C)
- Stainless Steel Plate Heat Exchanger (PCD 10÷250)
- Highly Efficient Compressor
- Expansive Condenser Unit
- Valvola pressostatica per acqua (raffredd. ad acqua) (PCD 25÷250)
- Digital Controllers DMC35 (PCD2÷6), DMC34 (PCD10÷60), DMC24 (PCD80 ÷120) RS485 Modbus
- Protection for Refrigerant Compressor against Thermal Overload or via Thermo-Ammeter
- Automated Management of Condensation Pressure
- Overheat Protection for Compressors (PCD 25÷120)
- Phase Sequence Relay Protection for 3ph Refrigerant Compressors
- Safety Pressure Switches for High and Low Refrigerant Pressure (PCD 60÷120)
- Bypass Valve for Controlling Hot Gas
- Scheduled System for Condensation Drainage
- Crankcase Heater for the Compressor (Exclusive to 3ph Models)