COMPRESSED AIR - NITROGEN - CHILLER - MEASURE
PCD series dryer - Cold and dry air at +5ºC
| Manufacturer | Partenair |
| Categories | Compressed air treatment, Dryers for compressed air circuits: refrigeration, adsorption, membrane dryers, Refrigerated compressed air dryers |
|
Water (Vapor)
Dew point +3°C
|
Classe iso : 4
9876543210
|
Being more productive
The PCD series refrigerated dryers are specially tailored to applications needing dry and cold air.
With its stainless steel oversized plate heat exchanger, it lowers the compressed air temperature in one pass up to a temperature of +3ºC. The air distributed to the network is therefore guaranteed to have a temperature under +5ºC.
This temperature is constantly controlled thanks to a digital display equipped with a configurable remote control.
The line comprises 11 models covering flows of up to 720m3/hr under 7 bar pressure.
• +5ºC cold air production
• +3ºC pressure dew point (ISO 8573-1:2001=4 class)
• brazed stainless steel plate heat exchanger
• vertical design of the heat exchanger, natural separation of the water through gravity, without risk of backflow
• condensate separator with stainless steel demister
• digital display of dew point
• electronic controller with configurable remote control
• low energy consumption
• low clutter
• electronic condensate drains
• rapid return on investment
* Select the generic if you don't know which model to choose. The sales department will contact you to determine the appropriate model.
(*) ISO 7183 - 20ºC 1 bar abs. for a pressure of 7 bar, compressed air 35ºC, ambient air 25ºC, pressure dew point +3ºC, air out +5ºC
PCD: more productivity
The PCD dryers series is tailored to application needing dry and cold compressed air, such as the food or plastic industry.
The PCD dryers (plate cold dryers) are equipped with stainless steel plate heat exchangers. The exchangers were specially dimensioned to lower the compressed air temperature to +5ºC in a single pass.
Unlike traditional dryers, these are not equipped with air/air exchangers. They therefore deliver a temperature close to that of the dew point temperature.
The PCD series produces cold air in a simple fashion, without harming the environment. It will considerably increase the productivity of you industrial processes.
Detailed specifications
| Maximum service pressure |
515 bars |
| Max. compressed air temp. |
55°C |
| Min./Max. ambient air temp. |
+10 / + 50°C |
| Manufacturing code |
DESP 97/23 |
| Power supply (PLH 40 2 to PLH 130) |
240 / 1 / 50 Hz |
| Power supply (PLH 160 to PLH 500) |
400 / 3 / 50 Hz |
| Condensate drain |
Temporised solenoid valve |
| Necessary filtration |
5μ upstream |
| Refrigerant used (PLH 4 to PLH 22) |
R 134 A |
| Refrigerant used (PLH 30 to PLH 500) |
R 404 A |
| Condensator (standard) |
forced air |
| Condensator (optional) |
Water (PCD 5 and beyond) |
Correction factor depending on operating pressure
| Pression | Bars | 2 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 15 |
| Facteur | x | 0.49 | 0.77 | 0.86 | 0.93 | 1.00 | 1.05 | 1.14 | 1.21 | 1.27 | 1.30 |
Correction factor depending on ambient temperature
| Temp. | °C | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
| Facteur | x | 1.39 | 1.20 | 1.00 | 0.80 | 0.63 | 0.51 | 0.46 |
Correction factor depending on compressed air temperature
| Temp. | °C | 25 | 30 | 35 | 40 | 45 | 50 |
| Facteur | x | 1.00 | 0.98 | 0.95 | 0.88 | 0.80 | 0.68 |
Correction factor depending on outlet air temp.
| Temp. | °C | 5 | 7 | 10 | 15 |
| Facteur | x | 1.00 | 1.26 | 1.54 | 1.85 |
