Product Details   THC
PDL series mobile compressed air dryer special for pipeline intergrates high-efficiency air cooler,high-efficiency oil remover and compressed air dryer adopt overall skid block structure;it is matched with the detection control unit advanced programmable controller,online dew point meter,intelligent flow meter etc.;with the container structure,it is convenient  to transpot and work outdoors and has the features of high purification efficiency,convenient operation,high degree of automation,etc.It is widely  used in purging and drying of the pipeline in the fileds of petroleum,natural gas and chemistry.

Technical Features
Less regeneration gas consumption and low energy consumption;
The finished gas has stable dew point;
It is controlled by micro-computer and the operation state of the equipment can be displayed on LCD in real time;
Dew point meter of finished gas can provide online detecing,controlling and alarming for the dew point;
Display the instant flow and accumulated flow precisely;
It has functions of alarming and   troubleshooting fore several failures;
It adpots container structure and is convenient to operate,lift and transport;
Self power supply is convenient to work outsides;
It is matched with portable dew point meter and is convenient to detect the dew point on the site.

Technical Indexes
Rated Air Processing Volume:1~300Nm³/min
Working Pressure:0.6-1.6MPa
Inlet Temperature : ≤ 120ºC
Pressure Loss: ≤ 0.02MPa
Dew Point of the Finished Gas:-40ºCor-60ºC
Regeneration Gas Consumption: ≤ 6% or ≤ 12%

Working Principle
Heatless regeneration compressed air dryer adopts the PSA principle and is the equipment which dries compressed air by using micro-porous drying agent to absorb water molecules.

Technical Features
Less regeneration gas consumption and low energy consumption.
The finished gas has stable dew point.
It is controlled by micro-computer and operation state of equipment can be displayed on LCD and LED in real time.
It has functions of diagnosis,alarming and automatic troubleshooting for several failures.
The online dew  point control function with national patented technologies can save energy at the uttermost (optional).
RS485/RS232 communication interface and joint control function are optional.

Technical Indexes
Rated Air Processing Volume:1~500Nm³/min
Working Pressure:0.6-0.8MPa (0.6-3.0MPa availabel)
Dew Point of the Finished Gas:≤ -40ºC or ≤ -52ºC
Inlet Temprerature: < 38ºC
Ambient Temprerature: 38ºC
Regeneration Gas Consumption: ≤ 12ºC
Pressure Loss: ≤ 0.02 MPa
Operation cycle: 10 minutes (modifiable)

Flow Chart
1-Air inflow stop valve
2-Exhausting stop valve
3-muffler
4-Regeneration gas ball valve
5-Gas outlet valve
A.B-Adsorption dry tower