compressed Adsorption Air Dryer

Adsorption Air Dryer

Features

 
1. According to dual thermal/hydraulic calculations, the tower bed resistance is small, and the contact time between compressed air and desiccant is greater than 5 seconds, ensuring the dew point requirements of the exported finished gas.
2. 30% desiccant balance is used to compensate for the natural aging of the desiccant and ensure the drying effect.
3. Large diffuser ensures that the air flow passes through the desiccant layer evenly and eliminates channeling.
4. Fully electronic programmable controller, friendly human-machine interface, automatic and continuous display of twin tower working conditions, stable performance, and easy operation.
5. The inner wall of the cylinder is treated with cold galvanizing for anti-rust treatment and will not rust for 10 years.
6. The adsorbent has a long service life, generally more than five years of normal use.
7. The air intake/regeneration valve system has a 4-valve or 3-valve structure, which works reliably and has a valve life of up to 500,000 operations.
8. The moisture content of the regeneration gas outlet is controlled in a sub-saturated state, and there is no concern about condensation in the muffler and exhaust channel.
9. Reserve low-load regeneration energy-saving control and dew point online detection interfaces.

Operating conditions

Working pressure: 0.6~1.0MPa
Pressure dew point: -20℃~-70℃
Desiccant: activated alumina or molecular sieve
Air inlet temperature: 0℃~45℃
Pressure drop: ≤0.025MPa
Air consumption: ≤14% (no heat) ≤7% (slight heat)
Control method: PIC electronic control
Installation method: indoor without foundation