Drain Valve 2901084500 OEM Compressed Air Treatment Equipment

Purifying these compressed gases to obtain pure compressed gases is an essential and important link in the pneumatic system.

The drain is a very important part of the air compressor. Frequent maintenance should be carried out to avoid clogging, which may damage the pneumatic components of the air compressor, reduce the service life of the components, and even cause accidents.

The compressed air drainer in a screw air compressor allows the air in the pipeline to begin to condense and liquid water to flow along the

pipeline as it cools.Once flowing into the air drying filter/filter, a series of phenomena occur.

1.The condensation effect, the condenser or the first-stage filter element (stainless steel mesh) causes the water and air to change direction. This

change makes the individual water droplets combine with each other and then gather in the condenser. The water droplets gradually become larger, and combine with other larger dirt to flow into the reservoir-central area under the action of gravity. The water containing dirt flows along the bottom and is drained through the automatic drain valve in the drainage basin; a large amount of water (estimated 95% of the water) is discharged through this process.

2.Filtration process passes through the second filter element cotton fiber web. Change the direction of the airflow in or near the cotton fiber rope and rotate the airflow. This cotton fiber rope is supported by a stainless steel mesh and forms a vortex. At this time, the air is accelerated dozens of times, and the center of the vortex becomes a vacuum state just like a tornado.

Therefore, the water droplets that are not removed by the air dryer filter in the first filter are vaporized into gas that has no adverse effect on the machine, and the tiny impurities and oil droplets are also removed here.