China China wholesale Poc Portable Oxygen Concentrator - ZY-1SW CE ISO certificated 2021 Hot Sale Mini Portable medical molecular sieve oxygen generator – yameina factory and manufacturers | Yameina

Product Features:

Zy-1s High definition larger screen display，voice broadcast，original imported molecular sieve，design of portable handle，easy replacement of filter felt，design of antiskid foot pad，only 7KG，low noise，operation alarm

The air is compressed by an oil-free compressor, and the compressed air enters the inlel P of the electronic valve, which is controlled by a control plate.

When the solenoid valve is powered on the compressed air flows P to a, then from the electronic valve a to molecular sieve(A bed). nitrogen in the air is absorbed by molecular sieve. Stabilize the pressure output, control the oxygen flow through the flow meter. The analytical pore enters the molecular (B bed), flushes and desorbs the B bed, and the desorbed gas is exhausted to the atmosphere through the exhaust muffler of the solenoid valve B port.

When the solenoid valve has no electricity, compressed air flows from P-B, then from the electronic valve a port to molecular sieve(B bed), nitrogen in the air is adsorbed by molecular sieve, Stable pressure output, another path of analytical hole into molecular sieve(A bed), After washing and desording the bed B, the desorbed gas is discharger into the atmosphere through the exhaust muffler of the solenoid valve B port.

Specification: