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JMZY series PSA Oxygen Generator

PRODUCT OVERVIEW

The JMZY series oxygen generator is an oxygen generator carefully developed based on the "PSA"pressure swing adsorption principle. It uses high-quality zeolite molecular sieves as adsorbents to directly separate and produce oxygen from compressed air. After purification and drying, compressed air undergoes pressure adsorption and decompression desorption under pressure swing adsorption. Due to kinetic effects, nitrogen diffuses much faster than oxygen in the micropores of zeolite molecular sieves. Before adsorption reaches equilibrium,oxygen is enriched in the gas phase, forming finished oxygen. The pressure is then reduced to atmospheric pressure, and the adsorbent desorbs the adsorbed nitrogen and other impurities,achieving regeneration. Typically, two adsorption towers are set up in the system: one for oxygen production and the other for desorption and regeneration. A PLC programmable controller controls the opening and closing of pneumatic valves, allowing the two towers to alternate in a cycle to achieve continuous production of high-quality oxygen.

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Introduction

The JMZY series oxygen generator is an oxygen generator carefully developed based on the "PSA"pressure swing adsorption principle. It uses high-quality zeolite molecular sieves as adsorbents to directly separate and produce oxygen from compressed air. After purification and drying, compressed air undergoes pressure adsorption and decompression desorption under pressure swing adsorption. Due to kinetic effects, nitrogen diffuses much faster than oxygen in the micropores of zeolite molecular sieves. Before adsorption reaches equilibrium,oxygen is enriched in the gas phase, forming finished oxygen. The pressure is then reduced to atmospheric pressure, and the adsorbent desorbs the adsorbed nitrogen and other impurities,achieving regeneration. Typically, two adsorption towers are set up in the system: one for oxygen production and the other for desorption and regeneration. A PLC programmable controller controls the opening and closing of pneumatic valves, allowing the two towers to alternate in a cycle to achieve continuous production of high-quality oxygen.

Features

Compact structure and a small footprint. Easy to Maintenance ,simple, and inexpensive.

Unique airflow distribution technology ensures the lifespan of molecular sieves.

High-quality control valves, reliable operation, and long service life.

Adopting a high-performance molecular sieve specifically for oxygen production.

The user-friendly interface is easy to operate, and the data is intuitive.

It operates fully automatically and adapts to changing conditions.

Operates under pressure with good safety performance.

Short process flow and simple equipment.

Automatic equipment control enables unattended operation.

It allows for quick starting and stopping.

Low cost for the operation and maintenance of the equipment.

Specification

 Model

JMZY-2.5

JMZY-05

JJMZY-10

JMZY-15

JMZY-20

JMZY-25

JMZY-25

JMZY-25

JMZY-35

Oxygen flow rate Nm3/hr

2.5

5

10

15

20

25

30

35

40

Oxygen purity

>90%

>90%

>90%

>90%

>90%

>90%

>90%

>90%

>90%

Installed power

4.5

10

15

18

25

30

37

45

50

Gas consumption Nm3/min

0.6

1.2

2.4

3.6

4.8

6

7.2

8.4

9.6

Oxygen pressure: <0.45 MPa   Oxygen dew point: -45°C   Noise: <85 dBa