Introduction to Oxygen Generators for Oxygen Stations

Hangzhou Lecheng Gas Equipment Co., Ltd. offers various models of [Molecular Sieve Oxygen Generators]. As a direct manufacturer supplier, we provide significant price advantages. The raw material for oxygen production is air, requiring no auxiliary materials, resulting in no pollution and extremely low costs.

Working Principle of Oxygen Generators for Oxygen Stations

?The molecular sieve oxygen generators produced by Lecheng Company separate air primarily through two adsorption towers filled with molecular sieves. Under normal temperature conditions, compressed air is filtered, dried, and purified before entering the adsorption towers. In the towers, nitrogen and other components in the air are adsorbed by the molecular sieves, enriching the oxygen in the gas phase. The oxygen flows out from the outlet and is stored in an oxygen buffer tank. Meanwhile, the molecular sieve in the other tower, having completed adsorption, is rapidly depressurized to release the adsorbed components. The two towers alternate cycles, producing low-cost oxygen with a purity of ≥90%. The entire system's valve switching is automatically controlled by a computer.

Application Fields of Oxygen Generators for Oxygen Stations

??Molecular sieve oxygen generators are highly favored by users due to their significant advantages. They are widely used in metallurgical combustion support, chemical industry, environmental protection, building materials, light industry, healthcare, aquaculture, biotechnology, wastewater treatment, and other fields.

Technical Features of Oxygen Generators for Oxygen Stations

??Easy Installation

??The equipment features a compact structure, integrated skid-mounted design, small footprint, and requires no infrastructure investment, resulting in low costs.

??High-Quality Zeolite Molecular Sieve

??Offers large adsorption capacity, high compression resistance, and long service life.

??Fail-Safe System

??Equipped with a fault alarm system and automatic startup function to ensure operational safety.

??More Economical Than Other Oxygen Supply Methods

??PSA technology is a simple oxygen production method using air as the raw material. Energy consumption is limited to the electricity used by the air compressor, offering low operating costs, low energy consumption, and high efficiency.

??Integrated Mechanical-Electrical-Instrumentation Design for Automated Operation

??Fully automated operation controlled by imported PLC. Oxygen flow, pressure, and purity are adjustable and continuously displayed. Pressure, flow, and purity alarms can be set, with remote automatic control and detection measurement. The advanced control system simplifies operation, enabling unmanned operation and remote control, while real-time monitoring of various working conditions ensures stable gas purity and flow.

??High-Quality Components Ensure Stable and Reliable Operation

??Key components such as pneumatic valves and solenoid pilot valves use imported configurations, ensuring reliable operation, fast switching speeds, a service life of over a million cycles, low failure rates, easy maintenance, and low upkeep costs.

??Continuous Oxygen Content Display and Automatic Alarm System for Exceeded Limits

??Online monitoring of oxygen purity ensures stable required oxygen levels.

??Advanced Filling Technology Extends Equipment Service Life

??Zeolite molecular sieves are filled using the "blizzard" method, ensuring even distribution without dead corners and reducing pulverization. The adsorption towers employ multi-stage airflow distribution devices and automatic balancing compression devices. The zeolite molecular sieves remain tightly compressed, preventing fluidization during adsorption and effectively extending their service life.

??Automatic Discharge System for Non-Compliant Oxygen

??Low-purity oxygen during startup is automatically discharged, and oxygen is delivered only after meeting standards.

??Ideal Purity Selection Range

??Oxygen purity is easily adjustable, ranging from 21% to 93±2% based on user requirements.

??Unique Cyclic Switching Process

??Reduces valve wear, extends equipment service life, and lowers maintenance costs.

??Free Debugging and Lifetime Maintenance

??Strong technical expertise and high-quality after-sales service provide continuous technical support, ensuring worry-free operation for users.