Dr.Oxy 3LB Industrial Oxygen Generator

The Dr.Oxy 3LB industrial oxygen concentrator provides a standard output of 0–3 L/min, adjustable through the built-in oxygen flow regulator. The machine enriches oxygen using PSA technology with zeolite, a widely used method in both industrial and medical applications.

Key Features of the Dr.Oxy 3LB Industrial Oxygen Machine

The outer housing is made of corrosion-resistant SUS stainless steel, providing a durable, premium industrial appearance—engineered and manufactured by HSVN GLOBAL Co., Ltd, ensuring both aesthetics and long-term performance. The machine guarantees oxygen purity above 90%, supports up to 10,000 hours of operation, includes a 48-hour return policy, and offers 24/7 warranty support.

Dr.Oxy 3LB allows adjustable flow from 0 to 3 L/min with a maximum purity of 91.1% under room-temperature conditions, humidity below 80%, and air temperature at 37°C.

The machine is equipped with heavy-duty 360-degree caster wheels with brakes for easy movement. The control panel is simple, featuring power and operation indicator lights along with an ON/OFF switch. Output flow can be adjusted by turning the knob on the flow meter.

HSVN GLOBAL guarantees correct oxygen flow rate, purity, and precision to every milliliter. All units are covered by an official nationwide warranty.

Outstanding Advantages of the Dr.Oxy Oxygen Enrichment Machine

Dr.Oxy is a product of HSVN GLOBAL, redesigned with modern improvements to meet “industrial-grade” standards in both aesthetics and performance.

• High oxygen purity means minimal impurities. Under cool and humid air conditions, purity remains above 91% with minimal degradation.

• Simple and user-friendly design: ON/OFF switch, flow adjustment via flow meter—no configuration or technical expertise required.

• Heavy-duty wheels with anti-slip locks and dual side handles for easy mobility.

• Filter lifespan up to 10,000 hours and easy replacement.

Practical Applications of the Dr.Oxy Industrial Oxygen Machine

The oxygen concentrator is widely used in medical environments to provide respiratory support for patients. Industrial applications are also common, including: supplying oxygen for aquaculture, oxygen for welding and metalworking, and delivering fresh oxygen to factories, workshops, and office environments.

Application in Aquaculture

Oxygen is essential for aquatic life. Both excessively high and low dissolved oxygen levels can negatively affect growth and may even be toxic. Although each species requires different oxygen levels, all aquatic organisms grow normally at around 5 mg/L.

Many factors contribute to low dissolved oxygen, including DO levels (0.3–2 mg/L) and temperature conditions (e.g., water at 32°C holds 7.4 mg/L of oxygen, while water at 7°C holds 11.9 mg/L). Therefore, using an industrial oxygen generator to maintain proper oxygen concentration is necessary and highly valuable in aquaculture.