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The Science Behind VARON Oxygen Concentrators: Delivering Precise and Reliable Therapy
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The Science Behind VARON Oxygen Concentrators: Delivering Precise and Reliable Therapy

For individuals with respiratory conditions requiring supplemental oxygen therapy, having access to a dependable and efficient oxygen concentrator is vital. VARON stands out as a best oxygen concentrator company, providing cutting-edge technology within our range of products for wholesale oxygen machines. This blog delves into the science behind VARON's oxygen delivery systems, ensuring precise and reliable therapy.

Understanding the Technology of Wholesale Oxygen Machines

VARON's wholesale oxygen machines utilize Pressure Swing Adsorption (PSA) technology, a scientific marvel in medical equipment. PSA separates oxygen molecules from the surrounding air. Here's a simplified breakdown:

  • Air Intake: Ambient air is drawn into the machine.
  • Zeolite Beds: Air passes through zeolite beds, a mineral with a high affinity for nitrogen.
  • Oxygen Separation: Nitrogen molecules are adsorbed by the zeolite, leaving concentrated oxygen behind.
  • Oxygen Delivery: The purified oxygen is delivered to the user via various flow settings.

VARON Wholesale Oxygen Machines: Tailored Delivery for Your Needs

VARON wholesale oxygen machine goes beyond basic oxygen concentrator technology by offering multiple delivery systems that cater to individual requirements.

Understanding the Delivery Options

  • Continuous Flow: This mode delivers a steady stream of oxygen at a constant flow rate, typically ranging from 1 to 5 liters per minute (L/min). This ensures consistent oxygen availability, ideal for users who require a continuous supply. While models like VH-1, VH-2, and VH-3 utilize continuous flow, it's important to note that a higher flow setting might result in a slightly lower concentration.

  • Pulse Flow: This innovative mode conserves energy by delivering oxygen bursts only when you inhale. VARON's pulse flow systems are equipped with advanced sensors that detect your breathing patterns and deliver precise oxygen pulses accordingly. This maintains a consistent concentration of 90±5% while optimizing battery life, making it ideal for portable oxygen concentrators like the VL-1, VP-1, and VP-2.

Dual Oxygen Delivery Modes for Intelligent and Reliable Therapy

VARON's commitment to innovation extends to their oxygen delivery systems. Take the VP-2 concentrator for instance, it boasts dual oxygen delivery modes ensuring a stable and reliable oxygen supply. This translates to:


  • Sensor Mode: The oxygen concentrator intelligently delivers oxygen upon detecting your inhalation. This ensures you receive oxygen precisely when your body needs it, optimizing comfort and efficiency.
  • Background Supply: If your inhalation is too weak for detection, the VP-2 seamlessly supplies oxygen every 3 seconds. This eliminates the concern of potential oxygen shortage and provides peace of mind.

Continuous + Pulse Flow Mode: Tailoring Oxygen Therapy to Your Needs

The VT-1 concentrator from VARON provides versatility in oxygen therapy. It features two distinct modes to cater to individual requirements:

  • Continuous Flow: This mode delivers a steady stream of oxygen, allowing you to adjust the flow rate from 1 to 5 liters per minute. While the maximum concentration remains at 90±5%, a higher flow setting might result in a slightly lower concentration. This option is ideal for situations requiring consistent oxygen supplementation and is often recommended for use with AC/DC power at home or in the car.

  • Pulse Flow: Designed for efficient oxygen delivery, this mode provides bursts of oxygen synchronized with your inhalation. The VT-1 offers adjustable flow rates from levels 1 to 6. Here's how it works:

    • Levels 1-5: If no inhalation is detected for 6 seconds, the system automatically delivers oxygen every 3 seconds, ensuring a continuous supply even during shallow breathing.
    • Level 6: This setting increases the oxygen delivery frequency to approximately every 1.5 seconds, catering to individuals with higher oxygen demands.

Switching Between Modes for Optimal Comfort

The VT-1 empowers you to switch between continuous and pulse flow modes at any time. This allows you to tailor oxygen delivery to your specific needs and preferences.

  • General Recommendation: We recommend using continuous mode for the most comfortable breathing experience, particularly when the machine is powered by AC/DC at home or in the car.

  • Battery Efficiency: When operating on batteries, pulse mode is ideal for extending the machine's runtime.

Finding the Right Fit

VARON, best oxygen concentrator company, empowers users to take control of their oxygen therapy by providing a variety of wholesale oxygen machines. Experimenting with both continuous and pulse flow modes on oxygen machines allows you to discover the setting that best suits your comfort and situation.


VARON's dedication to scientific innovation and user-centered design can be seen in our oxygen concentrators. The VT-1 model, with its multiple delivery systems and exceptional performance, exemplifies this commitment. By understanding the science behind these systems, you can make informed decisions about your oxygen therapy, ensuring optimal health and well-being.



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