Oxygen concentrator armed 7f 3l. Oxygen concentrators. Oxygen concentrators are used

The Armed 7F-3L oxygen concentrator is one of the best sources of pure oxygen in its class. The unique device works on the principle of physical separation of gases contained in the surrounding air. Reliable, multifunctional and easy to use, this device is perfect for both home use, and for use in medical, children's and health resort institutions.

Features of choice

Armed 7F-3L is different:

high concentration of oxygen at the outlet - 93-96%;
• manual adjustment of oxygen supply speed;
• built-in oxygen flow humidification system;
• productivity reaching up to 3 l/min;
• additional outlet for inhalation;
• high maneuverability, which is achieved due to low weight and compact dimensions;
• long period of operation without shutdown - up to 18 hours.

Advantages of the new concentrator model

Oxygen Concentrator used to treat many respiratory diseases, even the most severe ones. No department can do without him intensive care, neither an operating room nor a physical therapy room. It is used to provide emergency care and during oxygen therapy sessions.

Long-term use of the concentrator allows a person to replenish the lack of oxygen, reduce headaches, dizziness, reduce fatigue and improve general state. Therefore, the device is necessary for the elderly, pregnant women, office workers, and students.

You can buy a device at one of the best prices from us. Use the device to the maximum of its capabilities: carry out effective oxygen therapy, enjoy oxygen cocktails, use as an inhaler.

CONTENTS OF DELIVERY:

• Oxygen concentrator - 1 pc.
• Reusable humidifier - 1 pc.
• Nasal cannula, 2m. - 1 PC.
• Nasal cannula, 5m. - 1 PC.
• Interior air filter- 1 PC.
• Operation manual - 1 pc.
• Warranty card - 1 pc.

The Armed 7F-3L oxygen concentrator allows you to conduct oxygen treatment sessions with the maximum degree of comfort. The operating principle of the device is based on the processing (molecular filtration) of air, which results in the formation of a concentrated oxygen mixture. At the same time, the microclimate of the room does not deteriorate.

Properties

The Armed 7F-3L oxygen concentrator has a number of advantages:

• The case material is reliable plastic (shockproof).
• Wheel supports and side handles make transport easy.
• A bright timer located on the front panel allows you to control the duration of work.
• Control and configuration, carried out using convenient buttons, does not cause any difficulties.
• A special exit is provided for inhalation procedures.
• It is possible to prepare healthy oxygen cocktails.
• The device is safe to use and is suitable for use at home and in medical institutions.

Characteristics

• The Armed 7F-3L oxygen concentrator, instructions for use of which are included with the device, has overall dimensions: 56 x 28 x 48 cm.
• Maximum outlet pressure: 45±4.5 kPa.
• Maximum pressure at the inhalation outlet: 150±4.5 kPa.
• Noise level: up to 49 dB.
• The time required for the device to switch to operating mode: from 3 to 5 minutes.
• Humidifier volume: up to 250 ml.
• The Armed 7F-3L oxygen concentrator, which can be purchased on our website, produces a mixture with an oxygen concentration of: no less than 93% (with an air flow of 0-3 liters per minute), no less than 90% (with an air flow of 3-4 liters per minute ), at least 80% (with an air flow of 4-5 liters per minute).
• Air flow at the outlet for inhalation: from 10 to 13 liters per minute.
• Power supply parameters: voltage - 220 ± 22 V, network frequency - 50 Hz, power consumption - 350 W.
• Weight: 24.2 kg.
• Case color: white.
• Service life: 10 years.

Indications for use of the Armed 7F-3L oxygen concentrator

The device is used for oxygen therapy sessions, inhalations, as well as for preparing oxygen cocktails, the use of which has a positive effect on the functioning of body systems and well-being.

Instructions for use

Before turning on the Armed 7F-3L oxygen concentrator, check everything connecting elements. Using the control buttons, set the required mode (working time and concentration of the produced mixture).

Do not smoke near the device, do not allow open flames near the device, and do not allow oil or water to enter the concentrator. Clean the filter periodically.

Price and sale

You can buy the Armed 7F-3L oxygen concentrator without leaving your home in a few clicks. All you need to do is add the item to your cart and enter your details. feedback. Managers will call you back to clarify questions regarding delivery and payment. In addition, we accept orders by telephone (contact numbers can be found at the top of the page).

The oxygen concentrator Armed 7F-3L, the price of which is indicated next to the product image, is sent throughout Moscow and Russia as soon as possible.

Oxygen concentrator "Armed" 7F-3L allows you to obtain high concentration oxygen of 90% - 96% using molecular filtration of the surrounding air by physical means, without disturbing the normal volume of oxygen content in the surrounding air.

In addition, the concentrator is also commonly used in the production of oxygen cocktails, where an oxygen cocktail is usually used. This is an innovative device for maintaining health through oxygen therapy. The main purpose of the concentrator is to separate oxygen from atmospheric air.

The principle of operation of an oxygen concentrator is as follows: when room temperature from the air as a result of the process of physical separation of gases into nitrogen and oxygen. Inside the hub room air passes through filters under pressure of 4 atmospheres. In this case, nitrogen binds to the zeolite, and oxygen passes through it. When the column is supersaturated with nitrogen, an air stream is supplied to the second column. In this case, the ventilation of the first column, removing the main volume of nitrogen, is carried out into the atmosphere; along with this process, the remaining nitrogen is washed out of the other column with the help of small doses of oxygen. When saturation occurs in the second column, the process switches in the reverse order.

Armed 7F-3L concentrator necessary for preparing cocktails and performing oxygen procedures. With regular use, the human body is saturated with oxygen, and the condition of hair and skin is significantly improved, overall well-being and tone are increased, in addition, fatigue goes away and additional energy appears.

It is important to know that oxygen therapy helps get rid of problems such as headache and insomnia. Therapy is also recommended to prevent fetal hypoxia and for children to increase levels mental abilities and to improve blood circulation in the brain.

The oxygen concentration is 93% at a flow of 1 to 3 liters per minute. The device is absolutely fireproof and can be safely used both in public institutions and at home. In addition, the device is quite simple, even a child can operate it. The device has small wheels for maneuverability and free movement. This device equipped with two nasal cannulas 2 m and 5 m, which makes it possible to take oxygen therapy while lying down, sitting or moving freely around the room and at the same time go about your business.

Specifications

Equipment:

• Oxygen concentrator
• Fuse (fuse type – RT5A250V) – 2 pcs.
• Nasal cannula - 2 pcs.
• Reusable humidifier
• Passport and instruction manual
• Warranty card

Purpose:

The Armed oxygen concentrator model 7F-3L is a unique device that allows you to obtain high concentration oxygen of 90-96% using molecular filtration of the surrounding air by physical means, without disturbing the normal volume of oxygen content in the surrounding air. This is a simple, small-sized and most affordable concentrator. Its performance is quite sufficient for conducting sessions of preventive oxygen therapy and for preparing oxygen cocktails. Equipped with an oil-free, low-noise compressor The body of the device is made of reliable impact-resistant plastic; Digital display on the front panel of the device (the operating time timer is displayed in minutes) Sound alarm in the absence of power supply, there are 4 wheels at the base of the concentrator, ensuring free movement Housing color: white

Specifications:

Productivity, l/min 1-5
Output oxygen concentration 93 ± 3 at a flow of 1-3 liters per minute
Output oxygen concentration 75 ± 3 at a flow of 4-5 liters per minute
Noise level, dB 40
Supply voltage, V 220±22
Supply frequency, Hz 50
Output power, W 350
Net weight, kg 26.5 Gross weight, kg 28.6
Dimensions, mm 480x280x560
Electrical safety potential risk class IIA Operating mode continuous

Equipment:

Oxygen concentrator - 1 pc.
Breathing headset (nasal cannula - 2 pcs., diffuser with aroma capsule - 1 pc.)
Fuse (fuse type - RT5A250V) - 2 pcs.
Passport and instruction manual - 1 pc.
Warranty: Service life 10 years subject to compliance with operating rules and Maintenance! 3 YEAR WARRANTY.

Characteristic differences between the models of three-liter concentrators Armed oxygen concentrator Armed 7f-3a, oxygen concentrator Armed 7f-3L, and oxygen concentrator Armed 8f-3a

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With oxygen concentrator Armed 7F-3L IN You will be able to carry out oxygen therapy procedures with maximum comfort. Although the device produces concentrated medical oxygen from the ambient air, it does not reduce its content in the room air. Reliable and powerful, this hub is also great for home use, and for use for therapeutic, preventive and simply recreational purposes in medical, sanatorium and even children's institutions.

Oxygen concentrator Armed is an excellent example of the most reasonable price-quality ratio. One of the best oxygen concentrators in the class of budget models. Duration of operation - up to 18 hours a day, without shutdown.

Armed 7F-3L differs from Armed 7F-1L (mini) in dimensions and maximum compressor pressure at the oxygen outlet.

Features of the oxygen concentrator Armed 7F-3L :

The air inhaled by the patient is enriched with oxygen by separating nitrogen and other gases from it.

During operation, it does not reduce the natural volume of oxygen in the room air.

Can serve as the main or backup source of oxygen during oxygen or oxygen-air therapy.

Manual flow rate adjustment in the range from 1 to 3 l/min - according to the individual needs of the patient.

The ability to adsorb nitrogen from zeolite crystals that form a “molecular sieve” is maintained for approximately 10 thousand hours, which guarantees a resource for full operation of the concentrator at home for 5 years.

The built-in humidification system prevents possible “over-drying” of the airways during the oxygen therapy procedure.

The finished product is given to the patient through a nasal cannula, mask or diffuser.

The body of the device is made of impact-resistant and fire-resistant materials.

The ability to easily move indoors and transport due to its relatively low weight (26.5 kg), compact dimensions (470 x 285 x 556), as well as maneuverable wheel supports and convenient transport handles.

The timer allows you to set a time interval (1 -99 minutes).

Possibility of continuous operation for 18 hours.

Low noise level: 49 dB

Power consumption: 350 W

Service life up to 5 years

Manufacturer: Armed (RF), assembly: China

Scope of application of oxygen concentrator Armed 7F-3L :

Oxygen concentrator Armed 7F-3L used in medicinal purposes when carrying out oxygen therapy procedures at the patient’s home or in a medical hospital. Produces concentrated medical oxygen from the ambient air and, with regular use, can effectively compensate for oxygen deficiency in patients with heart failure and diseases of the respiratory system (COPD, COPD, ischemia, asthma, cystic fibrosis, etc.).

Can be used to provide emergency medical care, as well as for preventive and health purposes, for example, after surgery, during pregnancy, in sanatoriums and children's institutions. Additional feature- possibility of preparing oxygen cocktails.

Operating principle of an oxygen concentrator Armed 7F-3L :

Principle of operation oxygen concentrator Armed 7F-3L based on molecular gas separation technology. The device filters nitrogen and other impurities from the surrounding air, thereby significantly increasing the oxygen concentration in it. Ordinary room air is pumped into the apparatus by a compressor, passed through a filter system (coarse and fine purification), and then supplied under pressure to a “molecular sieve” - a concentrator column filled with the mineral zeolite. Zeolite crystals absorb nitrogen and other gases, and have no effect on oxygen, which first accumulates in the reservoir and is then released through a flow regulator (flow meter) to the patient's respiratory tract. As a result, the oxygen concentration at the outlet can, depending on the specified flow rate, reach 93 (+/- 3) percent

Oxygen concentrator equipment Armed 7F-3L :

Specifications Armed 7F-3L :