Пластинчато-роторные вакуумные насосы: «Bumping vacuum tube. Where can it be applied. Pumps for a vacuum tube.»

Bumping vacuum tube. Where can it be applied. Pumps for a vacuum tube.

The bumping process involves the removal of dissolved gases and impurities from the substances. In the chamber of the bumping a process takes place with greater efficiency, due to the fact that it can be removed using a low pressure. The result is a material with the best strength characteristics.

The vacuum tube works as follows:

• The material that should be cleaned of impurities and gases must be in a liquid state. The material is placed in a separate container and sent to the tube;

• The vacuum pump starts working, which pumps out all the air. As a result, a low pressure is formed in the tube;

• Under pressure, gases and impurities are drawn out of the liquid and removed from the tube.

When choosing a device, you should take into account the properties of some liquids, when under the influence of vacuum, the substance increases in volume.

Appliance of a bumping tube

The main area of the usage of the camera is silicone degassing. In order to get high-quality material, the camera must meet the following requirements:

• Have a capacity of at least 74 L / min;

• Create a high vacuum within 35-40 mmHg;

• With a two-stage system.

The chamber is used in metallurgical enterprises for a steel purification. The metal in the liquid state enters the degassing vacuum tube. Purification can occur in two ways:

The metal begins to boil, air bubbles are released inside where there are non-metallic inclusions.

Soap is made by using vacuum chambers.

Pumps for bumping vacuum tubes

The whole principle of operation of the tube is based on the fact that with the help of a pump, all the air will be removed from the tank and a vacuum will be created. Therefore, the vacuum pump is the main component of the equipment.

Depending on the purpose of the chamber itself, the appropriate pump type is selected:

• Rotary. It differs from the main mass not only by the presence of the rotor, but also by its shape. The rotor does not stop, which makes the entire system dependent on how the element will behave;

• Membranous. It is characterized by greater efficiency, quality and reliability. It`s often used in enterprises;

• Lamellar. It has a complex design with a large number of small parts. but they guarantee the pump functionality.