Variable frequency speed regulation vortex high-pressure fan

The impeller of the variable frequency speed regulating vortex high-pressure fan is composed of dozens of blades, similar to the impeller of a large gas turbine. Under the action of centrifugal force, the air in the middle of the impeller blades moves to the edge of the impeller, enters the annular chamber of the pump body, and circulates again in the same way from the starting point of the blades. The circulating airflow and high energy generated by the rotation of the impeller leave the air pump for use.

The impeller is composed of dozens of blades, similar to the impeller of a large gas turbine. Under the action of centrifugal force, the air in the middle of the impeller blades moves to the edge of the impeller, enters the annular chamber of the pump body, and circulates again in the same way from the starting point of the blades. The circulating airflow and high energy generated by the rotation of the impeller leave the air pump for use.

There are various styles of air pumps. Strong insulation, easy installation, high reliability, high compression ratio, low operating temperature of bearings, no oil stains, easy maintenance, beautiful appearance, and high quality. The design of the impeller generates high pressure and high suction. The impeller edge of the vortex air pump has many blades. When the impeller rotates, due to the centrifugal effect, the air in the two blades quickly moves to the outer edge, transferring energy. The wind pressure quickly accumulates, forming high pressure or high pressure, and the speed increases. When air is reintroduced into the impeller by the duct, it will be accelerated again. Due to multiple blades transmitting energy, wind pressure quickly accumulates to form high pressure or high suction.

　　Variable frequency speed regulation vortex high-pressure fan、Performance characteristics of vortex high-pressure air pump and vortex high-pressure air pump:

1. It has a dual function of blowing and sucking. A pump can be used for suction and blowing air. The 4qb series air ring vacuum pump can also simultaneously suck and blow air, equivalent to the function of a rotary vane vacuum pump;

2. Running with little or no oil, the output air is clean;

3. Compared to centrifugal fans and medium pressure fans, their pressure is much higher, often more than ten times that of centrifugal fans;

4. If the pump body is die cast as a whole and an anti vibration mounting base is used, the requirements for the mounting base are also very low. Even without a fixed base, it can work normally, which is very convenient and saves installation costs and installation cycles;

5. Compared to other types of air pumps, such as Roots blowers, their operating noise is lower, and the higher the power, the more obvious it will be. It will be displayed above 5 or 5 kW;

6. Maintenance free use, its consumable parts are only two bearings, which basically do not require maintenance within the warranty period;

7. The mechanical wear of the high-pressure vortex air pump is minimal, as there are no other mechanical contact parts except for the bearings, resulting in a long service life. As long as it is used under normal conditions, it can last for 3-5 years without any problems