What is a Variable frequency Roots vacuum pump system? Introduction to the Working Principle of blower

Variable frequency Roots vacuum pump systemis a device that generates positive pressure or negative pressure through the relative rotation of two impellers, thus compressing and conveying gas.，is a common Variable frequency Roots vacuum pump system，the main features are be of simple construction, convenient manufacture, low noise, smooth operation and economical and durable。The following is to introduce the Variable frequency Roots vacuum pump system:

1、Brief introduction of Variable frequency Roots vacuum pump system

Variable frequency Roots vacuum pump systemis an efficient volumetric gas conveying and pressurizing equipment.，the product looks beautiful.，Widely used in Desulfurization oxidation, aquaculture, cool, Ventilation and supply air，it has the functions of exhaust emission, material handling, supply air, desulfurization oxidation and aeration，at runtime,It mainly depends on the relative movement of two lobed rotors (usually three-bladed impellers) in the cylinder to compress and transport gas.。

Variable frequency Roots vacuum pump system

2、Variable frequency Roots vacuum pump system field real shot

Speak directly with facts on the spot。

Variable frequency Roots vacuum pump system

As you can see from the live video.，hyde It has a wide range of uses, including material handling, aeration, Desulfurization oxidation, Ventilation and Material fluidization。

3、Variable frequency Roots vacuum pump system performance advantage

The advantages of Variable frequency Roots vacuum pump system are as follows:

1. Durable performance

Impeller and shaft are integrated structure, and the impeller is not worn, so the performance of the fan is durable and can run continuously for a long time.

2. Wide application range

The Variable frequency Roots vacuum pump system is suitable for conveying and pressurizing a variety of gases, including air, oxygen, nitrogen, etc., and can work stably under different pressures and flows.

3. energy-efficient

The Variable frequency Roots vacuum pump system has high efficiency and can realize gas transportation and pressurization with low energy consumption.

4. Convenient maintenance

The structure of the Variable frequency Roots vacuum pump system is relatively simple and easy to maintain.

5. Low noise

The design of the three-blade rotor effectively controls the noise and vibration of the fan.

Variable frequency Roots vacuum pump system

4、Variable frequency Roots vacuum pump system principle

Variable frequency Roots vacuum pump systemthe principle is simple.The two three-blade impellers rotate relatively in the space sealed by the casing and the wallboard. Each impeller adopts the envelope of involute or epicycloid, the three blades of each impeller are exactly the same, and the two impellers are also exactly the same, which greatly reduces the machining difficulty. During the rotation of the impeller, air enters the air inlet cavity under the action of atmospheric pressure, and then two blades of each impeller, the wallboard and the casing form a sealed cavity. During the rotation of the impeller, the air in the air inlet cavity is continuously brought to the exhaust cavity by the sealed cavity formed by the two blades, and because the impellers in the exhaust cavity are meshed with each other, the air between the two blades is squeezed out, so that the air is continuously transported from the air inlet to the air outlet.。

Variable frequency Roots vacuum pump system

5、Variable frequency Roots vacuum pump system characteristics

Variable frequency Roots vacuum pump systemfeatures include convenient maintenance, energy-efficient, strong adaptability, durable performance and wide application range，a rotary compressor that uses two lobed rotors to move relative to each other in a cylinder to compress and transport gas.，it is an ideal choice for customers to buy Variable frequency Roots vacuum pump system。

Variable frequency Roots vacuum pump system

Variable frequency Roots vacuum pump systemit has been widely used in Textile light textile, Dust removal, coal chemical industry, Flue gas treatment, aquaculture and other industries，Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the Variable frequency Roots vacuum pump system less vibration and noise.、In the process of air intake and exhaust, the Variable frequency Roots vacuum pump system will not produce air pulsation, which means that it does not need an additional buffer gas tank to output gas smoothly. This is particularly important for processes that require stable airflow.、Because of the design of three-blade rotor, the Variable frequency Roots vacuum pump system has little vibration and low noise during operation, and the operation is stable and reliable、Due to the adoption of synchronous gear transmission and small gap design, the Variable frequency Roots vacuum pump system runs stably and reliably, without contact and wear parts, and has a long service life.。