What is a Multistage roots vacuum pump? Introduction to the advantages and characteristics of the the roots vacuum pump

Multistage roots vacuum pumpis a vacuum pump that sucks air through a pair of rotors making relative rotary motion in the pump cavity.，is an advanced Multistage roots vacuum pump developed by our company in combination with the actual situation of the industry。The following is to introduce the Multistage roots vacuum pump:

1、Brief introduction of Multistage roots vacuum pump

Multistage roots vacuum pumpis a common vacuum equipment.，Structure consists of sealing device, bearing, pump body, sealing device, bearing and so on，mainly based on the relative rotational movement of the rotor in the pump chamber. There are two rotors in the pump, and a certain gap is kept between them and the inner wall of the pump shell. Through the rotation of the rotor, the gas is sucked in from the air inlet, and then discharged from the air outlet through the processes of compression and exhaust. Due to the special design of the rotor profile, the gas in the pump cavity is effectively compressed and discharged, thus achieving vacuum extraction.，is a popular Multistage roots vacuum pump，Commonly used invacuum distillation,Gas treatment,vacuum distillation,Vacuum extraction,vacuum drying and so on。

Multistage roots vacuum pump

2、Multistage roots vacuum pump characteristics

Multistage roots vacuum pumpEasy to use and maintain.,Long service life,Compact structure,High pumping efficiency,Low noise，The air volume is directly proportional to the rotating speed, so its air output is very stable and basically unaffected by pressure changes. This characteristic makes the Multistage roots vacuum pump perform well in many situations where stable airflow is needed.、It has high efficiency and can realize gas transportation and pressurization with low energy consumption.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the fan have small vibration and low noise.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、Due to the adoption of synchronous gear transmission and small gap design, the Multistage roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.，it is an ideal choice for customers to buy Multistage roots vacuum pump。

Multistage roots vacuum pump

3、Introduction of Multistage roots vacuum pump characteristics

Multistage roots vacuum pumpit has the characteristics of be of simple construction, Wide application range, easy to operate, High efficiency and Long service life，usually used in coal chemical industry, chemical fertilizer, smelt, Environmental protection industry, sewage disposal and other fields。

Multistage roots vacuum pump

4、Multistage roots vacuum pump function

Multistage roots vacuum pumpit has the functions of sewage disposal, aeration, Ventilation, Desulfurization oxidation and dehydrate，at the start of the operation,the suction, compression and exhaust processes are completed by synchronous high-speed rotation of two or more trilobal rotors in the pump cavity. The rotor consists of three blades, whose shapes and positions are symmetrical. When the motor is started, the two rotors start to rotate. Due to the symmetry of the design and position of the blades, air enters the pump body from the air inlet, and is gradually squeezed and discharged by the blades, forming a vacuum.。

Multistage roots vacuum pump

5、Multistage roots vacuum pump display

The omni-directional high-definition real shot of the Multistage roots vacuum pump is shown as follows to meet the purchase needs of our customers.。

Multistage roots vacuum pump

Note: All the pictures in this article were taken by hyde powder manufacturer.。

6、Multistage roots vacuum pump performance advantage

Multistage roots vacuum pumps have the following advantages.

1. stability

The structure is simple and practical, and there is no need to refuel, so it has little impact on the environment and gas pollution. In addition, because the rotor adopts a trilobal shape, the vibration and noise generated by its movement are very small and the operation is stable.

2. reliability

Because there is no liquid and oil film, the Multistage roots vacuum pump will not have oil leakage and other problems, with longer service life and lower maintenance cost.

3. be of simple construction

The structure of the Multistage roots vacuum pump is relatively simple, mainly composed of gearing and other parts.

4. High exhaust speed

The Multistage roots vacuum pump has a large exhaust speed, which can quickly exhaust gas from the pump cavity, forming a high vacuum degree.

5. Long service life

The rotor of the Multistage roots vacuum pump is usually made of wear-resistant materials, and the structure of the pump body is firm, so the service life is relatively long.

Multistage roots vacuum pump

Multistage roots vacuum pumpit can be used in manufacturing industry, coal chemical industry, power, Flue gas treatment, Dust removal and other industries，is a common Multistage roots vacuum pump，It has a wide range of uses, and is often used inGas treatment,vacuum packaging,vacuum treatment,vacuum distillation,Gas treatment and so on。