Introduction to Roots vacuum pump, advantages, characteristics and principles of the roots vacuum pump

Roots vacuum pumpis a kind of vacuum equipment that uses a pair of rotors (usually two impellers with special profile) that rotate synchronously and reversely in the pump cavity to extract gas.，Small size and small floor space make it easy to arrange and install in places with limited space.、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 Roots vacuum pump perform well in many situations where stable airflow is needed.、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.、Because of the design of three-blade rotor, the Roots vacuum pump has little vibration and low noise during operation, and the operation is stable and reliable、It has high efficiency and can realize gas transportation and pressurization with low energy consumption.，the product looks atmospheric.，it has the functions of Material fluidization, sewage disposal, supply air, Desulfurization oxidation and aeration，is a common Roots vacuum pump。The following is to introduce the Roots vacuum pump:

1、Brief introduction of Roots vacuum pump

Roots vacuum pumpis a vacuum pump that sucks air through a pair of rotors making relative rotary motion in the pump cavity.，support customization。

Roots vacuum pump

2、Structural characteristics of Roots vacuum pump

The Roots vacuum pump structure is introduced as follows:

1. sealing device

The sealing device is used to ensure that the gas in the pump cavity will not leak to the external environment.

2. gearing

The transmission device is usually driven by motor or reducer, which makes the rotor rotate relatively in the pump cavity.

3. bearing

Bearings are responsible for supporting the rotary motion of the rotor, and high-precision bearings are usually used to ensure the stable operation of the rotor.

4. pump body

Pump body is usually made of cast iron or cast steel, which has good strength and sealing performance.

5. rotator

Rotor is the core component of the Roots vacuum pump, and its profile design and machining accuracy directly affect the performance and service life of the pump.

Roots vacuum pump

3、Roots vacuum pump HD picture

High-definition pictures of hyde powder Roots vacuum pump, showing different specifications and models.。

Roots vacuum pump

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

4、Introduction of advantages of Roots vacuum pump

Roots vacuum pumps have the following advantages.

1. High exhaust speed

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

2. high-effect

The Roots vacuum pump has very high pumping speed and exhaust capacity, especially in the range of high vacuum, and its performance is particularly outstanding.

3. 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.

4. be of simple construction

The structure of the Roots vacuum pump is relatively simple, mainly composed of bearing and other parts.

5. Long service life

The rotor of the 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.

Roots vacuum pump

5、Roots vacuum pump application

Roots vacuum pumpCommonly used inGas treatment,Gas treatment,vacuum packaging,vacuum treatment,vacuum drying and so on，multifunctional, with functions such as Ventilation, aquaculture, cool, dehydrate and dry。

Roots vacuum pump

6、Why choose hyde powder?

Choosing a suitable Roots vacuum pump manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase Roots vacuum pump products that meet the demand and have good cost performance.。

hyde

Roots vacuum pumpthe main structure includes sealing device, gearing, rotator, pump body and bearing，This productSimple structure and advanced technology.，at runtime,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.。