What is a Double stage series Roots vacuum pump unit? Introduction to the advantages and characteristics of Roots Blower functions

Double stage series Roots vacuum pump unitis a positive displacement blower.，the advantage is 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.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the Double stage series Roots vacuum pump unit less vibration and noise.、Because of the design of three-blade rotor, the Double stage series Roots vacuum pump unit has little vibration and low noise during operation, and the operation is stable and reliable、In the process of air intake and exhaust, the Double stage series Roots vacuum pump unit 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.、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 Double stage series Roots vacuum pump unit perform well in many situations where stable airflow is needed.，it is mainly composed of rotator, rotator, fuel tank, bearing and wallboard。

1、Brief introduction of Double stage series Roots vacuum pump unit

Double stage series Roots vacuum pump unitis a double impeller synchronous compression machine, belonging to a positive displacement blower.，is a common Double stage series Roots vacuum pump unit，Mainly used foraeration,material handling,dehydrate,Ventilation andPressurized transportation，at work,The gas is compressed and transported by the relative rotation of a pair of trilobal rotors in the cylinder. Each trilobal rotor is supported by two bearings, and the relative position of the two rotors is always kept constant by using a pair of synchronous gears. During the rotation of the rotor, there are tiny gaps between impeller and impeller, impeller and casing, impeller and side cover, so there is no friction in the working chamber and no lubrication is needed, thus realizing the smooth transportation of gas.，is a popular Double stage series Roots vacuum pump unit。

Double stage series Roots vacuum pump unit

2、Double stage series Roots vacuum pump unit field real shot

Speak directly with facts on the spot。

Double stage series Roots vacuum pump unit

As you can see from the live video.，hyde it is widely used inpower,petrochemical industry,aquaculture,Food and beverage processing,pneumatic transport and other industries。

3、Double stage series Roots vacuum pump unit structure

The Double stage series Roots vacuum pump unit structure is introduced as follows:

1. muffler

Used to reduce the noise caused by airflow pulsation when the Double stage series Roots vacuum pump unit enters and exits.

2. impeller

It is the rotating part of the Double stage series Roots vacuum pump unit, which is divided into two leaves and three leaves. However, due to many advantages such as smaller air pulsation, less noise and smoother operation, the three-leaf Double stage series Roots vacuum pump unit has gradually replaced the two-leaf Double stage series Roots vacuum pump unit.

3. fuel tank

Mainly used for storing lubricating oil used for lubricating gears and bearings. The oil tank is used to store lubricating oil to lubricate bearings and gears and reduce wear and friction.

4. bearing

It is used to support the rotation of the rotor and bear the weight of the rotor and the load during operation.

5. impeller

It is the rotating part of the Double stage series Roots vacuum pump unit, which is divided into two leaves and three leaves. However, due to many advantages such as smaller air pulsation, less noise and smoother operation, the three-leaf Double stage series Roots vacuum pump unit has gradually replaced the two-leaf Double stage series Roots vacuum pump unit.

Double stage series Roots vacuum pump unit

4、Double stage series Roots vacuum pump unit use

Double stage series Roots vacuum pump unitIt is mostly used in cool, sewage disposal, pick up the suction, aquaculture, exhaust emission, Material fluidization and so on，is a common Double stage series Roots vacuum pump unit，it has the characteristics of durable performance, wide application range, be of simple construction, energy-efficient and wide application range。

Double stage series Roots vacuum pump unit

5、Physical picture of Double stage series Roots vacuum pump unit

The details of the Double stage series Roots vacuum pump unit are displayed in many directions, and the Double stage series Roots vacuum pump unit is beautiful and cost-effective.。

Double stage series Roots vacuum pump unit

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

6、Structural advantages of Double stage series Roots vacuum pump unit

The Double stage series Roots vacuum pump unit has the following structure

1. case

It mainly plays the role of supporting (wallboard, impeller, muffler) and fixing. The casing is the external structure of the Double stage series Roots vacuum pump unit, which is used to support and fix the rotor, bearings and other components, while ensuring the gas tightness.

2. rotator

The core components are two identical lobed rotors, which usually adopt involute or epicycloid envelope design to ensure close cooperation during rotation and reduce leakage.

3. muffler

Used to reduce the noise caused by airflow pulsation when the Double stage series Roots vacuum pump unit enters and exits.

4. fuel tank

Mainly used for storing lubricating oil used for lubricating gears and bearings. The oil tank is used to store lubricating oil to lubricate bearings and gears and reduce wear and friction.

5. wallboard

It is mainly used to connect the casing with the impeller, support the rotation of the impeller, and play the role of end sealing.

Double stage series Roots vacuum pump unit

Double stage series Roots vacuum pump unitIt has a wide range of uses, including dry, mix, aquaculture, pick up the suction and Ventilation，it has the functions of material handling, exhaust emission, cool, supply air and pick up the suction。