What is a Double stage parallel Roots vacuum pump unit? Introduction to the principle of Three leaf Roots blower structure

Double stage parallel Roots vacuum pump unitis a positive displacement blower.，widely used inpottery and porcelain,Flue gas treatment,petrochemical industry,building materials,water treatment and other industries，multifunctional, with functions such as pick up the suction, supply air, sewage disposal, aeration and mix，is a kind of high quality and low price Double stage parallel Roots vacuum pump unit，strong adaptability,Precise control,energy-efficient,wide application range,convenient manufacture。

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

Double stage parallel Roots vacuum pump unita rotary compressor that uses two lobed rotors to move relative to each other in a cylinder to compress and transport gas.，usually used in coal chemical industry, smelt, sewage disposal, port, pneumatic transport and other fields，Mainly used fordehydrate,Ventilation,Material fluidization,pick up the suction andPressurized transportation，be loved by our customers.。

Double stage parallel Roots vacuum pump unit

2、Structural advantages of Double stage parallel Roots vacuum pump unit

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

1. muffler

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

2. impeller

It is the rotating part of the Double stage parallel 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 parallel Roots vacuum pump unit has gradually replaced the two-leaf Double stage parallel Roots vacuum pump unit.

3. bearing

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

4. muffler

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

5. case

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

Double stage parallel Roots vacuum pump unit

3、Double stage parallel Roots vacuum pump unit structure composition

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

1. 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.

2. bearing

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

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. 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.

5. impeller

It is the rotating part of the Double stage parallel 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 parallel Roots vacuum pump unit has gradually replaced the two-leaf Double stage parallel Roots vacuum pump unit.

Double stage parallel Roots vacuum pump unit

4、Video analysis of Double stage parallel Roots vacuum pump unit

On-site aerial photography of Double stage parallel Roots vacuum pump unit。

Double stage parallel Roots vacuum pump unit

As you can see from the live video.，hyde 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 parallel Roots vacuum pump unit perform well in many situations where stable airflow is needed.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、Small size and small floor space make it easy to arrange and install in places with limited space.、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 Double stage parallel Roots vacuum pump unit has little vibration and low noise during operation, and the operation is stable and reliable。

5、Double stage parallel Roots vacuum pump unit performance advantage

The advantages of Double stage parallel Roots vacuum pump unit are as follows:

1. Long service life

The mechanical friction of the Double stage parallel Roots vacuum pump unit is small and the loss is low, so its service life is relatively long. This enables it to maintain high working efficiency and stability in long-term operation.

2. energy-efficient

The Double stage parallel Roots vacuum pump unit has high efficiency and can realize gas transportation and pressurization with low energy consumption.

3. Convenient maintenance

The structure of the Double stage parallel Roots vacuum pump unit is relatively simple and easy to maintain.

4. Low noise

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

5. Strong adaptability

Double stage parallel Roots vacuum pump units are suitable for many purposes and have been widely used in various fields.

Double stage parallel Roots vacuum pump unit

6、Double stage parallel Roots vacuum pump unit use

Double stage parallel Roots vacuum pump unitIt is a product series that integrates sewage disposal, supply air, exhaust emission, aquaculture and pick up the suction，the main structure includes muffler, fuel tank, impeller, wallboard and case，the main features are low noise, strong adaptability, durable performance, be of simple construction and wide application range。

Double stage parallel Roots vacuum pump unit

Double stage parallel Roots vacuum pump unitThe structural design is more advanced and reasonable.，the main structure includes muffler, wallboard, impeller, bearing, bearing and so on，multifunctional, with functions such as dry, material fluidization, ventilation, exhaust emission and material handling。