What is a Negative pressure Roots vacuum pump unit? Introduction to the principle of Three leaf Roots blower structure

Negative pressure Roots vacuum pump unitthe models are complete and can meet the needs of different users for different purposes.，It has high efficiency and can realize gas transportation and pressurization with low energy consumption.、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 Negative pressure Roots vacuum pump unit perform well in many situations where stable airflow is needed.、Small size and small floor space make it easy to arrange and install in places with limited space.、In the process of air intake and exhaust, the Negative pressure 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 structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the Negative pressure Roots vacuum pump unit less vibration and noise.。The following is to introduce the Negative pressure Roots vacuum pump unit:

1、Brief introduction of Negative pressure Roots vacuum pump unit

Negative pressure Roots vacuum pump unitis a double impeller synchronous compression machine, belonging to a positive displacement blower.，it has the characteristics of low noise, energy-efficient, be of simple construction, wide application range and wide application range，customizable。

Negative pressure Roots vacuum pump unit

2、Negative pressure Roots vacuum pump unit advantage

The advantages of Negative pressure Roots vacuum pump unit are as follows:

1. Economical and durable

The design without lubrication reduces the maintenance cost and improves the economy of the equipment.

2. Durable performance

The impeller and shaft of the Negative pressure Roots vacuum pump unit are designed as a whole, and the impeller is not worn, so the performance is durable and can run continuously for a long time.

3. Compact structure and small floor space.

The Negative pressure Roots vacuum pump unit is small in size and occupies a small area, which makes it easy to arrange and install in places with limited space.

4. Strong adaptability

Negative pressure Roots vacuum pump units are suitable for many purposes and have been widely used in various fields.

5. Smooth operation

Due to the design of three-blade rotor, the Negative pressure Roots vacuum pump unit has little vibration and low noise during operation, and the operation is stable and reliable.

Negative pressure Roots vacuum pump unit

3、Advantages of Negative pressure Roots vacuum pump unit principle

Negative pressure Roots vacuum pump unitthe principle is simple.Gas is compressed and transported based on the relative motion of two lobed rotors in the cylinder.，is developed and improved by hyde powder。

Negative pressure Roots vacuum pump unit

4、Negative pressure Roots vacuum pump unit introduction video

Speak directly with facts on the spot。

Negative pressure Roots vacuum pump unit

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. Widely used inMaterial fluidization,cool,Desulfurization oxidation,material handling,Desulfurization oxidation and so on。

5、Structural characteristics of Negative pressure Roots vacuum pump unit

The Negative pressure Roots vacuum pump unit structure is introduced as follows:

1. 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.

2. case

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

3. muffler

Used to reduce the noise caused by airflow pulsation when the Negative pressure Roots vacuum pump unit enters and exits.

4. 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.

5. impeller

It is the rotating part of the Negative pressure 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 Negative pressure Roots vacuum pump unit has gradually replaced the two-leaf Negative pressure Roots vacuum pump unit.

Negative pressure Roots vacuum pump unit

Negative pressure Roots vacuum pump unitthe product looks atmospheric.，convenient manufacture,smooth operation,stable and reliable,durable performance,strong adaptability，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 Negative pressure Roots vacuum pump unit 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.、Due to the adoption of synchronous gear transmission and small gap design, the Negative pressure Roots vacuum pump unit runs stably and reliably, without contact and wear parts, and has a long service life.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.。