Introduction to All-mechanical sealed Roots vacuum pump and the roots vacuum pump structure principle

All-mechanical sealed Roots vacuum pumpis a vacuum pump that sucks air through a pair of rotors making relative rotary motion in the pump cavity.，Small size and small floor space make it easy to arrange and install in places with limited space.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、Because of the design of three-blade rotor, the All-mechanical sealed Roots vacuum pump has little vibration and low noise during operation, and the operation is stable and reliable、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 All-mechanical sealed 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 product looks atmospheric.，Good dynamic balance,Long service life,Low noise,be of simple construction,Long service life，Commonly used invacuum distillation,vacuum packaging,vacuum treatment,vacuum distillation,Vacuum extraction and so on。The following is to introduce the All-mechanical sealed Roots vacuum pump:

1、Brief introduction of All-mechanical sealed Roots vacuum pump

All-mechanical sealed Roots vacuum pumpbelonging to a rotary vacuum pump.，is a common All-mechanical sealed Roots vacuum pump，at the start of the operation,based on the relative motion between the rotors, the gas is sucked from the air inlet through the rotation of the rotors, compressed in the pump cavity, and finally discharged through the air outlet, thus forming a vacuum in the pump cavity.，Structure consists of rotator, bearing, pump body, bearing, sealing device and so on，support customization。

All-mechanical sealed Roots vacuum pump

2、All-mechanical sealed Roots vacuum pump structure composition

The All-mechanical sealed Roots vacuum pump structure is introduced as follows:

1. 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.

2. rotator

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

3. gearing

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

4. sealing device

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

5. pump body

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

All-mechanical sealed Roots vacuum pump

3、All-mechanical sealed Roots vacuum pump function

All-mechanical sealed Roots vacuum pumpit has the functions of supply air, Ventilation, Material fluidization, exhaust emission and Pressurized transportation，is a All-mechanical sealed Roots vacuum pump，the product looks beautiful.。

All-mechanical sealed Roots vacuum pump

4、All-mechanical sealed Roots vacuum pump video live broadcast

Speak directly with facts on the spot。

All-mechanical sealed Roots vacuum pump

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. multifunctional, with functions such as cool, sewage disposal, exhaust emission, Desulfurization oxidation and aeration。

5、All-mechanical sealed Roots vacuum pump principle

All-mechanical sealed Roots vacuum pumpthe principle is simple.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.，Widely used in vacuum treatment, Vacuum extraction, vacuum drying, vacuum packaging and vacuum treatment，Cheap and high quality。

All-mechanical sealed Roots vacuum pump

All-mechanical sealed Roots vacuum pumpIt is mostly used in vacuum drying, Gas treatment, vacuum packaging, vacuum distillation, vacuum drying, Gas treatment and so on，The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the All-mechanical sealed Roots vacuum pump less vibration and noise.、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.、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 All-mechanical sealed Roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.，it has the characteristics of Economical and durable, high-effect, Wide application range, Run smoothly and stability。