Introduction to Three-blade Roots vacuum pump, introduction to the roots vacuum pump function advantages and characteristics

Three-blade 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.，features include Easy to use and maintain., Large volume utilization rate, Run smoothly, Smooth operation and Convenient manufacture，it is usually composed of gearing, sealing device, pump body, bearing and gearing，Three-blade Roots vacuum pumpSimple structure and advanced technology.。The following is to introduce the Three-blade Roots vacuum pump:

1、Brief introduction of Three-blade Roots vacuum pump

Three-blade Roots vacuum pumpbelonging to a rotary vacuum pump.，is a common Three-blade Roots vacuum pump，modern technology，favorable price。

Three-blade Roots vacuum pump

2、Functional advantages of Three-blade Roots vacuum pump

Three-blade Roots vacuum pumps have the following advantages.

1. High exhaust speed

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

2. be of simple construction

The structure of the Three-blade Roots vacuum pump is relatively simple, mainly composed of pump body and other parts.

3. high-effect

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

4. reliability

Because there is no liquid and oil film, the Three-blade Roots vacuum pump will not have oil leakage and other problems, with longer service life and lower maintenance cost.

5. 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.

Three-blade Roots vacuum pump

3、Three-blade Roots vacuum pump application

Three-blade Roots vacuum pumpIt has a wide range of uses, including vacuum drying, vacuum treatment, Vacuum extraction, Gas treatment and Vacuum extraction，in the course of work,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.，is a Three-blade Roots vacuum pump。

Three-blade Roots vacuum pump

4、Structural advantages of Three-blade Roots vacuum pump

The Three-blade Roots vacuum pump has the following structure

1. gearing

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

2. rotator

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

3. sealing device

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

4. 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.

5. pump body

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

Three-blade Roots vacuum pump

5、Three-blade Roots vacuum pump characteristics

Three-blade Roots vacuum pumpthe main features are Long service life, Long service life, stability, reliability and Compact structure，It can be used for vacuum distillation, vacuum drying, Gas treatment, vacuum packaging, vacuum treatment, vacuum packaging and so on，customizable。

Three-blade Roots vacuum pump

Three-blade Roots vacuum pumpit has the functions of pick up the suction, cool, supply air, Desulfurization oxidation and mix，it has the characteristics of Good dynamic balance, Fan vibration is small., Economical and durable, No lubrication required and Wide application range，is a kind of high quality and low price Three-blade Roots vacuum pump。