What is a Two-stage series three-leaf Roots vacuum pump? Introduction to the advantages and characteristics of the roots vacuum pump functions

Two-stage series three-leaf 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.。

1、Brief introduction of Two-stage series three-leaf Roots vacuum pump

Two-stage series three-leaf Roots vacuum pumpbelonging to a rotary vacuum pump.，at the start of the operation,the suction, compression and exhaust processes are completed by synchronous high-speed rotation of two or more trilobal rotors in the pump cavity. The rotor consists of three blades, whose shapes and positions are symmetrical. When the motor is started, the two rotors start to rotate. Due to the symmetry of the design and position of the blades, air enters the pump body from the air inlet, and is gradually squeezed and discharged by the blades, forming a vacuum.，It has the functions of vacuum distillation, vacuum packaging, Vacuum extraction, vacuum packaging and Gas treatment，it is an ideal choice for customers to buy Two-stage series three-leaf Roots vacuum pump。

Two-stage series three-leaf Roots vacuum pump

2、Two-stage series three-leaf Roots vacuum pump function

Two-stage series three-leaf Roots vacuum pumpmultifunctional, with functions such as Ventilation, Desulfurization oxidation, dehydrate, supply air and cool，is a common Two-stage series three-leaf Roots vacuum pump，it is usually composed of gearing, bearing, pump body, rotator and sealing device，This productSimple structure and reliable operation.，the principle is simple.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 developed and improved by hyde powder。

Two-stage series three-leaf Roots vacuum pump

3、Functional advantages of Two-stage series three-leaf Roots vacuum pump

Two-stage series three-leaf Roots vacuum pumps have the following advantages.

1. Long service life

The rotor of the Two-stage series three-leaf Roots vacuum pump is usually made of wear-resistant materials, and the structure of the pump body is firm, so the service life is relatively long.

2. high-effect

The Two-stage series three-leaf Roots vacuum pump has very high pumping speed and exhaust capacity, especially in the range of high vacuum, and its performance is particularly outstanding.

3. High exhaust speed

The Two-stage series three-leaf Roots vacuum pump has a large exhaust speed, which can quickly exhaust gas from the pump cavity, forming a high vacuum degree.

4. 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.

5. Wide application range

Two-stage series three-leaf Roots vacuum pumps are suitable for many industries, such as Dust removal and other fields, and are used in various technological processes such as vacuum distillation, drying, purification, pumping and vacuum packaging.

Two-stage series three-leaf Roots vacuum pump

4、Two-stage series three-leaf Roots vacuum pump application

Two-stage series three-leaf Roots vacuum pumpIt can be used for vacuum treatment, vacuum distillation, vacuum drying, Vacuum extraction, vacuum treatment, Gas treatment and so on，the main features are High pumping efficiency, Good dynamic balance, Fast exhaust speed, Easy to use and maintain. and be of simple construction，it has the functions of pick up the suction, sewage disposal, material handling, aeration and aquaculture，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.、Small size and small floor space make it easy to arrange and install in places with limited space.、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 Two-stage series three-leaf Roots vacuum pump 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.，is a kind of high quality and low price Two-stage series three-leaf Roots vacuum pump。

Two-stage series three-leaf Roots vacuum pump

5、Structural advantages of Two-stage series three-leaf Roots vacuum pump

The Two-stage series three-leaf Roots vacuum pump has the following structure

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. sealing device

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

3. rotator

Rotor is the core component of the Two-stage series three-leaf Roots vacuum pump, and its profile design and machining accuracy directly affect the performance and service life of the pump.

4. gearing

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

5. pump body

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

Two-stage series three-leaf Roots vacuum pump

6、How to choose the right product manufacturer?

Choosing a suitable Two-stage series three-leaf Roots vacuum pump manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase Two-stage series three-leaf Roots vacuum pump products that meet the demand and have good cost performance.。

hyde

Two-stage series three-leaf Roots vacuum pumpthe advantage is 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 Two-stage series three-leaf Roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.、Because of the design of three-blade rotor, the Two-stage series three-leaf 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 Two-stage series three-leaf Roots vacuum pump perform well in many situations where stable airflow is needed.、In the process of air intake and exhaust, the Two-stage series three-leaf Roots vacuum pump 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.，is a common vacuum equipment.。