Introduction to Permanent magnet variable frequency three-blade roots vacuum pump and the roots vacuum pump working principle

Permanent magnet variable frequency three-blade roots vacuum pumpis a common vacuum equipment.，is developed and improved by hyde。The following is to introduce the Permanent magnet variable frequency three-blade roots vacuum pump:

1、Brief introduction of Permanent magnet variable frequency three-blade roots vacuum pump

Permanent magnet variable frequency three-blade roots vacuum pumpis an efficient and reliable vacuum equipment.，is a popular Permanent magnet variable frequency three-blade roots vacuum pump，the 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.、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 Permanent magnet variable frequency three-blade roots vacuum pump perform well in many situations where stable airflow is needed.、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.、Due to the adoption of synchronous gear transmission and small gap design, the Permanent magnet variable frequency three-blade roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.，reliable quality，low in price。

Permanent magnet variable frequency three-blade roots vacuum pump

2、Permanent magnet variable frequency three-blade roots vacuum pump structure

The Permanent magnet variable frequency three-blade 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. pump body

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

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. rotator

Rotor is the core component of the Permanent magnet variable frequency three-blade roots vacuum pump, and its profile design and machining accuracy directly affect the performance and service life of the pump.

Permanent magnet variable frequency three-blade roots vacuum pump

3、Permanent magnet variable frequency three-blade roots vacuum pump real beat

High-definition picture display of Permanent magnet variable frequency three-blade roots vacuum pump, excellent material selection, reliable quality and trustworthy.。

Permanent magnet variable frequency three-blade roots vacuum pump

Note: All the pictures in this article were taken by hyde powder manufacturer.。

4、Permanent magnet variable frequency three-blade roots vacuum pump advantage

The advantages of Permanent magnet variable frequency three-blade roots vacuum pump are as follows:

1. Wide application range

Permanent magnet variable frequency three-blade roots vacuum pumps are suitable for many industries, such as aquaculture and other fields, and are used in various technological processes such as vacuum distillation, drying, purification, pumping and vacuum packaging.

2. High exhaust speed

The Permanent magnet variable frequency three-blade roots vacuum pump has a large exhaust speed, which can quickly exhaust gas from the pump cavity, forming a high vacuum degree.

3. be of simple construction

The structure of the Permanent magnet variable frequency three-blade roots vacuum pump is relatively simple, mainly composed of sealing device and other parts.

4. reliability

Because there is no liquid and oil film, the Permanent magnet variable frequency three-blade roots vacuum pump will not have oil leakage and other problems, with longer service life and lower maintenance cost.

5. Long service life

The rotor of the Permanent magnet variable frequency three-blade 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.

Permanent magnet variable frequency three-blade roots vacuum pump

5、Working principle of Permanent magnet variable frequency three-blade roots vacuum pump

Permanent magnet variable frequency three-blade roots vacuum pumpin 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.，The overall structural design is relatively simple，Structure consists of gearing, sealing device, gearing, rotator, pump body and so on，it has been widely used in Pharmaceutical and chemical industries, Dust removal, smelt, make paper, manufacturing industry and other industries，it is an ideal choice for customers to buy Permanent magnet variable frequency three-blade roots vacuum pump。

Permanent magnet variable frequency three-blade roots vacuum pump

Permanent magnet variable frequency three-blade roots vacuum pumpCommonly used inGas treatment,vacuum drying,vacuum distillation,vacuum treatment,Gas treatment and so on，features include Long service life, Wide application range, Long service life, Low noise and High pumping efficiency，is a common vacuum equipment.。