Introduction to Dry gas sealed three-leaf roots vacuum pump, introduction to the roots vacuum pump advantages and characteristics

Dry gas sealed 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.，is a kind of high quality and low price Dry gas sealed three-leaf roots vacuum pump，multifunctional, with functions such as mix, aeration, dry, pick up the suction and material handling。

1、Brief introduction of Dry gas sealed three-leaf roots vacuum pump

Dry gas sealed three-leaf roots vacuum pumpis a common vacuum equipment.。

Dry gas sealed three-leaf roots vacuum pump

2、Structural characteristics of Dry gas sealed three-leaf roots vacuum pump

The Dry gas sealed 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. rotator

Rotor is the core component of the Dry gas sealed three-leaf 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.

Dry gas sealed three-leaf roots vacuum pump

3、Working principle of Dry gas sealed three-leaf roots vacuum pump

Dry gas sealed three-leaf roots vacuum pumpat the start of the operation,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 Textile light textile, pottery and porcelain, Food and beverage processing, Flue gas treatment, chemical fertilizer and other fields，is an efficient and reliable vacuum equipment.，Simple structure and reliable operation.，the main structure includes bearing, gearing, sealing device, bearing and pump body，It is mostly used in vacuum packaging, vacuum distillation, vacuum drying, Gas treatment, Vacuum extraction, vacuum treatment and so on。

Dry gas sealed three-leaf roots vacuum pump

4、Dry gas sealed three-leaf roots vacuum pump performance advantage

Dry gas sealed three-leaf roots vacuum pumps have the following advantages.

1. High pumping efficiency

Due to the relative motion between the rotors, the Dry gas sealed three-leaf roots vacuum pump can compress and exhaust gas efficiently in the process of air extraction, thus improving the air extraction efficiency.

2. reliability

Because there is no liquid and oil film, the Dry gas sealed three-leaf roots vacuum pump will not have oil leakage and other problems, with longer service life and lower maintenance cost.

3. Long service life

The rotor of the Dry gas sealed 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.

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

Dry gas sealed three-leaf roots vacuum pumps are suitable for many industries, such as Flue gas treatment and other fields, and are used in various technological processes such as vacuum distillation, drying, purification, pumping and vacuum packaging.

Dry gas sealed three-leaf roots vacuum pump

5、Dry gas sealed three-leaf roots vacuum pump video detail

You can buy Dry gas sealed three-leaf roots vacuum pump according to your needs and show you product videos.。

Dry gas sealed three-leaf roots vacuum pump

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. belonging to a rotary vacuum pump.。

Dry gas sealed three-leaf roots vacuum pumpthe advantage is The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the Dry gas sealed three-leaf roots vacuum pump less vibration and noise.、Because of the design of three-blade rotor, the Dry gas sealed three-leaf roots vacuum pump has little vibration and low noise during operation, and the operation is stable and reliable、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.、In the process of air intake and exhaust, the Dry gas sealed 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.，the product looks atmospheric.，The overall structural design is relatively simple，Structure consists of gearing, pump body, sealing device, pump body, rotator and so on。