Introduction to High negative pressure Roots vacuum pump and Roots Blower structure principle

High negative pressure Roots vacuum pumpis a positive displacement blower with forced gas transmission characteristics.，is a High negative pressure Roots vacuum pump，has been favored by more and more customers.。The following is to introduce the High negative pressure Roots vacuum pump:

1、Brief introduction of High negative pressure Roots vacuum pump

High negative pressure Roots vacuum pumpis a positive displacement blower.，the main structure includes rotator, case, bearing, wallboard, muffler and so on。

High negative pressure Roots vacuum pump

2、Structural advantages of High negative pressure Roots vacuum pump

The High negative pressure Roots vacuum pump has the following structure

1. case

It mainly plays the role of supporting (wallboard, impeller, muffler) and fixing. The casing is the external structure of the High negative pressure Roots vacuum pump, which is used to support and fix the rotor, bearings and other components, while ensuring the gas tightness.

2. muffler

Used to reduce the noise caused by airflow pulsation when the High negative pressure Roots vacuum pump enters and exits.

3. fuel tank

Mainly used for storing lubricating oil used for lubricating gears and bearings. The oil tank is used to store lubricating oil to lubricate bearings and gears and reduce wear and friction.

4. bearing

It is used to support the rotation of the rotor and bear the weight of the rotor and the load during operation.

5. bearing

It is used to support the rotation of the rotor and bear the weight of the rotor and the load during operation.

High negative pressure Roots vacuum pump

3、High negative pressure Roots vacuum pump function

High negative pressure Roots vacuum pumpit has the functions of mix, desulfurization oxidation, cool, aquaculture and material handling。

High negative pressure Roots vacuum pump

4、High negative pressure Roots vacuum pump application

High negative pressure Roots vacuum pumpIt has a wide range of uses, including dry, supply air, aquaculture, sewage disposal and exhaust emission，the models are complete and can meet the needs of different users for different purposes.，is a popular High negative pressure Roots vacuum pump，at runtime,Gas is compressed and transported based on the relative motion of two lobed rotors in the cylinder. When the two rotors rotate, the volume between them changes constantly, thus realizing the suction, compression and discharge of gas.，modern technology，The price is relatively low.。

High negative pressure Roots vacuum pump

5、High negative pressure Roots vacuum pump characteristics

High negative pressure Roots vacuum pumpconvenient maintenance,wide application range,be of simple construction,stable and reliable,smooth operation，widely used in pneumatic transport, power, smelt, Dust removal, make paper and other fields，the advantage is Because of the design of three-blade rotor, the High negative pressure Roots vacuum pump has little vibration and low noise during operation, and the operation is stable and reliable、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、In the process of air intake and exhaust, the High negative pressure 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.、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.。

High negative pressure Roots vacuum pump

6、Brief introduction of High negative pressure Roots vacuum pump

High negative pressure Roots vacuum pumpis a device that generates positive pressure or negative pressure through the relative rotation of two impellers, thus compressing and conveying gas.，the product looks atmospheric.，at work,The two three-blade impellers rotate relatively in the space sealed by the casing and the wallboard. Each impeller adopts the envelope of involute or epicycloid, the three blades of each impeller are exactly the same, and the two impellers are also exactly the same, which greatly reduces the machining difficulty. During the rotation of the impeller, air enters the air inlet cavity under the action of atmospheric pressure, and then two blades of each impeller, the wallboard and the casing form a sealed cavity. During the rotation of the impeller, the air in the air inlet cavity is continuously brought to the exhaust cavity by the sealed cavity formed by the two blades, and because the impellers in the exhaust cavity are meshed with each other, the air between the two blades is squeezed out, so that the air is continuously transported from the air inlet to the air outlet.。

High negative pressure Roots vacuum pump

High negative pressure Roots vacuum pumpthe main features are durable performance, economical and durable, strong adaptability, wide application range and wide application range，is a kind of high quality and low price High negative pressure Roots vacuum pump，the product looks beautiful.。