Introduction to High negative pressure three leaf Roots vacuum pump, blower specifications, model parameters

High negative pressure three leaf Roots vacuum pumpis a double impeller synchronous compression machine, belonging to a positive displacement blower.，multifunctional, with functions such as cool, aeration, material handling, pressurized transportation and material fluidization，the product looks atmospheric.，It is mostly used in Ventilation, aeration, dehydrate, dry, Desulfurization oxidation, aquaculture and so on，wide application range,convenient maintenance,be of simple construction,convenient manufacture,wide application range。

1、Brief introduction of High negative pressure three leaf Roots vacuum pump

High negative pressure three leaf Roots vacuum pumpis a positive displacement blower.，is a High negative pressure three leaf Roots vacuum pump，the advantage is Small size and small floor space make it easy to arrange and install in places with limited space.、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 High negative pressure three leaf 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.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the High negative pressure three leaf Roots vacuum pump less vibration and noise.、Due to the adoption of synchronous gear transmission and small gap design, the High negative pressure three leaf Roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.，it is an ideal choice for customers to buy High negative pressure three leaf Roots vacuum pump。

High negative pressure three leaf Roots vacuum pump

2、Working principle of High negative pressure three leaf Roots vacuum pump

High negative pressure three leaf Roots vacuum pumpthe principle is simple.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.，It has high efficiency and can realize gas transportation and pressurization with low energy consumption.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the High negative pressure three leaf Roots vacuum pump less vibration and noise.、Small size and small floor space make it easy to arrange and install in places with limited space.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、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.，it has the structure of wallboard, fuel tank, rotator, case and wallboard，is a High negative pressure three leaf Roots vacuum pump，the models are complete and can meet the needs of different users for different purposes.。

High negative pressure three leaf Roots vacuum pump

3、High negative pressure three leaf Roots vacuum pump function

High negative pressure three leaf Roots vacuum pumpit has the functions of sewage disposal, supply air, dry, aquaculture and exhaust emission，features include stable and reliable, low noise, strong adaptability, run smoothly and economical and durable，Gas is compressed and transported based on the relative motion of two lobed rotors in the cylinder.，a rotary compressor that uses two lobed rotors to move relative to each other in a cylinder to compress and transport gas.，the product looks beautiful.。

High negative pressure three leaf Roots vacuum pump

4、Introduction of High negative pressure three leaf Roots vacuum pump characteristics

High negative pressure three leaf Roots vacuum pumpit has the characteristics of be of simple construction, strong adaptability, convenient manufacture, wide application range and convenient maintenance，it has the functions of dehydrate, pick up the suction, aeration, cool and sewage disposal，at runtime,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 three leaf Roots vacuum pump

5、High negative pressure three leaf Roots vacuum pump structure

The High negative pressure three leaf Roots vacuum pump structure is introduced as follows:

1. 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.

2. impeller

It is the rotating part of the High negative pressure three leaf Roots vacuum pump, which is divided into two leaves and three leaves. However, due to many advantages such as smaller air pulsation, less noise and smoother operation, the three-leaf High negative pressure three leaf Roots vacuum pump has gradually replaced the two-leaf High negative pressure three leaf Roots vacuum pump.

3. bearing

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

4. rotator

The core components are two identical lobed rotors, which usually adopt involute or epicycloid envelope design to ensure close cooperation during rotation and reduce leakage.

5. 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.

High negative pressure three leaf Roots vacuum pump

High negative pressure three leaf Roots vacuum pumpmultifunctional, with functions such as material handling, desulfurization oxidation, dry, material fluidization and ventilation，It is a product series that integrates aeration, Ventilation, sewage disposal, Pressurized transportation and supply air。