Introduction to High negative pressure Roots vacuum pump system, Roots Blower specifications, model parameters

High negative pressure Roots vacuum pump systemis a positive displacement blower with forced gas transmission characteristics.，features include low noise, durable performance, convenient maintenance, strong adaptability and smooth operation。

1、Brief introduction of High negative pressure Roots vacuum pump system

High negative pressure Roots vacuum pump systema rotary compressor that uses two lobed rotors to move relative to each other in a cylinder to compress and transport gas.，generally, it is composed of fuel tank, muffler, wallboard, impeller, bearing and other major components，The gas is compressed and transported by the relative rotation of a pair of trilobal rotors in the cylinder. Each trilobal rotor is supported by two bearings, and the relative position of the two rotors is always kept constant by using a pair of synchronous gears. During the rotation of the rotor, there are tiny gaps between impeller and impeller, impeller and casing, impeller and side cover, so there is no friction in the working chamber and no lubrication is needed, thus realizing the smooth transportation of gas.，multifunctional, with functions such as aquaculture, pick up the suction, mix, dry and sewage disposal，is carefully developed by hyde combined with advanced technology。

High negative pressure Roots vacuum pump system

2、Introduction of High negative pressure Roots vacuum pump system characteristics

High negative pressure Roots vacuum pump systemfeatures include stable and reliable, economical and durable, be of simple construction, energy-efficient and economical and durable，Because of the design of three-blade rotor, the High negative pressure Roots vacuum pump system has little vibration and low noise during operation, and the operation is stable and reliable、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 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 High negative pressure Roots vacuum pump system perform well in many situations where stable airflow is needed.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.。

High negative pressure Roots vacuum pump system

3、Structural advantages of High negative pressure Roots vacuum pump system

The High negative pressure Roots vacuum pump system has the following structure

1. impeller

It is the rotating part of the High negative pressure Roots vacuum pump system, 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 Roots vacuum pump system has gradually replaced the two-leaf High negative pressure Roots vacuum pump system.

2. 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 system, which is used to support and fix the rotor, bearings and other components, while ensuring the gas tightness.

3. 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.

4. 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.

5. muffler

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

High negative pressure Roots vacuum pump system

4、High negative pressure Roots vacuum pump system picture

The finished products of the High negative pressure Roots vacuum pump system factory are actually photographed, and all kinds of specifications and models are photographed in all directions. The design is exquisite and the quality is reliable. Don't forget to make an appointment to visit the factory by phone.。

High negative pressure Roots vacuum pump system

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

5、High negative pressure Roots vacuum pump system function

High negative pressure Roots vacuum pump systemmultifunctional, with functions such as dry, exhaust emission, aquaculture, sewage disposal and pick up the suction，at work,When the motor drives one impeller to rotate, the other impeller will rotate synchronously at the same speed and in the opposite direction under the action of the synchronous gear. In the process of rotation, because the gaps between impeller and impeller, impeller and casing, impeller and wallboard are very small, a vacuum state is formed at the air inlet, and air is sucked into the air inlet cavity under the action of atmospheric pressure. As the impeller continues to rotate, two blades of each impeller, the wallboard and the casing form a sealed cavity, and the air in the air inlet cavity is continuously brought to the exhaust cavity by the sealed cavity formed by the two blades. Because the impellers in the exhaust cavity are meshed with each other, the air between the two blades is squeezed out. After continuous inhalation and extrusion, air is continuously transported from the air inlet to the air outlet, completing the whole gas transportation process.，was developed and designed by hyde powder。

High negative pressure Roots vacuum pump system

6、Working principle of High negative pressure Roots vacuum pump system

High negative pressure Roots vacuum pump systemat 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.，usually used in petrify, aquaculture, building materials, Flue gas treatment, coal chemical industry and other fields，Simple structure and reliable operation.，Structure consists of wallboard, rotator, fuel tank, muffler, impeller and so on，is an advanced High negative pressure Roots vacuum pump system developed by our company in combination with the actual situation of the industry。

High negative pressure Roots vacuum pump system

High negative pressure Roots vacuum pump systemthe advantage is In the process of air intake and exhaust, the High negative pressure Roots vacuum pump system 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.、Due to the adoption of synchronous gear transmission and small gap design, the High negative pressure Roots vacuum pump system runs stably and reliably, without contact and wear parts, and has a long service life.、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 Roots vacuum pump system less vibration and noise.、In the process of air intake and exhaust, the High negative pressure Roots vacuum pump system 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.，in the course of work,Gas is compressed and transported based on the relative motion of two lobed rotors in the cylinder.。