Introduction to Two-stage series roots vacuum pump, advantages, characteristics and principles of the roots vacuum pump

Two-stage series 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 Two-stage series roots vacuum pump，can be customized according to user's needs.。The following is to introduce the Two-stage series roots vacuum pump:

1、Brief introduction of Two-stage series roots vacuum pump

Two-stage series roots vacuum pumpis an efficient and reliable vacuum equipment.，multifunctional, with functions such as exhaust emission, sewage disposal, Pressurized transportation, Material fluidization and aeration，the product looks beautiful.，it has the characteristics of High efficiency, No lubrication required, Fast exhaust speed, Convenient manufacture and easy to operate，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.、Because of the design of three-blade rotor, the Two-stage series roots vacuum pump 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 Two-stage series roots vacuum pump less vibration and noise.、In the process of air intake and exhaust, the Two-stage series 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.。

Two-stage series roots vacuum pump

2、Working principle of Two-stage series roots vacuum pump

Two-stage series roots vacuum pumpmainly 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.，it has the structure of gearing, rotator, bearing, sealing device and pump body，Two-stage series roots vacuum pumpThe overall structural design is simple, diverse and beautiful.。

Two-stage series roots vacuum pump

3、Two-stage series roots vacuum pump introduction video

You can buy Two-stage series roots vacuum pump according to your needs and show you product videos.。

Two-stage series roots vacuum pump

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. multifunctional, with functions such as Desulfurization oxidation, supply air, pick up the suction, dry and aquaculture。

4、Two-stage series roots vacuum pump HD real shot

The following is the live video of Two-stage series roots vacuum pump designed and produced by hyde powder for users, from which we can see the the advantage is Due to the adoption of synchronous gear transmission and small gap design, the Two-stage series roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.、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 Two-stage series roots vacuum pump perform well in many situations where stable airflow is needed.、It has high efficiency and can realize gas transportation and pressurization with low energy consumption.、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. of hydeproduce的Two-stage series roots vacuum pump.。

Two-stage series roots vacuum pump

As you can see from the live video.，hyde at runtime,the suction, compression and exhaust processes are completed by synchronous high-speed rotation of two or more trilobal rotors in the pump cavity. The rotor consists of three blades, whose shapes and positions are symmetrical. When the motor is started, the two rotors start to rotate. Due to the symmetry of the design and position of the blades, air enters the pump body from the air inlet, and is gradually squeezed and discharged by the blades, forming a vacuum.。

5、Structural characteristics of Two-stage series roots vacuum pump

The Two-stage series 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. gearing

The transmission device is usually driven by motor or reducer, which makes the rotor rotate relatively in the pump cavity.

3. rotator

Rotor is the core component of the Two-stage series roots vacuum pump, and its profile design and machining accuracy directly affect the performance and service life of the pump.

4. pump body

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

5. sealing device

The sealing device is used to ensure that the gas in the pump cavity will not leak to the external environment.

Two-stage series roots vacuum pump

6、Two-stage series roots vacuum pump price consultation

The Two-stage series roots vacuum pump price is introduced as follows:

1. After-sales service level

Service factors always affect the sales price of products, and high-quality service will make customers have greater satisfaction and recognition. The service factors mainly include pre-sales service, in-sales service and after-sales service. For each stage of service, our company takes the price factor into account and makes a reasonable judgment between service and price, so that the Two-stage series roots vacuum pump price and service can meet the actual needs of customers.

2. company strength

At present, there are many manufacturers of products on the market, some of which belong to direct selling manufacturers and some belong to middlemen. Direct selling manufacturers will cost less than middlemen, so the quotation for products will be lower. Therefore, it is recommended that customers buy products from direct selling manufacturers of Two-stage series roots vacuum pump. In addition, even direct selling manufacturers have different capital status, strength level and technology, and the quotation for Two-stage series roots vacuum pump will be different.

3. select a qualified person

The higher the cost of materials, the higher the price will be. In the process of purchasing products, users need to make a detailed understanding of the materials selected for products.

4. quality factor

As we all know, the service life of products with excellent quality will be longer, and at the same time, the benefits created by such products for customers will be higher, which will lead to an increase in the cost of products and a high sales price of products.

5. market demand

Market change is the main factor that affects the price level. Because of the instability and uncertainty of the market, the sales price of Two-stage series roots vacuum pump will fluctuate greatly, and the market changes are various.

Two-stage series roots vacuum pump

Two-stage series roots vacuum pumpthe main features are Low noise, Volumetric efficiency, Compact structure, Run smoothly and Easy to use and maintain.，widely used in Dust removal, Food and beverage processing, power, port, Textile light textile and other fields。