Introduction to Single-stage roots vacuum pump and the roots vacuum pump structure principle

Single-stage roots vacuum pumpis a vacuum pump that sucks air through a pair of rotors making relative rotary motion in the pump cavity.，multifunctional, with functions such as exhaust emission, mix, material handling, aeration and Desulfurization oxidation。

1、Brief introduction of Single-stage roots vacuum pump

Single-stage roots vacuum pumpis a common vacuum equipment.，the advantage is Because of the design of three-blade rotor, the Single-stage 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 fan have small vibration and low noise.、In the process of air intake and exhaust, the Single-stage 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.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、Due to the adoption of synchronous gear transmission and small gap design, the Single-stage roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.，the product looks atmospheric.。

Single-stage roots vacuum pump

2、Introduction of advantages of Single-stage roots vacuum pump

Single-stage roots vacuum pumps have the following advantages.

1. High exhaust speed

The Single-stage roots vacuum pump has a large exhaust speed, which can quickly exhaust gas from the pump cavity, forming a high vacuum degree.

2. be of simple construction

The structure of the Single-stage roots vacuum pump is relatively simple, mainly composed of gearing and other parts.

3. 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.

4. Long service life

The rotor of the Single-stage 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.

5. 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.

Single-stage roots vacuum pump

3、Single-stage roots vacuum pump real beat

The following pictures can be used for reference by new and old customers.。

Single-stage roots vacuum pump

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

4、Single-stage roots vacuum pump use

Single-stage roots vacuum pumpIt can be used for Vacuum extraction, vacuum packaging, Vacuum extraction, vacuum distillation, Gas treatment, vacuum drying and so on，it has the functions of dry, Material fluidization, dehydrate, pick up the suction and cool，the principle is simple.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.，is a Single-stage roots vacuum pump，it has the characteristics of Flexible installation mode, Run smoothly, Low noise, Good dynamic balance and Long service life。

Single-stage roots vacuum pump

5、Single-stage roots vacuum pump performance advantage

The advantages of Single-stage roots vacuum pump are as follows:

1. reliability

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

2. Wide application range

Single-stage roots vacuum pumps are suitable for many industries, such as make paper and other fields, and are used in various technological processes such as vacuum distillation, drying, purification, pumping and vacuum packaging.

3. High pumping efficiency

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

4. High exhaust speed

The Single-stage roots vacuum pump has a large exhaust speed, which can quickly exhaust gas from the pump cavity, forming a high vacuum degree.

5. high-effect

The Single-stage roots vacuum pump has very high pumping speed and exhaust capacity, especially in the range of high vacuum, and its performance is particularly outstanding.

Single-stage roots vacuum pump

6、Single-stage roots vacuum pump quotation

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

1. raw material

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.

2. Service factor

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 Single-stage roots vacuum pump price and service can meet the actual needs of customers.

3. model

The same type of equipment, with different models and sizes, has different investment costs, so the quotations to customers are naturally different. Generally speaking, the larger the model, the higher the price, and the smaller the model, the lower the price.

4. Configuration level

The difference in Single-stage roots vacuum pump configuration will affect the product cost price. The higher the configuration, the higher the product cost price and the higher the overall selling price of the product. It is suggested that customers should compare whether the configuration is in line with the quotation when purchasing products, and compare more companies.

5. Manufacturer scale

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 Single-stage roots vacuum pump. In addition, even direct selling manufacturers have different capital status, strength level and technology, and the quotation for Single-stage roots vacuum pump will be different.

Single-stage roots vacuum pump

Single-stage roots vacuum pumpit is widely used inPharmaceutical and chemical industries,Environmental protection industry,aquaculture,Flue gas treatment,chemical fertilizer and other industries，Simple structure and reliable operation.，structure mainly includes: pump body, rotator, gearing, pump body, rotator and so on。