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

Two-stage roots vacuum pumpis a vacuum pump that sucks air through a pair of rotors making relative rotary motion in the pump cavity.，is designed by hyde with advanced technology。

1、Brief introduction of Two-stage roots vacuum pump

Two-stage roots vacuum pumpbelonging to a rotary vacuum pump.。

Two-stage roots vacuum pump

2、Two-stage roots vacuum pump display

Two-stage roots vacuum pump HD real shot, showing the product style.。

Two-stage roots vacuum pump

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

3、Two-stage roots vacuum pump performance advantage

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

1. High pumping efficiency

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

2. reliability

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

3. High exhaust speed

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

4. 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.

5. Long service life

The rotor of the Two-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.

Two-stage roots vacuum pump

4、Two-stage roots vacuum pump characteristics

Two-stage roots vacuum pumpfeatures include Flexible installation mode, Compact structure, High pumping efficiency, Economical and durable and Smooth operation，multifunctional, with functions such as Ventilation, Pressurized transportation, aeration, Desulfurization oxidation and cool。

Two-stage roots vacuum pump

5、Structural characteristics of Two-stage roots vacuum pump

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

1. pump body

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

2. sealing device

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

3. rotator

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

4. 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.

5. gearing

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

Two-stage roots vacuum pump

6、How much is the Two-stage roots vacuum pump?

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

1. geographical position

The consumption level in different regions is different, which directly affects the equipment cost investment. Generally speaking, the higher the consumption level, the higher the cost of production equipment, and the higher the cost investment, the higher the price naturally.

2. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

3. market competition

This is one of the external factors that lead to price fluctuation. Only after fully understanding the market can we make a reasonable decision. hyde has a deep understanding of this factor, so the price of our Two-stage roots vacuum pump is more reasonable.

4. Reasonable cost

The production cost determines the price. The production cost here mainly includes technology, materials, technology, manpower and other related factors, among which the technology content is high, and the cost is relatively high, but the performance will be better; The better the quality of raw materials, the greater the cost and the longer the overall life of the product; If the manufacturer has a rational manufacturing process and strict production management system, and can make full use of human and material resources, then it can reduce the waste of expenses and production costs to a great extent, and the Two-stage roots vacuum pump just meets this condition, so as to ensure the high-tech content and high quality of products, it can also enjoy low prices.

5. Brand strength

At present, there are various brands of Two-stage roots vacuum pump in jinan. The performance, quality and after-sales of products under different brands are different, and the prices of Two-stage roots vacuum pump are different.

Two-stage roots vacuum pump

Two-stage roots vacuum pumpis a popular Two-stage roots vacuum pump，is 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.。