Introduction to Double stage parallel Roots vacuum pump, introduction to blower advantages and characteristics

Double stage parallel Roots vacuum pumpa rotary compressor that uses two lobed rotors to move relative to each other in a cylinder to compress and transport gas.，Widely used in mix, dry, material handling, sewage disposal and dehydrate，it is mainly composed of bearing, fuel tank, wallboard, impeller and case，Double stage parallel Roots vacuum pumpThe overall structural design is relatively simple，Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、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 Double stage parallel Roots vacuum pump less vibration and noise.、Due to the adoption of synchronous gear transmission and small gap design, the Double stage parallel Roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.，be loved by our customers.。

1、Brief introduction of Double stage parallel Roots vacuum pump

Double stage parallel Roots vacuum pumpis a device that generates positive pressure or negative pressure through the relative rotation of two impellers, thus compressing and conveying gas.，the product looks atmospheric.，It can be used for Material fluidization, aeration, dry, supply air, Pressurized transportation, exhaust emission and so on。

Double stage parallel Roots vacuum pump

2、Double stage parallel Roots vacuum pump real beat

Beautiful design, excellent material selection and excellent quality.。

Double stage parallel Roots vacuum pump

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

3、Double stage parallel Roots vacuum pump principle

Double stage parallel Roots vacuum pumpthe principle is simple.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.，The price is low and affordable。

Double stage parallel Roots vacuum pump

4、Double stage parallel Roots vacuum pump HD real shot

You can buy Double stage parallel Roots vacuum pump according to your needs and show you product videos.。

Double stage parallel Roots vacuum pump

As you can see from the live video.，hyde at work,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.。

5、Double stage parallel Roots vacuum pump price

The Double stage parallel Roots vacuum pump price is introduced as follows:

1. technology content

High-tech products need more advanced technology to support them, so products with higher performance will also lead to a general increase in their prices, and vice versa.

2. 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 Double stage parallel Roots vacuum pump price and service can meet the actual needs of customers.

3. market

When the market demand for Double stage parallel Roots vacuum pump is relatively high, manufacturers will raise the price in order to get more profits. On the contrary, when the market demand for this product is low, manufacturers will lower the price in order to sell the remaining products as soon as possible.

4. product quality

Quality is the fundamental factor that determines the price. The better the quality, the more detailed the manufacturing process, the more careful the materials are, the better the performance is, and the price will naturally be more expensive.

5. Less intermediate links

What kind of sales methods manufacturers have has an intuitive impact on product prices. If it is a direct selling manufacturer, the manufacturer sells directly to customers, and there is no intermediate price difference, which can benefit customers to a greater extent.

Double stage parallel Roots vacuum pump

6、hyde powder introduced

hyde, as one of the professional and powerful Double stage parallel Roots vacuum pump manufacturers in shandong(Province), produces Double stage parallel Roots vacuum pump with reliable quality, affordable price and perfect after-sales, which have been successfully practiced in many processing plants at home and abroad.。

hyde powder

Double stage parallel Roots vacuum pumpThe structural design is simple, novel and special.，it has the structure of case, impeller, bearing, rotator and fuel tank，it is widely used inpower,port,petrify,coal chemical industry,Flue gas treatment and other industries。