Introduction to Negative pressure pumping Roots vacuum pump, how much is the price of the the roots vacuum pump?

Negative pressure pumping Roots vacuum pumpis a common vacuum equipment.，features include Economical and durable, Good dynamic balance, No lubrication required, Wide application range and Flexible installation mode。

1、Brief introduction of Negative pressure pumping Roots vacuum pump

Negative pressure pumping 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 popular Negative pressure pumping Roots vacuum pump，The structural design is simple, novel and special.，the main structure includes bearing, gearing, pump body, rotator and sealing device，be loved by our customers.。

Negative pressure pumping Roots vacuum pump

2、Negative pressure pumping Roots vacuum pump application

Negative pressure pumping Roots vacuum pumpWidely used in vacuum treatment, vacuum packaging, vacuum distillation, vacuum treatment and Vacuum extraction，is a Negative pressure pumping Roots vacuum pump。

Negative pressure pumping Roots vacuum pump

3、Functional advantages of Negative pressure pumping Roots vacuum pump

Negative pressure pumping Roots vacuum pumps have the following advantages.

1. Wide application range

Negative pressure pumping Roots vacuum pumps are suitable for many industries, such as aquaculture and other fields, and are used in various technological processes such as vacuum distillation, drying, purification, pumping and vacuum packaging.

2. reliability

Because there is no liquid and oil film, the Negative pressure pumping Roots vacuum pump will not have oil leakage and other problems, with longer service life and lower maintenance cost.

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. High pumping efficiency

Due to the relative motion between the rotors, the Negative pressure pumping Roots vacuum pump can compress and exhaust gas efficiently in the process of air extraction, thus improving the air extraction efficiency.

5. high-effect

The Negative pressure pumping Roots vacuum pump has very high pumping speed and exhaust capacity, especially in the range of high vacuum, and its performance is particularly outstanding.

Negative pressure pumping Roots vacuum pump

4、On-site real shot of Negative pressure pumping Roots vacuum pump

Take a look at the high-definition drawings of Negative pressure pumping Roots vacuum pump with excellent quality for our customers' reference.。

Negative pressure pumping Roots vacuum pump

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

5、Structural advantages of Negative pressure pumping Roots vacuum pump

The Negative pressure pumping Roots vacuum pump has the following structure

1. rotator

Rotor is the core component of the Negative pressure pumping Roots vacuum pump, and its profile design and machining accuracy directly affect the performance and service life of the pump.

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. 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.

4. gearing

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

5. pump body

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

Negative pressure pumping Roots vacuum pump

6、Advantages of Negative pressure pumping Roots vacuum pump principle

Negative pressure pumping Roots vacuum pumpat the start of the operation,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.，Commonly used inGas treatment,vacuum packaging,vacuum distillation,vacuum drying,vacuum distillation and so on，is an efficient and reliable vacuum equipment.，the product looks beautiful.，favorable price。

Negative pressure pumping Roots vacuum pump

Negative pressure pumping Roots vacuum pumpin the course of work,based on the relative motion between the rotors, the gas is sucked from the air inlet through the rotation of the rotors, compressed in the pump cavity, and finally discharged through the air outlet, thus forming a vacuum in the pump cavity.，multifunctional, with functions such as dry, Material fluidization, aeration, dehydrate and material handling。