Introduction to HDSR300V three-leaf roots vacuum pump and the roots vacuum pump structure principle

HDSR300V three-leaf 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 HDSR300V three-leaf roots vacuum pump，the product looks atmospheric.，Cheap and high quality。The following is to introduce the HDSR300V three-leaf roots vacuum pump:

1、Brief introduction of HDSR300V three-leaf roots vacuum pump

HDSR300V three-leaf roots vacuum pumpis an efficient and reliable vacuum equipment.，the main structure includes bearing, pump body, gearing, rotator, sealing device and so on，It has the functions of vacuum drying, vacuum treatment, Vacuum extraction, Gas treatment and vacuum distillation，it has the functions of aeration, dehydrate, exhaust emission, Pressurized transportation and mix，at work,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.。

HDSR300V three-leaf roots vacuum pump

2、HDSR300V three-leaf roots vacuum pump function

HDSR300V three-leaf roots vacuum pumpmultifunctional, with functions such as Pressurized transportation, dry, exhaust emission, mix and sewage disposal，is a vacuum pump that sucks air through a pair of rotors making relative rotary motion in the pump cavity.，Widely used invacuum distillation,vacuum drying,vacuum packaging,Vacuum extraction,vacuum treatment and so on。

HDSR300V three-leaf roots vacuum pump

3、HDSR300V three-leaf roots vacuum pump field real shot

High-definition pictures of various types of HDSR300V three-leaf roots vacuum pump are displayed for customers who are about to buy. Please submit a telephone appointment for physical inspection.。

HDSR300V three-leaf roots vacuum pump

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

4、HDSR300V three-leaf roots vacuum pump performance advantage

The advantages of HDSR300V three-leaf roots vacuum pump are as follows:

1. high-effect

The HDSR300V three-leaf roots vacuum pump has very high pumping speed and exhaust capacity, especially in the range of high vacuum, and its performance is particularly outstanding.

2. Long service life

The rotor of the HDSR300V three-leaf 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.

3. High exhaust speed

The HDSR300V three-leaf roots vacuum pump has a large exhaust speed, which can quickly exhaust gas from the pump cavity, forming a high vacuum degree.

4. reliability

Because there is no liquid and oil film, the HDSR300V three-leaf roots vacuum pump will not have oil leakage and other problems, with longer service life and lower maintenance cost.

5. reliability

Because there is no liquid and oil film, the HDSR300V three-leaf roots vacuum pump will not have oil leakage and other problems, with longer service life and lower maintenance cost.

HDSR300V three-leaf roots vacuum pump

5、HDSR300V three-leaf roots vacuum pump structure

The HDSR300V three-leaf roots vacuum pump structure is introduced as follows:

1. rotator

Rotor is the core component of the HDSR300V three-leaf roots vacuum pump, and its profile design and machining accuracy directly affect the performance and service life of the pump.

2. gearing

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

3. sealing device

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

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. pump body

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

HDSR300V three-leaf roots vacuum pump

HDSR300V three-leaf roots vacuum pumpit has the characteristics of Long service life, High pumping efficiency, Run smoothly, Long service life and Smooth 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.、Small size and small floor space make it easy to arrange and install in places with limited space.、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 HDSR300V three-leaf roots vacuum pump less vibration and noise.、Due to the adoption of synchronous gear transmission and small gap design, the HDSR300V three-leaf roots vacuum pump runs stably and reliably, without contact and wear parts, and has a long service life.，It has a wide range of uses, and is often used inVacuum extraction,vacuum drying,vacuum treatment,vacuum packaging,Gas treatment and so on。