What is a HDSR50V roots vacuum pump? Introduction to the Working Principle of the roots vacuum pump

HDSR50V roots vacuum pumpis a vacuum pump that sucks air through a pair of rotors making relative rotary motion in the pump cavity.，is a kind of HDSR50V roots vacuum pump manufactured by hyde。

1、Brief introduction of HDSR50V roots vacuum pump

HDSR50V roots vacuum pumpis an efficient and reliable vacuum equipment.，the principle is simple.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.，is a popular HDSR50V roots vacuum pump，customizable。

HDSR50V roots vacuum pump

2、HDSR50V roots vacuum pump characteristics

HDSR50V roots vacuum pumpeasy to operate,High pumping efficiency,be of simple construction,Economical and durable,reliability，in the course of 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.，it has the functions of aquaculture, pick up the suction, cool, exhaust emission and aeration。

HDSR50V roots vacuum pump

3、HDSR50V roots vacuum pump principle

HDSR50V roots vacuum pumpat runtime,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.。

HDSR50V roots vacuum pump

4、HDSR50V roots vacuum pump structure

The HDSR50V 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. rotator

Rotor is the core component of the HDSR50V roots vacuum pump, and its profile design and machining accuracy directly affect the performance and service life of the pump.

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. sealing device

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

HDSR50V roots vacuum pump

5、HDSR50V roots vacuum pump advantage

The advantages of HDSR50V roots vacuum pump are as follows:

1. High exhaust speed

The HDSR50V roots vacuum pump has a large exhaust speed, which can quickly exhaust gas from the pump cavity, forming a high vacuum degree.

2. Wide application range

HDSR50V roots vacuum pumps are suitable for many industries, such as smelt 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 HDSR50V roots vacuum pump can compress and exhaust gas efficiently in the process of air extraction, thus improving the air extraction efficiency.

4. reliability

Because there is no liquid and oil film, the HDSR50V roots vacuum pump will not have oil leakage and other problems, with longer service life and lower maintenance cost.

5. high-effect

The HDSR50V roots vacuum pump has very high pumping speed and exhaust capacity, especially in the range of high vacuum, and its performance is particularly outstanding.

HDSR50V roots vacuum pump

6、HDSR50V roots vacuum pump structure composition

The HDSR50V roots vacuum pump has the following structure

1. pump body

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

2. rotator

Rotor is the core component of the HDSR50V roots vacuum pump, and its profile design and machining accuracy directly affect the performance and service life of the pump.

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. gearing

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

5. 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.

HDSR50V roots vacuum pump

HDSR50V roots vacuum pumpis a HDSR50V roots vacuum pump，mainly based on the relative rotational movement of the rotor in the pump chamber. There are two rotors in the pump, and a certain gap is kept between them and the inner wall of the pump shell. Through the rotation of the rotor, the gas is sucked in from the air inlet, and then discharged from the air outlet through the processes of compression and exhaust. Due to the special design of the rotor profile, the gas in the pump cavity is effectively compressed and discharged, thus achieving vacuum extraction.。