Introduction to Single-stage roots vacuum pump and the roots vacuum pump working principle

Single-stage roots vacuum pumpis a common vacuum equipment.，is a Single-stage roots vacuum pump，it is widely used inaquaculture,Food and beverage processing,port,Environmental protection industry,sewage disposal and other industries，The structural design is simple, novel and special.，generally, it is composed of sealing device, gearing, pump body, rotator, sealing device and other major components，The price is more affordable，reliable quality。

1、Brief introduction of Single-stage roots vacuum pump

Single-stage roots vacuum pumpis a vacuum pump that sucks air through a pair of rotors making relative rotary motion in the pump cavity.。

Single-stage roots vacuum pump

2、Single-stage roots vacuum pump advantage

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

1. be of simple construction

The structure of the Single-stage roots vacuum pump is relatively simple, mainly composed of pump body and other parts.

2. reliability

Because there is no liquid and oil film, the Single-stage 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. Wide application range

Single-stage roots vacuum pumps are suitable for many industries, such as Pharmaceutical and chemical industries and other fields, and are used in various technological processes such as vacuum distillation, drying, purification, pumping and vacuum packaging.

5. high-effect

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

Single-stage roots vacuum pump

3、Single-stage roots vacuum pump principle

Single-stage roots vacuum pumpthe principle is simple.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.，features include Wide application range, stability, Easy to use and maintain., High pumping efficiency and Flexible installation mode，the product looks atmospheric.，it is an ideal choice for customers to buy Single-stage roots vacuum pump。

Single-stage roots vacuum pump

4、Single-stage roots vacuum pump video detail

Speak directly with facts on the spot。

Single-stage roots vacuum pump

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. the main structure includes bearing, gearing, pump body, sealing device, bearing and so on，productSimple structure and advanced technology.。

5、Single-stage roots vacuum pump use

Single-stage roots vacuum pumpIt is a product series that integrates vacuum packaging, Gas treatment, vacuum packaging, vacuum treatment and vacuum distillation，Volumetric efficiency,Fast exhaust speed,Smooth operation,Long service life,Run smoothly。

Single-stage roots vacuum pump

Single-stage roots vacuum pumpbelonging to a rotary vacuum pump.，it has the characteristics of No lubrication required, easy to operate, Low noise, Good dynamic balance and be of simple construction。