How does a roots compressor work? What are the precautions during use?

1. The working principle of roots compressor:

Due to the continuous rotation of the rotor, the pumped air is sucked in from the inlet into the space V1 between the rotor and the pump casing, and then discharged through the exhaust port. Since the V1 space is fully enclosed after suction, there is no compression or expansion of the gas in the pump chamber. However, when the top of the rotor turns over the edge of the exhaust port, and the V1 space communicates with the exhaust side, due to the high gas pressure on the exhaust side, a part of the gas is flushed back into the space V1, which makes the gas pressure increase suddenly.

As the rotor continues to rotate, the gas is vented out of the pump.

2. Precautions:

1. When the roots compressor is installed, it must be a wide and well-lit place to facilitate operation and maintenance.

2 Relative humidity of the air.

It should be low, less dusty, clean and well-ventilated.

3 When the roots compressor is installed, the ambient temperature must be lower than 40, because the higher the ambient temperature, the less the output air volume of the air compressor.

4. If the factory environment is poor and there is a lot of dust, pre-filtration equipment must be installed.

5. Reserve the passage, and those who meet the conditions can install overhead cranes to facilitate the maintenance of air compressor equipment.

6. Reserve maintenance space, and there must be at least 70 cm between the air compressor and the wall.

7 The roots compressor is at least one meter away from the top space.

Roots blower manufacturer--- if you don't understand the first floor, you can contact.

Main features of the product:

1. The air volume and boost coverage are large, and the product has a wide range of applications, from which the user can choose the applicable compressor. The steam processing capacity is 30-7400kg, and the steam temperature rise is 10-25;

2. The compressor and motor can be connected by a variety of transmission connections. Fully ensure the stability of the transmission, simple structure, easy maintenance;

3. The impeller adopts a new line, which has good sealing and high efficiency and energy saving;

4. The product has high processing accuracy, reliable operation and long service life;

5. There is no need for lubrication in the casing, and the design structure ensures that the lubricating oil and the conveyed steam are not mixed;

6. The compressor shaft seal can adopt a variety of sealing forms according to the needs of users, with good sealing effect and zero leakage of conveyed steam;

7. The compressor flow parts can be selected to meet the requirements according to the different conveying mediums.

It is characterized by a large air volume and boost coverage, and a wide range of product applications, from which users can choose the appropriate compressor. The steam processing capacity is 30-7400kg, and the steam temperature rise is 10-25; Compressors and motors can be driven in a variety of ways. Fully ensure the stability of the transmission, simple structure, easy maintenance;

It is a (roots) rotary positive displacement compressor.

Positive displacement compressors are roughly classified: