What is the function of water-cooled roots blower?

What is the function of water-cooled roots blower? There are many structural forms of water-cooled roots blowers, and their air cooling and water cooling are different in structural forms. Now let's introduce the function of water-cooled roots blower. Let's have a look!

The water-cooled roots blower has no pulsation during its suction and exhaust, and does not need a buffer gas tank. During the operation, 0.2-0.5mm is reserved between the rotor and the handle, and between the rotor and the housing Therefore, there is no friction phenomenon, and the air flow is allowed to contain some dust. In fact, the pressure range of water-cooled roots blower is very wide, and the pressure can reach 200kpa. Because of its characteristics, it will generate a lot of heat when conveying air, which is also very popular.

In addition, some other accessories will affect the normal operation. Therefore, when the pressure rises, water cooling is required to control the temperature of the whole machine. Compared with hydraulic jet pump and water ring vacuum pump, there is no problem of "exhaust with water"; And its operation is reliable, maintenance is convenient and durable.

So do you know where it cools? This is also a common problem. In fact, the first thing is to cool the oil tank. Because the lubricating oil will fail at high temperature, its oil tank needs to be connected with a cooling water pipe to cool the inside of the oil tank, so as to lubricate the gears.

Secondly, the two-stage series water-cooled roots blower needs to cool the air after the single-stage pressure rise, and also needs to connect the cooling water pipe in the connecting pipe, so as to cool the air and achieve the purpose of secondary pressure rise.

Within the pressure range of water-cooled roots blowers, there are other types of fans that can be replaced, such as single-stage high-speed centrifugal blowers and multi-stage centrifugal blowers. However, these fans are complex in structure. If water-cooled roots blowers are used, they can still achieve higher pressure and air volume. Complex structures will inevitably require more maintenance work, In addition, it also consumes part of the cooling water of the water-cooled type, so the overall energy saving is not as good as air cooling.

The water-cooled roots blower has a good suction speed in a large pressure range. It can start quickly and work quickly.

If you don't know anything about water-cooled Roots blower, you can also come here to consult us. We will also help you answer your questions.