Category Archives: vac trucks

How Vacuum Trucks Function

Vacuum trucks are commonly known as vac trucks. They are flexible vehicles that are used widely in towns and by the municipalities for checking sewer overflows, street clean up and other jobs. Majority of people recognizes these vehicles due to the excellent work they do in cleaning spills. What people wonder is how the vehicle is able to perform this work in a manner suggesting efficiency. Knowing the equipment functionality will shed light on the machine intricacy. Following is information about vac trucks.

Process Explanation

When a vac truck is on, the fan blows high pressured air through the intake hose and nozzle. The air flows through a chain of storage tanks and then it proceeds via the micro- mesh filter. Finally it flows to the surrounding environment.

When the nozzle is directed to dry material on the ground, the material is pulled off by the air flow into the machine. The material passes through the hose to the main storage tanks. Fine particles are then transported further to smaller tanks. The air flow then goes through the filter from there it goes back to the environment. For more information on the process, you can read more in the relevant materials.

Pump function

There are two major types of vacuum pipes that are frequently used: the rotary vane and the liquid ring version. The liquid ring is the most popular as its free of oil, silent, and more proficient in performing tasks. The liquid ring is complex and it needs much space and water to perform effectively.

Rotary vane version is easily maintained. Its drawback is that it produces much nose and smoke. You can click here and learn more about vac truck pumps.

Storage tanks

The tank varies in size and depends on the pump system capabilities. Every tank has a certain tank life. The tanks undergo wear and tear through material entering the tanks at high storage velocity.

You should not limit yourself in learning about vac trucks as they are very significant in many industries. You can go online and learn more about these trucks.