Roots Blower – Types & Operations

The Roots Blower is basically an upright drill that has a spinning cylinder that rotates horizontally. Unlike drillers that use a spindle or plate for the rotating action, the Root Blowers uses a horizontal rotating shaft and the result is a powerful drill that can be used both by hand and with power drill operators. The rotational movement of the shaft propels the drilling fluid into the bore hole. This action results in a high degree of efficient drilling, faster speeds, and reduced drilling wear and tear. The operation is simple – just pump the water into the bore hole and you are ready to drill.


The twin lobe roots blower consists of a horizontal shaft with a set of parallel meshed cylinders arranged in a rotary pattern. The shaft is controlled by a counter-rotating gear ration and this design of the Root Blowers ensures maximum efficiency, low running cost, and excellent power transfer. The fluids pumped into the bore holes are trapped inside the cylinder and transported to the output side via a displacement rotor. These roots blowers use an air tank and a fan to blow compressed air through the tubes and into the bore holes.

Twin Lobe Roots Blower Features

A Twin Lobe Roots Blower is a type of machine that is used to pump air or gas in a variety of industrial applications. Some of the key features of this type of blower include: High Efficiency: The Twin Lobe Roots Blower is designed to be highly efficient, meaning that it can move a large volume of air or gas while using less energy than other types of blowers. Robust Construction: These blowers are built to be rugged and durable, able to withstand the tough conditions of industrial environments. They are typically made of heavy-duty materials like cast iron or steel, with precise machining to ensure long-lasting performance. Low Noise: Unlike some other types of blowers, the Twin Lobe Roots Blower is known for its low noise levels. This is because the design of the blower minimizes vibration and noise, making it an ideal choice for applications where noise reduction is important. Easy Maintenance: These blowers are designed for easy maintenance, with simple and straightforward access to internal components. This means that routine maintenance tasks like cleaning or lubrication can be done quickly and easily, reducing downtime and maintenance costs. Versatile: Twin Lobe Roots Blowers are used in a wide range of industrial applications, from wastewater treatment to pneumatic conveying, and more. They can handle a variety of different gases and air pressures, making them a versatile and reliable choice for many industries.


In the United States the most common type of Root Blowers is powered by a vertical-feeder system that is operated on a vertical shaft. It is generally smaller than other Roots Blowers available in the market and it may have a capacity of about five cubic feet per minute of air flow. Compared to other devices, this particular Root Blowers is less energy-inefficient and uses much more energy when it comes to power generation. It is important to note that with the exception of a few special models, power generation by Roots Blowers is directly proportional to the size of the blower.

Twin Lobe Roots Blower Applications
Twin Lobe Roots Blowers are used in a variety of industrial applications where the movement of air or gas is required. Some common applications include:
Wastewater Treatment: Twin Lobe Roots Blowers are used to aerate wastewater in treatment plants, providing the oxygen needed to break down organic matter and remove impurities.
Pneumatic Conveying: These blowers are used to move materials like powders, pellets, and grains through pipes or ducts, using air pressure to push the materials along.
Vacuum Applications: Twin Lobe Roots Blowers can also be used in vacuum applications, such as in packaging or printing, where they help to remove air from a space or container.
Chemical Processing: These blowers are used in the production of chemicals, such as in the transfer of gases or liquids between tanks or vessels.
Food and Beverage Processing: Twin Lobe Roots Blowers are used in food and beverage processing applications, such as in the aeration of dough during the baking process or the movement of ingredients through production lines.
Power Generation: These blowers are used in power generation applications, such as in the combustion of fuels or the movement of gases through turbines.
Overall, Twin Lobe Roots Blowers are a versatile and reliable solution for many different industrial applications that require the movement of air or gas.