Home Page

Roots Blower

Roots Blower

A Roots Blower is a positive displacement air blower designed to deliver constant airflow and reliable pressure for pneumatic conveying systems and industrial air applications. Its contact-free rotor design ensures low wear, long service life, and stable operating performance. The ability to generate oil-free air makes it ideal for conveying powders, granules, and sensitive bulk materials where process integrity and product purity are critical. Roots blower units are widely used in silo aeration, fluidization, vacuum systems, wastewater treatment, and gas transfer processes. Key benefits include compact construction, energy-efficient operation, minimal maintenance, and a wide performance range. Engineered for continuous-duty conditions, Roots blowers provide consistent pressure, dependable airflow, and optimized process control, making them essential components in modern manufacturing and bulk material handling systems.
Working Principle:

Roots (positive displacement) blowers operate on the principle of compressing the air between the vanes by the counter-rotation of two rotors inside the cast body. The air sucked from the suction area of ​​the pump is compressed by the movement of the rotors and discharged from the discharge area of ​​the body. In this way, the air of the quality (pressure – vacuum and flow) required for the operation or process is produced.

Application Areas:

Roots blowers are widely used in many sectors of the manufacturing industry such as the automotive industry, cement industry, food industry, cleaning industry, water treatment processes, chemical industry, textile industry, printing and packaging industry due to their high performance under heavy and continuous operating conditions, lubrication-free design, low noise level, automatic control capability and low maintenance costs.

Product Information
Roots Blower:

Roots Blower Vacuum and Roots Blower Pressure type air blowers are driven by electric, hydraulic, diesel and gasoline engines or by the tractor tail shaft. The motion transfer between the engine and the pump is generally done by a belt-pulley mechanism.

Product Details
Design:

EP Standard or Custom Designed.

Advantages:

Air flow rates between 20 m³/h and 20’000 m³/h are possible. Pressures up to 1500 mbar and vacuum levels up to 500 mbar can be provided. It provides oil-free, clean gas and air to the process. It has a vibration-reducing cast body. It is equipped with bearings resistant to long-term heavy loads. It is low-noise, high-efficiency. It has a precision-machined and heat-treated gear group. It is easy to use and has very low maintenance costs.

Other Details
Accessory:

Blower silencers, blower cabin and special sound insulation.

Please contact us for more information.

Elitproses
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.