Twin Lobe Blower
The PRS Twin Lobe Roots Blower is a high-performance, positive displacement blower for reliable industrial use. It has twin-lobe impellers on parallel shafts, rotating in opposite directions within a robust sealed casing. Air enters one side and exits the other, with pressure created by system back pressure, ensuring consistent airflow without compression. Hardened alloy steel timing gears synchronize rotors for smooth, contact-free operation. The oil-free design delivers contamination-free air, ideal for wastewater treatment, pneumatic conveying, and chemical processing. Built for durability, efficiency, and minimal maintenance, it ensures long-lasting, reliable performance
In modern industries, efficient air movement isn’t just a technical requirement — it’s the lifeline of critical operations. Twin Lobe Roots Blowers are among the most dependable machines for generating a constant, oil-free air supply across countless applications.
Features
100% oil-free air delivery, Factory engineered, Factory guaranteed, superior product – All major components are interchangeable
Anti-friction bearings
Easy rotor timing setting
Large inlet & outlet connections for minimal loss
Air-cooled & water-cooled designs
Rigid one-piece CI casing & end plates
Horizontal & vertical configurations
Dynamically balanced rotor shaft assembly
Alloy steel hardened & oil splash lubricated
Improved volumetric efficiency
Reduced operating temperatures
Performance testing as per standard test procedure
STP-01 based on BS 1571-2:1975 and ISO 1217:2009
What Are Twin Lobe Roots Blowers?
Twin Lobe Roots Blowers (also known as Roots-type positive displacement blowers) are mechanical devices designed to deliver a constant volume of air at different pressures. Unlike dynamic blowers or centrifugal fans, they don’t rely on air velocity for compression. Instead, they work on the principle of positive displacement, meaning they trap a fixed volume of air and move it from the suction side to the discharge side.
This results in:
- Uniform airflow
- Constant pressure delivery
- Oil-free operation
That’s why industries prefer PRS Twin Lobe Roots Blowers for applications where stable, clean, and continuous airflow is essential.
Why Choose PRS Speed Screw Compressors?
PRS variable speed compressors offer efficient, precise, and reliable performance for modern industries.
Twin Lobe Roots Blowers by PRS Blowers – High-Performance Industrial Air Handling Solutions
As one of the leading twin lobe roots blower manufacturers in Tamilnadu, India, PRS Blowers has set a benchmark in delivering superior air handling systems designed for reliability, performance, and durability. Whether you’re running a wastewater treatment plant, pneumatic conveying system, or chemical processing unit, PRS Twin Lobe Roots Air Blowers provide the efficiency and dependability your operation demands.
Water Lubricated Oil Free Screw Air Compressors
PRS Water-Lubricated Oil Free Screw Compressors ensure pure, oil-free air using water as a natural sealant—eco-friendly, efficient, and ideal for sensitive industries.
Oil Free Scroll Compressors
PRS Oil Free Scroll Compressors offer ultra-clean, silent, and efficient air solutions ideal for precision industries like medical, dental, and electronics.
Products By Industry
PRS Oil-Free Air Compressors deliver 100% pure, contamination-free air for pharmaceuticals, hospitals, electronics, food, and textiles, meeting strict quality and safety standards.
Product Details
PRS Oil-Free Air Compressors – high performance, pure air, and reliable for pharma, hospital, electronics & food industries.
Oil Separator Tank
Separates oil from compressed air and recycles it for efficient operation.
Inverter (VFD)
Controls motor speed and reduces electricity consumption based on load.
Control Panel (PLC)
Monitors compressor operation, displays fault info, and controls functionality.
Air End / Screw Element
The core area where air is compressed using twin screw rotors.
Air Intake Valve
Automatically allows air inside the system when the motor starts/stops.
Air Filter
Ensures clean air by filtering dust and contaminants before compression.
Cooler
Cools down compressed air and oil to avoid overheating and improve safety.
Fan (Cooling Fan)
Supports the cooler by expelling heat and maintaining proper temperature.
Main Motor
Electric motor that drives the compressor, selected based on capacity needs.
Our Products
PRS Oil-Free Air Compressors ensure clean, efficient, and reliable air for pharma, hospitals, electronics, and food industries.”
Power Up Your Industry with PRS Compressors
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