ROTARY SCREW AIR COMPRESSORS
Our rotary screw air compressors deliver efficient, long-lasting, and cost-effective compressed air solutions for light to heavy-duty industrial applications, with advanced technology, durable design, and consistent performance.
Oil Lubricated
Oil Free
Our oil-flooded rotary screw air compressors deliver high efficiency and dependable performance for a wide range of industrial operations. These advanced screw air compressors, also known as rotary compressors, ensure a continuous and stable air supply, even in demanding working environments.
Designed with advanced engineering expertise, our screw air compressors are available with variable speed drive (VSD) options and an easy-to-use, intuitive control interface. These rotary screw air compressors are built to deliver efficient performance, improved energy savings, and smooth operation across industrial applications.
Types of Oil-Flooded Air Compressors
Our range of oil-flooded rotary screw air compressors is designed to meet different industrial needs with efficiency, reliability, and ease of maintenance.
R-Series Oil-Flooded Screw Air Compressors
The R-Series screw air compressor features a compact and space-saving design, making it suitable for almost any industrial setup. It delivers efficient compressed air performance with low maintenance requirements and consistent output for daily operations.
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UP6 5–15 Series Screw Air Compressors
The UP6 oil-flooded screw compressor series offers excellent value with dependable performance. These contact-cooled compressors are energy-efficient, easy to operate, and designed for stable air delivery with reduced pressure loss and minimal leakage risks.
Next Generation R-Series Screw Air Compressors
The Next Gen rotary screw air compressors are built for higher efficiency and improved airflow. With advanced sealing technology and a leak-resistant design, they ensure smooth operation, easy servicing, and reduced downtime for maintenance.
SSR Two-Stage Oil-Flooded Screw Air Compressors
The SSR screw air compressor series is designed for maximum efficiency and heavy-duty industrial use. It offers advanced two-stage compression, precise control, and built-in diagnostics for better monitoring and performance optimization.
What Is a Rotary Screw Compressor?
A rotary screw compressor uses two interlocking helical rotors to trap air and gradually reduce its volume, producing continuous compressed air. This positive displacement system delivers a smooth and steady air supply for industrial and manufacturing applications.
Compared to piston compressors, a rotary screw air compressor produces less vibration and pulsation, offers higher air delivery capacity, works efficiently in all operating conditions, and requires lower maintenance.
What Is an Oil-Flooded Air Compressors ?
An oil-flooded screw air compressor is a type of rotary screw compressor that uses oil for lubrication, cooling, and sealing inside the compression chamber. The oil helps improve efficiency and enables high-pressure air generation in a single stage.
After compression, the oil is separated from the air, filtered, and recycled back into the system, while clean compressed air is delivered for industrial use.
How Does An Oil-Flooded Air Compressors work?
In an oil-flooded rotary screw air compressor, oil is injected into the compression chamber between the two rotors. This creates a sealing effect, reduces heat, and improves energy transfer.
As the rotors turn:
Air is drawn into the compressor inlet
It gets trapped between rotating screws
Oil mixes with air for sealing and cooling
The mixture is compressed and discharged
Air and oil are separated in a separator tank
Clean air is delivered, and oil is recirculated
This continuous process ensures stable performance, efficient cooling, and reliable compressed air output for industrial applications.
Oil-Flooded vs Oil-Free Air Compressors – Which One to Choose?
On the other hand, oil-free air compressors are required where air purity is critical. They eliminate any risk of oil contamination, making them suitable for:
- Pharmaceuticals
- Food & beverage
- Electronics manufacturing
- Medical applications
If your application demands clean and contamination-free air, an oil-free screw compressor is the right choice for your system.
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