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As an authorized Gardner Denver distributor, Ontario Compressor Supplies offers a full range of lubricated rotary screw solutions, from fixed-speed to variable-speed, single- and two-stage models, engineered to maximize uptime and reduce energy costs. Each compressor package is designed for long service life, outstanding durability, and flexible customization, including multiple horsepower, CFM, and pressure options.
With decades of proven performance, Gardner Denver lubricated rotary screw compressors provide dependable operation for facilities requiring 20–500 HP and consistent air quality. Whether you need direct-drive or belt-drive configurations, high-efficiency airends, or advanced control systems, our product line ensures a perfect fit for your application and budget.
Oil-lubricated rotary screw compressors are widely used due to their ability to operate continuously under demanding conditions. Key advantages include:
Consistent airflow for production-critical processes
High efficiency at full and partial load
Reduced wear through continuous lubrication
Quiet operation compared to piston compressors
These features make oil-lubricated systems suitable for facilities with steady or variable air demand.
Oil-lubricated rotary screw compressors are commonly used in:
Manufacturing and assembly lines
Automotive service and production facilities
Metal fabrication and CNC machining
Packaging and material handling
General industrial plants requiring continuous air
Their ability to run 24/7 makes them ideal for production environments where compressed air is essential.
Oil-lubricated rotary screw compressors are available in multiple configurations to match application requirements, including:
Fixed-speed and variable-speed (VSD) models
Tank-mounted and base-mounted units
Integrated dryers and filtration packages
Air-cooled and water-cooled designs
These options allow systems to be tailored for airflow, pressure, and energy efficiency needs.
Investing in oil-lubricated rotary screw technology offers several long-term benefits:
Reliable continuous-duty performance
Lower energy costs compared to piston compressors
Reduced maintenance and extended service intervals
Stable air quality for industrial processes
These benefits make oil-lubricated rotary screw compressors a dependable solution for industrial compressed air systems.
An oil-lubricated rotary screw air compressor is a machine that uses two rotating screws to compress air. Oil is used inside the compressor to help cool, seal, and lubricate the moving parts for reliable continuous operation.
Oil-lubricated compressors use oil for cooling and lubrication, which makes them durable and efficient for most industrial applications. Oil-free compressors are used when extremely clean air is required, such as in some medical, pharmaceutical, or sensitive food processes.
They are commonly used in manufacturing plants, automotive shops, CNC machining, metal fabrication, packaging lines, and general industrial facilities that need steady compressed air throughout the day.
Yes. These compressors are designed for continuous-duty operation and can run for long periods when properly sized and maintained. This makes them a strong choice for 24/7 production environments.
The correct size depends on your air demand (CFM), required pressure (PSI), and how often your equipment runs. A compressor that is too small may struggle to keep up, while one that is too large may waste energy. Ontario Compressor Supplies can help size the right system for your application.
Regular maintenance usually includes oil changes, oil filter changes, air filter replacement, separator element service, and routine inspections. Proper maintenance helps improve efficiency, reduce downtime, and extend compressor life.
VSD compressors can be a great option if your air demand changes during the day. They adjust motor speed to match demand, which can reduce energy consumption and lower operating costs compared to fixed-speed units in many applications.
Get expert advice, high-quality compressor solutions, and reliable support tailored to your needs.
Contact us and one of our specialists will get back to you promptly!”
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