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Oil Lubricated Rotary Screw

Results

Pressure:

100 to 200 psi

Flow:

9.68 to 69.66 cfm

Motor power:

40 to 500 HP

Pressure:

100 to 200 psi

Flow:

3.88 to 43.65 cfm

Motor power:

40 to 300 HP
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Pressure:

110 to 190 psi

Flow:

0.36 to 45.78 cfm

Motor power:

5 to 400 HP
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Pressure:

110 to 190 psi

Flow:

0.79 to 45.47 cfm

Motor power:

10 to 400 HP
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Compressor Selection Guide
A Complete Reference for Choosing the Right Industrial Air Compressor

Oil Lubricated Rotary Screw Air Compressor Solutions

Oil-lubricated rotary screw air compressors remain the industry standard for reliable, continuous-duty performance in manufacturing, automotive, food production, and general industrial operations. These compressors deliver stable airflow, excellent efficiency, and lower operating noise compared to traditional reciprocating units.

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.

Why Oil-Lubricated Rotary Screw Compressors Are Used

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.

Common Industrial Applications

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.

Available Configurations and Options

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.

Key Benefits of Oil-Lubricated Rotary Screw Compressors

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.

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