oil lubricated rotary screw air compressor for industry

Running a busy workshop or factory comes with its fair share of challenges, but one of the biggest headaches is unreliable compressed air. Machines that falter mid-shift can cost time, money, and frustration. That’s why so many professionals are turning to the oil lubricated rotary screw air compressor, a powerhouse designed to handle heavy workloads continuously while reducing maintenance stress. At AirDemand, our EG Series delivers the perfect blend of durability, efficiency, and reliability, helping your operations run smoother every day.

Why Oil Lubricated Screw Compressors Are a Game-Changer

How Does an Oil Lubricated Rotary Screw Air Compressor Work?

An oil lubricated rotary screw air compressor may sound technical, but it’s brilliantly simple in operation. The compressor uses two interlocking screws, called rotors, to compress air. Oil circulates through the system, providing three key benefits: lubrication, cooling, and sealing. This makes the compressor highly efficient and long-lasting, especially in environments where it’s running constantly.

Compared to oil-free models, oil lubricated screw compressors are much more robust. They maintain airflow and pressure under heavy loads, making them ideal for workshops, manufacturing plants, and large industrial facilities. The EG Series even uses ELGi’s η-V airends and advanced OSBIC oil separation, reducing oil carryover while increasing efficiency.

ELGi EG Series screw air compressors

Benefits You’ll See in Your Workshop

Investing in an oil lubricated screw air compressor has tangible benefits:

  1. High Efficiency: Advanced motor and airend designs reduce electricity consumption.

  2. Long-Lasting Durability: Continuous lubrication prevents wear on critical components.

  3. Low Maintenance: The OSBIC oil separation system simplifies upkeep.

  4. Reliable Performance: Delivers consistent air pressure even during long operations.

  5. Reduced Noise: Modern designs ensure quieter operation compared to older screw compressors.

  6. Cost Savings: Less downtime and energy consumption translate to reduced operational costs.

For businesses running multiple machines or heavy-duty equipment, an oil lubricated screw air compressor isn’t just convenient, it’s a vital investment.

Choosing the Right Oil Lubricated Screw Compressor

Match Your Air Needs to the Right Model

Not all compressors are created equal. When choosing an oil lubricated rotary screw air compressor, consider:

  • Air volume requirements: How many cubic feet per minute (CFM) do your tools need?

  • Operating hours: Will the compressor run 24/7 or only part-time?

  • Physical space: Do you have room for a larger stationary unit, or do you need a compact model?

The EG Series from AirDemand offers multiple models to suit different needs, from workshops to industrial facilities. Each is engineered for reliability and energy efficiency, making it easier for you to find the perfect match for your business.

Maintenance Tips for Long-Term Reliability

Even the best oil lubricated screw compressors benefit from a little TLC:

  • Regular Oil Changes: Follow the manufacturer’s schedule to keep the system lubricated.

  • Temperature Control: Ensure your compressor is in a well-ventilated area to prevent overheating.

  • Filter Checks: Clean or replace air and oil filters to maintain efficiency.

  • Inspect Hoses and Fittings: Prevent leaks that could reduce performance.

Proper maintenance not only prolongs the life of your oil lubricated rotary screw air compressor but also ensures your team can rely on it day in and day out.

Applications for Oil Lubricated Screw Air Compressors

Oil lubricated screw compressors are versatile and used across many industries:

  • Automotive repair and service shops

  • Manufacturing and assembly lines

  • Food and beverage production

  • Textile and garment factories

  • Pharmaceutical facilities

  • Large-scale construction projects

Wherever continuous, reliable compressed air is required, an oil lubricated screw air compressor is a smart choice. Its ability to operate without frequent stops or maintenance makes it indispensable for high-demand environments.

Why Choose AirDemand for Your Compressor

At AirDemand, we don’t just sell compressors, we help you find the right solution for your specific needs. Our EG Series oil lubricated screw compressors are selected for their durability, energy efficiency, and low cost of ownership. We provide guidance to ensure you choose the right model and support you throughout your compressor’s lifespan.

Check out the EG Series here: AirDemand EG Series

Frequently Asked Questions

1. What is an oil lubricated rotary screw air compressor?
It’s a compressor that uses interlocking screws and oil for compression, lubrication, and cooling. ideal for continuous industrial use.

2. How does it differ from oil-free compressors?
Oil-lubricated models are more durable and efficient under heavy loads. Oil-free compressors are quieter and cleaner but less suitable for continuous, high-volume use.

3. What maintenance is required?
Regular oil changes, filter inspections, and hose checks are key to keeping your compressor in top shape.

4. Are these compressors energy-efficient?
Yes. Modern designs like the EG Series focus on reducing energy use while maintaining consistent output.

5. Can they be used in small workshops?
Absolutely, just choose a model that matches your air volume needs.

6. How long do these compressors last?
With proper maintenance, an oil lubricated screw air compressor can last 15 years or more.

7. Are they noisy?
They are quieter than older models, though generally louder than small oil-free units.

8. Where can I purchase one?
You can explore and order directly from AirDemand:
EG Series Compressors

A reliable oil lubricated rotary screw air compressor is more than just a piece of machinery, it’s the heartbeat of your workshop or factory. The EG Series from AirDemand combines efficiency, durability, and low maintenance to give you the performance your business needs. With proper care, these compressors provide years of uninterrupted service, helping you focus on what really matters: keeping your operations running smoothly.

Ready to upgrade your compressed air system? Explore the EG Series now and see how it can transform your workshop today!

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