Oil Lubricated Air Compressors | Oil Injected Compressors

An oil lubricated air compressor draws air into a storage tank with a screw that requires oil to keep the production process running smoothly with maximum efficiency. The oil injected in the compression chamber keeps the system cool by dissipating the heat and acting as a lubricant to lower the friction between the moving parts. Oil lubricated screw air compressors/sometimes called pressure lubricated air compressors, are efficient, reliable, quieter, and last longer. Their ability to work quietly makes them effective for various pneumatic tools and accessories. Oil-lubricated screw air compressors are best suited for industries that do not have stringent requirements for maintaining air quality. The type of oil flooded air compressor suitable for you depends on the application. There are different oil lubricated air compressors, and each has different properties suited to specific jobs.

ELGi’s range of oil injected screw compressors offers maximum profitability due to its low ownership costs. It creates an efficient installation for you with its best time-proven designs, new advanced technological features, and well-equipped manufacturing excellence.

Screw
air compressors piston
air compressors

ELECTRIC LUBRICATED SCREW AIR COMPRESSOR

EN SERIES SCREW COMPRESSORS 2.2-45 KW

ELGi’s EN Series oil lubricated screw air compressors are known for their reliability, low maintenance requirements, compact design, and small footprint, making them ideal for industrial applications where size, efficiency, and cost matter. The ELGi EN series air compressors have efficient air-oil separation technology and belt drive transmissions that ensure power transmission with good efficiency over long distances. These oil flooded air compressors also come with optional variable frequency drives to match the output with demand, eliminating the frequent load-unload cycle, thereby saving energy. The EN series oil lubricated compressor finds its application in the textile, automotive, paper, and food processing industries. These air compressors are also suitable for small machining and fabrication workshops.

KNOW MORE CONNECT WITH US

ELECTRIC LUBRICATED SCREW AIR COMPRESSOR

EG SERIES SCREW COMPRESSOR

ELGi’s EG Series oil lubricated screw air compressors represent a giant leap in design and performance, with every single component designed for reliability and ease of maintenance. The EG series oil flooded screw compressors come with highly efficient airends equipped with our in-house eta-v profile rotors. Each screw compressor from ELGi is designed and manufactured in compliance with applicable international standards (CE, ASME, UL, and others). The ELGi EG series oil-lubricated screw air compressors are available in three variants to suit your needs. These air compressors are equipped with our in-house eta-V profile rotors, making them energy-efficient. The ELGi EG series oil lube air compressors offer the best-in-class warranty program and operating costs.

The 11-75kW EG series finds application in auto garages, textiles, electronics, engineering, and packaging. The 90-160 kW and 200-250 kW ranges are suitable for automotive, cement, paper and pulp, steel, etc.

KNOW MORE CONNECT WITH US

Why Buy ELGi Oil Lubricated Air Compressors?

ELGi oil lubricated air compressors offer enhanced efficiency, durability, and lower maintenance costs, making them a reliable choice for various industrial applications.

MAXIMIZING YOUR ENERGY EFFICIENCY

Our entire screw air compressor or oiled air compressor range offers high energy efficiency ensuring smart savings for fluctuating air demands by reducing your operating pressures & total lifecycle cost and helping in recovering and utilizing waste energy for maximum benefits.

MAXIMUM BENEFITS

ELGi ensures maximum benefits for their range of oil lubricated screw air compressors by providing high durability, best-in-class warranty, efficient air-oil separation, and the lowest oil carryover in the industry, encapsulated own manufactured airends, and superior performance.

RELIABLE WORKING FOR YOU

ELGi understands what customer needs. Therefore, we have made it easy for you to find the most reliable range of compressed air technologies based on your need for optimum long-term performance, easy installations, compact and extreme temperature resistant designs.

Oil Lubricated Compressor Maintenance Tips

Oil lubricated air compressors are commonly used in various industries for generating compressed air. Proper maintenance of these compressors is essential to ensure their efficiency, longevity, and safe operation. Here are some maintenance tips to keep your oil lubricated compressor in optimal condition:

Regular Oil Checks: Check the compressor’s oil level frequently. Low oil levels can cause excessive friction and lead to premature wear of components. Be sure to use the recommended type and grade of oil specified by the manufacturer.

Oil Changes: Regularly change the compressor’s oil as per the manufacturer’s guidelines. This ensures the oil’s lubricating properties remain effective and prevents contaminants from building up.

Air Filter Inspection and Replacement: The air intake filter prevents dust, debris, and other contaminants from entering the compressor’s system. Check the air filter regularly, clean it, and replace it if it’s damaged or clogged. A clogged filter can restrict airflow and decrease the compressor’s efficiency.
Cooling System Maintenance: The compressor’s cooling system is essential to prevent overheating. Clean the cooling fins and ensure proper airflow to dissipate heat effectively. Additionally, check for any coolant leaks and address them promptly.

Inspect Belts and Hoses: Check the condition of the belts and hoses that drive the compressor. Replace any worn-out or damaged belts and hoses to maintain smooth operation.

Drain Condensate: Condensation can accumulate in the compressor’s tank and lines. Drain the condensate regularly to prevent corrosion and water damage to internal components.

Professional Services from ELGi: While some maintenance tasks can be performed in-house, it’s advisable to have an authorised technician from ELGi conduct periodic inspections and servicing of your oil injected air compressor. They can identify potential issues early on and address them appropriately. Schedule an appointment with our experts and get your compressed checked.

Oil Lubricated Rotary Screw Technology: Enhancing Industrial Performance
Learn more about ELGi’s air compressors – its operations and how it ensures you get the best value for your investment. (VIDEO)
Elgi EG series rotary screw air compressors are used by plant managers across the globe and experience the desired performance, and post sales experience. The EG series compressors, with their compact design provide reliable solutions for a wide range of industrial applications.

How to calculate the right CFM or airflow for air compressors

What is CFM or airflow, and what are the requirements of some common pneumatic tools?

The difference between rotary screw air compressors and reciprocating air compressors

The key difference between Rotary Screw Air Compressors and Reciprocating Air Compressors is the mechanism in which they compress air.

Compressed Air – The Complete Package!

One can easily call the supermarket a Disneyland for adults.

Compressed air fuels efficiency for automotive industries

For automotive companies, ensuring enhanced fuel efficiency and higher vehicle emission standards is paramount.

The Thrill of Speed!

One of the important decisions to make while investing in an air compressor is to decide whether a production facility needs a fixed speed or a variable speed compressor.

With compressed air, reach as high as the sky!

With its gleaming malls and artistic residences, the Dubai skyline is one of the most iconic skylines in the world.

VFD installed compressors help cut down energy consumption

In today’s business environment where uncertainty rules and competition is on the rise, companies need to keep operational costs low to stay profitable.

Steel industry made of sponge!

One of the most popular culinary art techniques used to whip up gastronomic delights is the art of reduction.

Elevating to newer heights with compressed air!

Without elevators, multi-story offices and apartments would be a myth.

Need a ride?

An aspiration or a necessity, we’ve all grown up with the idea

FREQUENTLY ASKED QUESTIONS (FAQs)

What is an oil lubricated air compressor, and how does it differ from oil-free compressors?

Oil-lubricated air compressors use oil for internal lubrication, cooling, and sealing, while oil-free compressors rely on alternative methods like special coating for lubrication & to prevent oil contamination.

What are the advantages of using an oil-lubricated air compressor in various applications?

Oil-lubricated air compressors offer improved durability and longevity by reducing wear and friction, while also maintaining superior thermal efficiency for sustained performance in a wide range of industrial and automotive applications.

What industries commonly use oil-lubricated air compressors?

Automotive, construction, textile and food and beverage industries often use oil-lubricated air compressors for powering tools and other pneumatic equipment.

How do I choose the right size and capacity of an oil lubricated air compressor for my needs?

While there are several factors to be considered while selecting the right air compressor, understanding the airflow required, the operating pressure of the equipment and air quality are key to start the selection process. Consult our air experts to help you select an ELGi air compressor for your application.

Can you recommend some best oil lubricated air compressor models from ELGi?

ELGi offers excellent oiled air compressor options, with the ELGi EN Series and EG Series being highly regarded for their durability and performance.