Why Choose ELGi Oil Lubricated Screw Air Compressors

MAXIMISING EFFICIENCY

ELGi’s range of lubricated rotary screw air compressors offers best-in-class energy efficiency, translating into significant cost savings. The EG Series VFD compressors dynamically adapt to fluctuating air demands, intelligently adjusting the airend speed to optimise performance and minimise lifecycle expenses. Along with best-in-class maintenance and operating costs, ELGi’s oil-lubricated screw air compressors require minimal maintenance, further improving performance efficiency. Complementing these compressors, ELGi offers a wide range of compressed air accessories that help improve the compressed air system’s performance and efficiency, and reduce the plant’s environmental impacts.

UNRIVALED ADVANTAGES

ELGi’s oil-lubricated screw air compressors offer top-tier benefits that set them apart. While addressing the requirements for high durability and reliability, ELGi air compressors come with industry-leading warranties for added peace of mind. Our advanced air-oil separation technology ensures one of the lowest oil carryover in the market, guaranteeing clean and efficient compressed air systems. With in-house manufactured air ends, and complete control of product design and manufacturing, ELGi can assure superior performance, efficiency and longevity. These qualities make oil-injected air compressors, also known as oil-flooded screw compressors a dependable choice for businesses across industries.

DEPENDABLE PERFORMANCE

Designed for long-lasting performance, seamless installations and maintenance, and resistance to harsh operating conditions, ELGi’s oil-lubricated screw air compressors deliver best-in-class reliability and efficiency. Whether you need an industrial screw type air compressor or a compact unit with a space-saving design, ELGi’s range can cater to your specific requirements.

Discover the perfect fit for your compressed air requirements from ELGi’s extensive range of oil-lubricated screw air compressors. Our selection goes beyond just compressors, offering durable ELGi compressor parts and accessories that provide a dependable and customised solution to meet your complete compressed air system requirements. Engineered to deliver consistent and efficient compressed air delivery, ELGi’s oil-lubricated screw air compressors ensure smooth and effective operations for your business.

HOW CAN ELGi OIL LUBRICATED COMPRESSORS SUPPORT YOUR BUSINESS WITH DIFFERENT APPLICATIONS

ELGi is a well-known manufacturer of air compressors, including oil-lubricated compressors. Oil-lubricated compressors offer several advantages like reliability, durability, high performance and reduced maintenance costs.

Here are some ways in which ELGi oil-lubricated compressors can benefit your business:

1. Oil lubrication helps in reducing wear and tear on moving parts, ensuring a longer lifespan for the air compressor.

2. They can handle heavy-duty applications and provide a consistent and reliable source of compressed air.

3. ELGi’s compressors integrate advanced technology, featuring smart controllers and monitoring systems. This facilitates enhanced control, real-time monitoring, and efficient maintenance planning for your compressed air systems.

ELGi oil-lubricated compressors can support your business across various applications

Manufacturing and Production: ELGi compressors provide consistent, high-quality and reliable compressed air, crucial for manufacturing processes such as assembly, packaging, and pneumatic tools.

Automotive Industry: Ideal for automotive applications, ELGi compressors, power air tools and, pneumatic systems, contributing to efficient and precise operations.

Oil and Gas: In the oil and gas industry, ELGi oil lubricated compressors can be employed for various applications, including offshore drilling and, pipeline maintenance. The durability and performance of these compressors make them suitable for demanding oil and gas environments.

Chemical Industry: The chemical industry often requires compressed air for instrumentation, control systems, and pneumatic tools. ELGi oil lubricated screw air compressors can provide the necessary compressed air quality and reliability for these critical applications.

Woodworking Industry: ELGi compressors support woodworking applications, providing the necessary compressed air for precision tools used in cutting, shaping, and finishing wood.

COMPRESSED AIR ACCESSORIES

At ELGi, we believe in providing complete compressed air solutions that improve energy-efficiency and reduce ownership costs. Our comprehensive range of downstream and upstream pneumatic accessories, along with our industrial screw air compressors and reciprocating air compressors, helps with the removal of water and other impurities and conserving heat. By minimising pressure losses, preventing equipment damage, and conserving energy, our air compressors can significantly improve your business’ performance and environmental impact.

OIL LUBRICATED AIR COMPRESSOR

The ELGi electric screw compressors are known for their energy efficiency and technological edge to power your business which results in continuous operation without overheating. The ELGi EN, EQ, and EG Series of oil-lubricated compressors are meticulously engineered to prioritise the utmost safety, meeting the essential requirements that manufacturers in Europe anticipate. ELGi offers compact contact-cooled air compressors with the option of an In-Built VFD that helps manufacturers to save valuable industrial floor space, a feature highly favoured by every industry.

HOW SCREW COMPRESSORS WORK

A screw air compressor operates using a rotary-type of positive-displacement mechanism with two helix-shaped rotors. As atmospheric air is drawn into the screw element, it gets compressed as it moves along the rotors. ELGi’s screw compressor facilitates this efficient process and allows the screw compressor to produce a continuous supply of compressed air, making it an ideal choice for various applications, particularly in high-quality industrial productions.

ELGi‘S EXCEPTIONAL OIL-LUBRICATED COMPRESSOR SERIES: UNRAVELLING THE BENEFITS OF EG, EN, AND EQ FOR INDUSTRY-LEADING EFFICIENCY AND RELIABILITY

ELECTRIC OIL LUBRICATED AIR COMPRESSORS – ELGi EG SERIES

ELGi’s electric oil-lubricated screw compressor EG Series is designed with the advantage of operating at a low noise level, making it a highly efficient and silent air compressor. The EG Series’ silent operation is a significant advantage in various industrial settings where noise control is essential. Its ability to maintain such a low noise level ensures a quieter and more comfortable working environment for operators and nearby personnel.

The EG Series excels in air-oil separation, achieving efficiency through a three-stage process:

Impact of the air-oil mixture on the tank’s circumferential area.
Deceleration action of the air-oil mixture to remove oil particles.
Air with minor traces of oil enters the separator element for separation.

ELGi’s EG Series oil-lubricated compressors can handle larger air capacities and higher pressures, making them suitable for heavy-duty industrial applications. Oil-lubricated compressors typically have a lower initial cost compared to oil-free compressors, making them a more budget-friendly choice for manufacturing companies in Europe. ELGi’s oil-lubricated compressors have a simple design and are easy to maintain, which can result in reduced maintenance costs and downtime.

Oil-lubricated rotary compressors can work with a wide range of air tools and equipment, making them more versatile for various manufacturing processes.

ELECTRIC OIL LUBRICATED AIR COMPRESSORS – ELGi EQ SERIES

The EQ Series 11 – 45 kW screw air compressor offers unmatched reliability, built tough for a long-lasting performance. Backed by a best-in-class warranty and requiring minimal maintenance, it stands out as a reliable air compressor for industries where size, reliability, and cost are paramount.

These lubricated rotary screw air compressors excel in the most demanding and challenging conditions, providing maximum uptime and extended life. Designed for customer-specific applications, the ELGi EQ Series sets the standard for excellence in compressed air maintenance, delivering exceptional value for small and medium enterprises (SMEs). When you need a reliable compressor at a low total cost of ownership, the EQ Series is your ideal choice.

ELECTRIC OIL LUBRICATED AIR COMPRESSORS – ELGi EN SERIES

ELGi’s oil-lubricated screw air compressors are constantly evolving to meet market needs. The ELGi EN Series in particular is known for its high reliability in small spaces. The EN Series is also recognised for its compactness, silence, and reliability. ELGi achieves energy efficiency through encapsulated components and features a space-saving design powered by ELGi’s energy-efficient η-V profiles, eliminating leakages thanks to integrated components and connections. In addition, the unique component assembly of the EN Series oil- injected air compressors supports the production process through energy savings, minimisation of operational pressure drops, space-saving, and smooth working due to silent operation.

The EN Series lubricated air compressor comes with fewer parts and connections compared to other compressors in its class, ensuring minimal maintenance.

Maintenance tips for Electric Screw Oil Lubricated Compressors

Regular Oil Inspections: Lubricated Rotary Screw air compressors need attention for changing the oil as per the manufacturer’s guidelines or scheduled maintenance intervals.

Oil Filter Replacement: To prevent contaminants from affecting the compressor’s performance and lifespan, it is necessary to replace the oil filter as recommended by the manufacturer.

Air Filter Maintenance: Clean or replace the air filter regularly to ensure proper air intake and prevent dust and debris from entering the lubricated screw compressor.

Drain Condensate: Regularly drain any condensate that accumulates in the screw air compressor’s receiver tank to prevent corrosion and maintain maximum efficiency.

Cooling System Inspection: Ensure proper cooling and prevent overheating of the lubricated air compressor.

Belts and Hoses Inspection: Inspecting the belts and hoses to find the wear and tear and avoid any breakdowns during the operation of a lubricated screw compressor.

Valve maintenance: Inspect the valve operation and prevent air leaks from the lubricated air compressor.

Inspect and tighten electrical connections: Ensure proper electrical conductivity and prevent issues with motor performance of the electric air compressor.

Maintaining Cleanliness: Proper cleanliness should be maintained to prevent debris from clogging the unit and to ensure better ventilation of the compressor.

Follow the Manufacturer’s Guidelines: Follow the manufacturer guidelines and monitor the recommended service in regular intervals to ensure proper functioning of electric screw oil-lubricated compressors.

FREQUENTLY ASKED QUESTIONS

What are the advantages of using an oil-lubricated compressor over other types?

Oil-lubricated compressors offer higher power output for heavy-duty tasks, Lower initial cost, Versatility for various industrial applications, smoother and quieter operation.

Is the EN Series Oil Lubricated Compressor suitable for environmentally conscious businesses?

Yes, the EN Series Oil Lubricated compressor is designed to meet environmental standards and emissions regulations, making it suitable for businesses focused on reducing their environmental footprint and promoting sustainability.

How frequently should I replace the oil in my oil-lubricated compressor?

It is recommended to perform an oil change for oil-lubricated compressors like the EG Series approximately every 2000 to 8000 operating hours. Regular changing of the oil ensures optimal performance, extends the compressor’s lifespan, and helps maintain efficiency in your operations. It is essential to follow the manufacturer’s guidelines and conducting routine maintenance will ensure your compressor operates smoothly and reliably.

How do I maintain my oil-lubricated compressor to ensure optimal performance and longevity?

Regular oil top up or oil change with clean oil ensures proper lubrication and efficient operation. The replacement of oil filters as per the manufacturer’s guideline prevents contaminants and ensures the proper cooling of the oil lubricated compressor. Inspect any worn or damage of the belts, pulleys, hoses, and other components regularly. Schedule a call with ELGi technicians to perform comprehensive checks and regular maintenance.

How does the energy efficiency of an oil-lubricated compressor compare to other compressor types?

The energy efficiency of an oil-lubricated compressor can vary depending on the specific model, design, and operating conditions. The EG Series ELGi oil-lubricated air compressor, ranging from 55kW and above, has optimal capacity control and results in direct savings of approximately 20% of power consumption at 60% load. When compared to reciprocating compressors and oil-free, oil lubricated rotary screw air compressors typically offer better energy efficiency.

Does ELGi offer warranty and customer support for their oil-lubricated compressor products?

ELGi’s EG Series compressors come with superior warranty of up to 10 Years* without limitation of working hours. Our expert team is readily available for any air compressor related support. Contact us

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