THE TECHNICAL EDGE TO POWER YOUR BUSINESS

ELGi EG Series screw air compressors are engineered to be energy-efficient compressors to minimise operating costs. The EG Series oil-lubricated rotary screw compressor is equipped with cutting-edge technological features such as ELGi’s proprietary η-V airends, a unique OSBIC oil-separation process, advanced motor and package design, and the next-generation intake valve and cooling systems, which results in a highly energy-efficient compressor and low cost of ownership.

TECHNICAL SPECIFICATIONS

BENEFIT FROM INDUSTRY-LEADING ENERGY EFFICIENCY AND SAVINGS

Highly Efficient Proprietary Airend Design
The ELGi EG Series screw air compressors have unique airends, in-house developed η-V profile rotors, and a 4/5 lobe combination. The rotors in the EG Series oil-lubricated rotary compressors are designed to run at low speeds to increase efficiency and life. The unique airend supplies compressed air for all demanding applications while ensuring minimal environmental impact.

Highly Reliable and Efficient Motors
The motors in the EG Series oil-lubricated rotary compressors have a larger core and increased windings to provide better thermal management. Additional fins on the face of the motor with the lowest air block over the frame offer better reliability.

Advanced Package Design
The EG Series electric screw compressors package is configured with subsystems designed to minimise system losses and maximise energy savings. While the design offers easy serviceability, the aesthetically built acoustic enclosure keeps the noise levels in check.

Reduced Starting Load
The new generation intake valve in the EG Series oil-lubricated rotary screw compressor is designed for high efficiency with an integrated blow-down unit, solenoid control, and actuator. The intake valve optimally controls the compressor capacity during start-up, reducing the starting load on the motor.

Low Oil Carryover (1ppm)
ELGi has developed a unique OSBIC process (Oil Separation by Impact and Centrifugal action) to separate air and oil with minimum pressure drop for its oil-lubricated rotary compressors. This process involves removing oil in three stages, delivering consistent low oil carryover in the compressed air, and reducing the oil discharged into the environment. This efficient method also increases the life of the air-oil separation filter and makes the ELGi EG Series screw air compressors environmentally-friendly.

Highly Efficient cooling System
The advanced cooling system in the EG Series screw compressors comes with optimal fans and a large cooler surface area that offers superior cooling performance. The integrated fan motor uses significantly low power and maintains an optimal temperature range of oil, thereby increasing the life of the parts. This intelligent cooling system keeps the discharged compressed air temperature low, easing the load on the downstream equipment. Split coolers are standard on our EG Series lubricated compressors, increasing the unit's reliability and facilitating easy maintenance.

Integrated Moisture Separator
The EG Series lubricated air compressors have a centrifugal-type moisture separator with an automatic drain that comes as a part of the package at no extra cost. The separator removes over 99% of bulk water from the compressed air, resulting in a corrosion-free, longer life of the complete compressed air system. The advanced moisture separator also reduces the load on the dryer.

Advanced Neuron III Controller
The advanced Neuron III Controller in the EG Series oil-lubricated rotary screw air compressors allows remote equipment monitoring and provides operational reports. It also reminds the user to maintain the compressor periodically and alerts them of any issues.

Extensive Range from 11 – 250kW
The ELGi EG Series is a game-changer in compressed air solutions with an extensive range spanning from 11kW to 250kW. With this wide spectrum of options, customers enjoy the unmatched flexibility to tailor their compressed air systems precisely to their unique needs, ensuring optimal efficiency and cost savings. Whether you're a small business or an industrial giant, the EG Series offers the perfect solution, empowering you to meet your compressed air requirements with precision and excellence.

EG11-75 | EG90-160 | EG200-250

MANUFACTURING

In manufacturing, precision and reliability are paramount. The EG Series electric screw compressors power production lines, ensuring a consistent air supply for machinery, robotics, and automation processes. From automotive to aerospace, the ELGi EG Series screw air compressors support industries across the UK & Ireland that rely on precision engineering.

Electronics and Semiconductor

Precision matters in electronics manufacturing. The EG Series rotary screw air compressors provide the clean air essential for various applications during semiconductor production.

Energy Sector

The EG Series screw-type air compressors are used in the energy sector for various applications, including natural gas compression and power plant operations. Our compressors contribute to energy production and distribution.

Automotive

From automotive assembly lines to auto repair shops across the UK & Ireland, the EG Series electric oil lubricated air compressors play a crucial role.

Environmental and Wastewater Treatment

ELGi’s EG Series compressors support environmental initiatives across Europe and the UK & Ireland by providing air for aeration in wastewater treatment plants and other environmental applications.

The precise forging and machining of metals requires quality and reliable compressed air, and we needed a solution for a reliable source of air that would simultaneously deliver better efficiency and energy savings. Since installing the ELGi units, we have recorded energy savings of 10% compared to previous units, resulting in a significant reduction in our energy costs.

Giovanni Biondi

Production Manager, GV STAMPERIE

The main reasons for purchasing the ELGi machine were its market-leading 10-year airend warranty and the efficiency improvements it offered. Since installing the EG 22 V we have seen a large reduction in our energy consumption versus our older compressor, and despite. The increased cost of electricity, the compressor has given us a payback in less than two years.

Tony Elsted

Engineering and Maintenance Manager, Waterford Crystal

Choosing the ELGi EG 37 V was simple. It was the right one. Since the installation, the compressor has delivered stable and reliable compressed air efficiently. We also noted lower energy consumption compared to the previous system.

José Maraldés Espuig

Technical Manager, Codelen

Since the installation, the ELGi EG 75 kW compressor is efficiently meeting our needs for stable and reliable compressed air – critical when running 24/7 in a highly automated production process. The reliability, service and maintenance plan and technical expertise offered by ELGi were also instrumental in our choice.

Ignacio Bello Argomaniz

CEO, ARGOMANIZ

We chose ELGi as our partner for our growth plans due to their ability to provide us with a complete turnkey solution, delivering the necessary robustness of the compressor while improving efficiency and reliability and lowering operational costs. The solution provided by ELGi has given us worry-free comfort, allowing us to focus on delivering the best quality product to our customers.

Andrzej Jasiak

Owner, Fasolex

Our 24/7 manufacturing processes require reliable compressed air to operate and create high quality and cost-efficient tool solutions for industries across the globe. The EG 37 VFD has met all our expectations. The unit, together with its extended warranty and the expertise of the regional ELGi Channel Partner, offers peace of mind, allowing us to focus on delivering on our customers' needs.

Roger Scherberg

Head of Production, Granlund Tools AB

Maximise Your EG Series Performance with ELGi Accessories and Genuine Parts!

The EG Series is backed by a wide range of after-sales products and services designed to maximise customer value. ELGi Airmate Accessories help remove water and other impurities and conserve heat. By minimising pressure losses, preventing equipment damage, and conserving energy, our air compressors can maximise savings for your business and make them environmentally friendly.

FREQUENTLY ASKED QUESTIONS ABOUT THE EG SERIES

What are the key features of the EG Series oil-lubricated screw compressors?

The EG Series electric screw compressors are one of the most energy-efficient compressors in the market and offer industry-leading reliability and performance. They are designed to deliver consistent compressed air for various industrial applications.

What industries are best suited for the EG Series rotary compressors?

The EG Series electric air compressors are versatile and find applications across various industries, including manufacturing, automotive, food processing, and more. They are designed to meet each sector’s specific air quality and performance needs.

How do EG Series compressors contribute to energy savings?

EG Series rotary screw compressors are engineered as energy-efficient compressors, with features such as VFD (Variable Frequency Drive) control, advanced airend technology, and other cutting-edge innovations from ELGi that help reduce operating costs. These elements help reduce energy consumption, resulting in significant cost savings.

Can EG Series compressors be customised to fit specific industrial needs?

Yes, ELGi understands that different industries have unique requirements. The EG Series is available from a power range of 11 kW to 250 kW. Depending on the industrial requirement, customers can choose from 15 kW compressor, 18 kW compressor, 22 kW compressor, 26 kW compressor, 30 kW compressor, 37 kW compressor, 45 kW compressor, 55 kW compressor, 75kW compressor, 90kW compressor, 110kW compressor, 132kW compressor, 160kW compressor, 200kW compressor and 250kW compressor.

Does the EG Series come in a 75 kW power option?

Yes, the EG 75kw compressor can deliver a working pressure of 7 to 12.5 Bar and an airflow of 11.04 m3/min to 14.78 m3/min

What maintenance is required for EG Series screw compressors to ensure long-term performance?

Regular maintenance is essential to keep your EG Series screw-type compressors operating at peak performance. This includes routine inspections, air filter replacements, and periodic servicing.

How can I buy the EG Series rotary screw air compressors near me?

Please visit our website to locate an ELGi Channel Partner or service provider in your area. We have a Channel Partner network that spans all over Europe. Our Channel Partners can help you select the right power level for the EG Series electric air compressor in the UK & Ireland.

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