#EG Series Compressors

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Pneumatic Tools Wholesaler & Dealer in Tamilnadu | Air Tools

ATS ELGI is an authorized Dealer in Coimbatore & Tiruppur. We provide a complete range of pneumatic tools, ergonomically designed, compact powerful & durable.

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EG Series air compressors, built for energy efficiency and performance, offers low total cost of ownership and best in class reliability. The EG series, with its proprietary airend design and unique eta V profile, engages large rotors operating at slow speeds for improved efficiency.

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Discover ELGi's innovative oil-lubricated air compressors offering cost-effective, reliable air compressors for light to heavy-duty industrial applications worldwide.

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ELGi Middle East offers low cost of ownership and long-lasting oil lubricated compressors for light to heavy-duty industrial applications. Call us to know more.

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ROTARY SCREW AIR COMPRESSORS

ELGi’s rotary screw air compressors are the backbone of African industries, offering high energy efficiency, advanced features, and cost-effective performance. The EN and EG series support applications ranging from light to heavy-duty in manufacturing, food processing, pharmaceuticals, mining, and construction, ensuring low operating costs, reduced downtime, and increased productivity through ELGi’s extensive network of channel partners.

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ELECTRIC LUBRICATED SCREW AIR COMPRESSOR

EN SERIES SCREW AIR COMPRESSORS 2.2–15 KW

ELGi’s EN series screw air compressors are known for their reliability, low maintenance requirements and small footprint, which make them ideal for industrial applications where size, efficiency and cost matter.

ELECTRIC LUBRICATED SCREW AIR COMPRESSORS

EQ SERIES SCREW AIR COMPRESSORS 11–45 kW

The ELGi EQ Series 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 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 that won’t break the bank, the EQ Series is your ideal choice.

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ELECTRIC LUBRICATED SCREW COMPRESSORS

EG SERIES SCREW COMPRESSOR

WHAT IS A ROTARY SCREW AIR COMPRESSOR AND WHAT ARE ITS BENEFITS?

A rotary screw air compressor is, simply, rotary positive displacement air compressor, capable of high-speed operation over a wide range of operating pressures and flow rates while offering high efficiency. In screw air compressors, there are no valves or other mechanical forces that can cause obstruction during the compression process. This allows a compressor to operate at high speeds while combining a large flow rate while still being compact than other technologies. The main advantage of using a rotary screw air compressor is that it supplies compressed air continuously with minimal fluctuation in delivery pressure and optimises thermal energy management.

Industrial rotary screw air compressors are instrumental in enhancing productivity, efficiency, and operational cost across various industries by delivering reliable and consistent compressed air for a wide range of applications.

Other advantages of using rotary screw air compressors that will help Africa’s industries grow, include:

Convenient, as they deliver air continuously for the required purposes, and safe, as the chances of having an accident are minimal.

Functions at extreme weather conditions as the compressor can work at high temperatures or in low conditions to suit your convenience and at any forms of energy or temperatures levels.

Lowers maintenance costs drastically.

Long-lasting, as they have little or no capacity reduction.

Designed to run tools that generate more power than typical equipment.

Low noise output machine.

Minimum oil-carryovers, as low as 3 ppm in oil lubricated machine.

ELGi’S ROTARY SCREW AIR COMPRESSOR PROFILE

ELGi screw type compressor profile consists of several segments, each with a different shape.

Large positive displacement which increases the pressure by reducing its volume.

Strong female rotor which helps in more tapping of air and reduction of space continuously.

Short sealing line that maintains a seal over the entire contact length which eliminates the need for a sealing strip.

Better clearance distribution.

WHAT IS THE WORKING PRINCIPLE OF ROTARY SCREW AIR COMPRESSOR?

The Rotary Screw air compressor uses a rotary-type positive-displacement mechanism. The screw element consists of two rotors that are similar to a helix, each with a different shape and number of grooves/teeth. Atmospheric air is sucked into this screw element, and as the air progresses along the two interlocking rotors, it gets compressed. The main characteristic of this type of compressor is a male and a female rotor element, which traps the air and compresses it as it passes across the airend.

In an oil-lubricated rotary air compressor, the male rotor is driven by the electric motor or engine, which in turn drives the female rotor and compresses the air due to a reduction in volume.

In an oil-free rotary air compressor the lubricating media is a special coating on the rotors instead of oil which ensures 0 oil carryover to the outlet.

The basic principle of a rotary-type compressor is that both the male and female rotors are spinning in opposite directions. The prime mover turns the rotor of the airend in a rotary screw air compressor. This creates a vacuum resulting in surrounding air being driven into the airends through the air filter. As the rotors turn progressively, the air gets trapped in the spaces between the two screws (rotors).

Air is taken from the atmosphere into the rotary screw compressor through the air intake system. It passes through a filter that helps in removing suspended particles from it. The filtered air goes in the airend, is the heart of the screw type compressor. Here, the air is trapped within the spaces between the two rotors with mesh lobes. . As the rotors turn, they progressively compress the trapped pockets of the air, and the compressed air is discharged at the outlet of the airend.

ELGi’s EN & EG series, rotary screw electric air compressors offer best-in-class performance and are engineered for easy maintenance and operation for industries in Africa.

Rotary Screw Air Compressors- A Boon to Diverse Industries

Investing in a Rotary Screw Air Compressor ensures a continuous and reliable compressed air supply. In today’s dynamic business world, these air compressors are indispensable tools for optimising manufacturing processes and achieving peak production performance. The electric powered rotary screw air compressors are suitable for a wide range of pneumatic applications. Additionally, a variable frequency drive can significantly improve the energy savings for screw air compressors when deployed for the right duty cycle.

The rotary screw compressor provides reliable compressed air for various industrial applications in Africa.

Manufacturing Industry

Rotary Screw Compressors are well-suited for manufacturing applications due to their ability to deliver a constant airflow and maintain consistent pressure levels. Air compressors are essential for powering pneumatic tools, air-operated machinery, and production lines.

Automotive Industry

The automotive industry extensively uses compressed air for various applications, including assembly line tools, paint booths, and pneumatic controls. Additionally, the compact design of these compressors is beneficial for automotive workshops with limited space.

Food and Beverage Industry

The food and beverage industry often requires compressed air for packaging, bottling, and pneumatic conveying systems. In such sensitive environments, oil-free rotary screw compressors are preferred to prevent any risk of oil contamination. These compressors provide clean, high-quality compressed air, ensuring product safety and compliance with industry regulations.

Pharmaceutical Industry

In pharmaceutical manufacturing, where hygiene and air quality are critical, oil-free rotary screw compressors are essential to avoid any risk of oil contamination. These compressors provide a reliable source of contaminant-free compressed air, crucial for various processes like pharmaceutical product packaging, filling, and sealing.

Textile Industry

The textile industry utilises compressed air for spinning, weaving, dyeing, and finishing processes. Rotary air compressor offers consistent and reliable air supply to power pneumatic tools and machines, improving productivity and efficiency in textile manufacturing operations.

Rotary Screw Air Compressors for Sale

Explore our range of screw air compressors engineered to meet your industrial needs with superior performance, energy efficiency, and long-lasting reliability.

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Compressors support increased production capacity of your fertilizer plant

Population expansion, excessive resource utilisation and reclamation of land for settlement have primarily resulted in the loss of nutrient content in ground soil. Owing to this change in composition, it has become impossible to cultivate land for crop without the use of fertilizers*.

*The most well-known is urea, a white crystalline substance, made up of 46% nitrogen.

What is urea?

Also known as carbamide, carbonyldiamine or amino methanamide, Urea is an organic compound with two amides joined by a carbonyl functional group.

In smaller amounts, urea is present in the blood, liver, lymph nodes and serous fluids, and in the waste of fish and many other lower species.

Urea was first produced industrially by the hydration of calcium cyanimide. When combined with carbon dioxide, it resulted in the formation of ammonium carbamate which could then be dehydrated to urea.

Agriculture

Fertilizer: 90% of the urea produced is used as fertilizer. It is added to the soil to provide nitrogen to plants. Low-biuret (less than 0.03%) urea is used as a foliar fertilizer. It dissolves in water and is applied to the leaves of plants that yield fruit, especially citrus.

High nutrient content: Urea’s rich nutrients are essential for metabolism in plants. It helps in the absorption of light during photosynthesis.

Multiple applications: Urea is added to the soil after harvest to help retain its nutrient content. In the soil, it hydrolyses back to ammonia and carbon dioxide. The ammonia is oxidized by the bacteria in soil to nitrate, which can be easily absorbed by plants.

Chemical Industry

Urea finds application as a raw material in the manufacturing of many important chemicals including:

Various plastics, especially the urea-formaldehyde resins

Adhesives, such as urea-formaldehyde or the urea-melamine-formaldehyde used in marine plywood

Urea nitrate, which is used as an explosive

Automobile Systems

Urea is used in SCR (selective catalytic reduction) and SNCR (selective noncatalytic reduction) to reduce the nitrogen pollutants in exhaust gases from combustion, eg: in power plants and diesel engines.

Commercial Uses

A component of animal feed, providing a relatively cheap source of nitrogen to promote growth

An ingredient in many tooth whitening products

An ingredient in dish soap

An ingredient in some hair conditioners, facial cleansers, bath oils, skin softeners, and lotions

A reactant in some ready-to-use cold compresses for first-aid use, due to the endothermic reaction it creates when mixed with water

As a solubility-enhancing and moisture-retaining additive to dye baths for textile dyeing or printing laboratory uses

DE-ICE

Urea is a safe, non-corrosive fertilizer alternative for de-icing. The chemical is easy to use on runways and walkways as well as on landing gears and other vital parts located on the under-carriage of aircraft that must always be protected from corrosion.

However with compressed air at 160-180 Bar pressure this stainless-steel layer, which generally contains up to 24% chrome, forms a very resistant brownish Cr03 layer which keeps the oxidation and corrosion in equilibrium and protects the inner layer of the reactor from getting corroded.

Passivation air compressors – ELGi Sauer

ELGi Sauer

The role of compressed air for passivation in urea manufacturing is rather crucial, since the process is continuous and compressor duty cycles are 24/7 at full load.

ELGi Sauer has a range of air compressor models like HURRICANE Series, apt for this process having flow capacities ranging from 22 to 100 m3/hr and pressures from 100 to 400 bar. These compressors are made from special materials to protect them against corrosive atmospheres. These compressors are direct driven, compact, rated for the continuous duty application with low life cycle cost and ease of serviceability.

The ELGi Sauer Compressors Ltd. is a conglomerate between ELGi –India and Sauer Compressors, Germany and comes with expertise& leadership to provide complete engineering solutions with indigenized contents for high pressure air and gas solution and prompt product support. ELGi Sauer Compressors Ltd. has been providing state-of-the-art products and customized solutions for Defence,Shipping, Industrial and Petro markets in India and neighbouring countries. The successful collaboration between the two leading companies has led to numerous achievements over the years.

Read more about ELGi Sauer’s capabilities.

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Rotary Screw Air Compressors 4hp To 300hp

Evergreen Compressed Air and Vacuum partners with some of the most trusted compressed air equipment manufacturers, guaranteeing best-in-class energy efficiency and long-lasting durability. This ensures that your compressed air system delivers the most cost-effective ownership experience.

Evergreen provides ELGi rotary screw air compressors, which excel in energy efficiency and dependability, setting the benchmark in the industry. These air compressors are supported by an Uptime Guarantee so that you can have confidence that your compressed air system will run seamlessly throughout production. ELGi rotary screw air compressors offer both oil lubricated and oil-free air compressor models, accompanied by integrated VFD controls. This combination optimizes efficiency while meeting the required air quality standards.

EN Series Rotary Screw Air Compressors 4–20 Hp

ELGi EN Series compressors provide enhanced value and increased operational efficiency for your investment. ELGi EN Series Compressors deliver elevated uptime.View Products

EQ SERIES SCREW AIR COMPRESSORS 25 – 30 HP

The ELGi EQ Series 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,View Products

EG Series Rotary Screw Air Compressors 15–300 Hp

The ELGi Global (EG) Series compressors embody direct drive operation, best-in-class UPTIME, energy efficiency, and versatile optional features, representing a substantial advancement in design.View Products

What is a Rotary Screw Air Compressor?

Rotary screw compressors are categorized as positive displacement compressors, functioning by capturing air between interlocking helical screws or rotors in motion. Its primary purpose is to deliver an uninterrupted stream of compressed air, serving diverse industrial needs. These versatile air compressors excel in consistent and efficient operation, making them well-suited for diverse industrial environments necessitating a steady provision of compressed air. Available in a variety of sizes and capacities, they cater to distinct air demand prerequisites.

Evergreen offers both oil-lubricated and oil-free compressors.

WHAT ARE THE BENEFITS OF ROTARY SCREW AIR COMPRESSORS?

High Efficiency : Screw-type compressors are generally more efficient. They produce less energy waste, which means they can deliver more compressed air output for the energy input they consume.

Continuous Operation : Rotary screw air compressors can operate continuously without the need for frequent starts and stops. This makes them ideal for applications that require a consistent and reliable supply of compressed air.

Reliability : With less moving parts and a balanced design, they are known for their reliability and durability, requiring less maintenance and reducing downtime.

Low Noise : Due to advanced noise reduction technology, these air compressors operate at lower noise levels, which can be advantageous for indoor applications or noise-sensitive environments.

Compact Design : Rotary screw compressors have a space-efficient design, which makes them suitable for installations where space is limited.

Maximize Efficiency with Integrated VFD Controls

ELGi rotary screw type air compressors are equipped with Variable Frequency Drive (VFD) controls that help maximize energy savings by adjusting the compressor speed to match air demand. This feature not only reduces power consumption but also improves operational efficiency.

Energy Savings : VFDs allow the compressor to adapt to real-time demand, reducing energy waste and saving on operational costs.

Extended Compressor Life : With smoother, more efficient operation, VFDs also help reduce wear and tear, extending the lifespan of the equipment.

What are the common industries for rotary screw air compressors?

Automotive

From assembly lines to painting and sanding operations, they play a crucial role in automotive manufacturing processes.

Manufacturing

These compressors are extensively used in manufacturing processes for powering pneumatic tools, controlling machinery, and maintaining consistent air pressure for production lines.

Textiles

The textile industry relies on compressed air for various processes such as spinning, weaving, and dyeing fabrics. /p>

Pharmaceutical

From assembly lines to painting and sanding operations, rotary screw compressors play a crucial role in automotive manufacturing processes.Screw compressors can provide contaminant-free and oil-free air required for critical pharmaceutical processes and packaging.

Food and Beverage

Compressed air is used for packaging, conveying materials, operating pneumatic systems, and ensuring cleanliness in food and beverage processing facilities.

Paper

Compressed air powers presses, cutters, and other equipment in printing and paper production.

From automotive to pharmaceuticals, ensure your system runs smoothly with high-quality air compressor replacement parts.

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Elgi's 'EG' Electric Screw Air Compressors (125-200 HP)

EG Series screw air compressors are the coolest running compressors on the market, at 45° C (115° F) and the machine is designed to ensure maximum UpTime

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EG Series Rotary Screw Air Compressors | 15-100 HP - AS Equipment

ELECTRIC LUBRICATED ROTARY SCREW AIR COMPRESSORS

The EG series compressors represent a giant leap in design and performance with each component designed for reliability and ease of maintenance. The compressor is manufactured in compliance with applicable international standards (CE , ASME, UL and others) and designed as per the international quality standards. These new generation compressors significantly reduce operating costs and provide cost savings with fast return on investment .

APPLICATIONS

Auto Garages

Textiles

Paper

Engineering

Electronics

Packaging

FEATURES

Eco-Friendly

High Operator Safety

Robust Construction with Reliability Built on Every Component

Compact, Aesthetically Appealing and Easy to Install at Assembly Area

Low Lifecycle Cost

Energy Efficient

Other Products Reciprocating Air Compressors Oil Free Rotary Screw Air Compressors

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Borewell Compressor Pumps and Motors

Borewell Compressor Pumps and Motors

By pressurizing air and forcing it through pipes into borewells, borewell compressor pumps create a mixture of compressed air and water that is less dense than the surrounding water and therefore flows upwards. Borewell compressors are used for agricultural, industrial and domestic purposes for decades. With extensive experience in the industry, ELGi manufactures borewell compressor pumps and motors that are highly efficient, reliable and economical. Industrial air solutions is an authorized dealer of ELGi borewell compressor pumps and we offer both single and two stage borewell compressors. They are suitable for continuous use in food processing, farming, and the medical industry. These pumps consume low power and can be used in single or two stages with no clogging. So choose the right air compressor for your business.

Features of ELGi Borewell Compressors

Designed for efficiency close to zero maintenance

Highly efficient crank shaft with roller

Rust proof and robust steel casting body

Non-stop performance and hardly heats up

Prompt and efficient after sales service

High quality

Only pipelines are kept in the borewell. The borewell compressor pump and motor can be erected at any convenient place

Maintenance Practises

To prevent breakdown, serious damage and extensive downtime, a definite schedule of preventive maintenance inspections should be followed.

Do not operate the compressor with the valves shut off. It might lead to some damage.

Check the starter functionality.

Cool down the compressor before working because the compressor gets heated up during the operation.

Clean the compressor pump regularly.

Inspect the crankcase for oil levels. Consider refueling with the right grade and quantity of oil if necessary.

Check the tension of the belt.

Make sure the air filter is clean, and that the breather valve is seated properly by disassembling, cleaning, and checking once in a month.

To avoid leakage all the pipe joints should be checked.

If you notice any abnormalities in the working of your borewell compressor pump, contact the dealer from where it was purchased.

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For over 60 years, ELGi air compressors has helped companies across the world achieve their production goals while lowering operational costs, aimed at addressing this increasing need for energy efficiency

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Advanced Oil Lubricated Air Compressors

Discover ELGi's innovative oil-lubricated air compressors offering cost-effective, reliable air compressors for light to heavy-duty industrial applications worldwide.

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ELGi Middle East offers low cost of ownership and long-lasting oil lubricated compressors for light to heavy-duty industrial applications. Call us to know more.

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Rotary Screw Air Compressors in Uttar Pradesh & Uttarakhand India | Oil Lubricated Screw Air Compressors

We have partnered with equipment manufacturers that provide best-in-class energy efficiency and durability to ensure you get the lowest total cost of ownership for your compressed air system. 

ELGi rotary screw air compressors provide best-in-class energy efficiency and reliability. Backed with an Uptime Guarantee, you can rest assured that your compressed air utility will keep your production running smoothly. ELGi rotary screw air compressors offer both lubricated and oil free option, as well as, integrated VFD controls to maximize efficiency and meet any air quality standard needed.

Our Products: EN SERIES ROTARY SCREW AIR COMPRESSORS 3–50 HP EG SERIES SCREW COMPRESSORS 15–100 HP EG SERIES SCREW COMPRESSORS 250–300 HP