Oil Free Piston Compressors | Oil Free Reciprocating Compressors

OIL FREE
PISTON COMPRESSORS

ELGi’s oil-free piston air compressors are of two kinds: single-stage and two-stage air compressors, to keep your operations running smoothly, efficiently, and safely. Our oil-free compressed air systems are designed to deliver clean, dry air with maximum reliability, energy efficiency, and ease of maintenance. ELGi is a premier oil-free piston air compressor supplier in the Middle East, providing industries with reliable and efficient compressed air solutions

Oil-free reciprocating air compressors operate without using lubricating oil in the compression chamber. Conventional piston air compressors utilise oil to lubricate and cool moving parts within the compression mechanism. However, special materials and coatings, such as Teflon or other synthetic compounds, are employed in oil-free piston air compressors to reduce friction and heat during the compression process.

The absence of oil in the compression chamber ensures the compressed air remains free from oil contaminants. This design is particularly advantageous for healthcare, electronics, and food processing industries, where even trace amounts of oil in the air could compromise product quality or impact sensitive applications. The technology behind oil-free piston air compressors eliminates the risk of oil contamination and minimises maintenance requirements associated with oil changes and disposal.

ELGi’s range of oil-free reciprocating air compressors offers 100 percent oil-free compressed air solutions designed to provide zero contamination risks, improved energy efficiency, and long-term reliability to meet the precise needs of various industries.

Class 0 Oil Free Air Solution

ELGi’s oil-free air compressors provide consistent oil-free air that meets the ISO8573-1 class 0 oil standards. The part where the air comes in direct contact with the metal surface inside the compressor is coated with food-grade material, ensuring consistent oil-free air without metal debris. Our pipes have special e-coating, which ensures consistently clean and oil-free air and optimised rotor clearances, ensuring consistent air delivery.

Reduced Cost of Ownership

ELGi’s oil-free air technology helps optimise the productivity of your operations by eliminating the energy wasted during pressure drops. Besides reducing operating costs, our compressors are designed for easy maintenance by providing clear access to air components.

Distinctive Design and Ownership of Technology

ELGi is among the few air compressor companies to design and manufacture oil-free airends. With our in-house oil-free technology, the compressors are engineered to deliver maximum uptime and reliability. ELGi’s unique eta-V rotor design reduces pressure losses and increases stage efficiencies, leading to an optimised compressed air system.

Highest Efficiency and Reliability

ELGi’s airend rotors and housing are coated with a PTFE-based food-grade PP coating to resist corrosion and endure high temperatures up to 250 °C. This results in optimum long-term performance with no loss in efficiency.

FREQUENTLY ASKED QUESTIONS

How does an oil-free piston air compressor benefit the food industry?

The oil-free operation ensures contamination-free compressed air, meeting stringent hygiene standards in food processing. These oil-free compressors for the food industry find crucial applications in tasks like pneumatic conveying of food ingredients, aeration in fermentation processes, and packaging lines where maintaining air purity is essential for food safety and quality assurance.

Why choose oil-free piston air compressors for packing machines?

Oil-free piston air compressors prevent oil contamination, ensuring the integrity and safety of packed products in the packaging process.

What role does an oil-free piston compressor play in pharmaceutical manufacturing?

Air compressors for the pharmaceutical industry maintain air purity, crucial for pharmaceutical production where product integrity and compliance are paramount.

Why opt for oil-free piston compressors in the electronics industry?

Using oil-free air compressors for the electronic industry prevents contamination, safeguarding sensitive electronic components during manufacturing processes.

Where can I get information on oil-free piston compressor prices?

To get information on oil-free piston compressor prices, kindly contact us.

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