Home > Products > Oil Free Piston Compressors

Welcome to visit NAILI Oil free piston Compressors

Oil free air compressors from NAILI for your PSA and Dental applications 

That is important to get absolute oil free air for medical applications

Oil free air has longer life because it also used in Electric buses with thousand times reciprocating movement everyday!

To get your backup!

Please refer to NAILI HV or TV series to get faster air out anytime!

NAILI compressed air system solution for Electric Bus2102_004.png

Oil-free piston machine TV characteristics parameters.pdf

Read More

Oil Free Compressor with advanced technology

Air purity is critical for many applications, where even the smallest droplet of oil can cause product spoilage or damage to equipment. Depending on the application, one specific compressed air technology may offer advantages over another. naili offers you the flexibility of many different oil free compressor technologies to meet your requirements: screw, centrifugal, scroll and reciprocating.

Unlike oil-lubricated compressors, oil-free compressors have no oil in the compression chamber. Oil-free air compressors contain no oil in the entire system, thus eliminating any risk of oil contaminating the air. Each highly engineered product produces pure, quality compressed air.

Choose an Oil Free Compressor  over an oil-lubricated air compressor.

Oil-lubricated air compressors use oil in the compression stage for sealing, lubrication and cooling. During operation, lubricating oil is carried into the compressed air system. Therefore, a thorough understanding of compressed air quality and testing standards is essential when designing a system to achieve the purity levels required for your application. Which standards you should apply depends on the specific contaminants you want to remove and the purification equipment you will rely on.

The International Organization for Standardization (ISO) has developed these standards and the ISO air quality ratings will help you determine if you need an oil-free compressor. If your air quality requirements and oil residue issues require oil-free, then investing in an oil-free or oil-free air compressor will provide the desired product quality and valuable peace of mind. When evaluating oil-free air compressors, you will see options such as single-stage, two-stage, water-injected single-stage, scroll and centrifugal technology options. These technologies do overlap in some horsepower ranges, but for a given horsepower or flow size, there are usually only two or three available. Determining the size of the oil-free air compressor you need in the first place will help you in your decision making process.

The oil-free environment is changing

A growing number of major global manufacturers are now entering the field with legacy technology products and new products that demonstrate better performance and many other key features and benefits. If you are seeking savings and increased profitability, you are more likely to achieve these goals now than in the past, given the new oil-free technologies and the products that come with them.

Our oil-free air compressors help companies around the world meet and exceed their quality and production goals. Specific oil-free applications include food and beverage, pharmaceutical, electronics, healthcare and power generation, to name a few.

Our oil-free compressors are built to last, with a rugged design and simple construction that makes them easier to maintain. We've also made them easy to operate, with multiple control options that put you in control of your air supply.


Benefits of oil-free compressors

100% Pure Air

If your industry requires 100% clean and oil-free compressed air, then you can't compromise on quality. Our oil-free compressors provide the environment necessary for clean air applications. We set air purity standards and are ISO9001:2015, CE, QCC, and IRIS certified. These compressors provide 100% pure, oil-free compressed air and improve energy efficiency.

Increased Sustainability

With 100% contamination-free air, we are confident that your compressed air system will operate as cleanly and efficiently as possible.

Zero risk of contamination

Some processes require clean, dry, oil-free air with no risk of contamination. With an oil-free compressor, your system and your business will rest easy.

Lower maintenance costs and energy savings

A true oil-free compressor has no oil in the compression chamber. This minimizes downstream filtration requirements and pressure drop, which translates directly into energy savings and lower total cost of ownership.