Oil Free Air Compressors

New Oil Free Compressors from Air Supply

Owning an oil free compressor is crucial if you own applications that are at risk of oil spoilage. Even the smallest drop of oil, or air contaminated with oil can cause a lot of damage, including product recall.

Oil free compressors are well-regarded for their high levels of air purity, which many sectors are currently demanding. Opting for an oil free air compressor means the quality of the air produced is Class 0, meeting the ISO 8573-1 standard for air quality. This is the highest air quality possible and is used across a wide range of industries as a result.

Whether you’re a Class 0 air quality user in food and beverage, healthcare, textiles, or automotive industries, this is the ideal air compressor for your organisation.

They function without lubrication and are therefore a cost-efficient choice because you save on the costs of oil replacements, operating costs and cleaning treatments. You also don’t require equipment to separate the oil from the air as there is no oil! You can expect minimal maintenance and have fewer areas where problems could occur.

If you’re searching for an oil-less air compressor which produces high-quality clean air, Air Supply has a range of brand new models to choose from. The type of air compression method can be screw, vane, piston or scroll. 

So, if you are a Class 0 oil free user, you can choose from the following ranges of oil free air compressors to suit your air demands:

• Absolute EKOM oil free dental/lab range
• Worthington SPR oil free rotary scroll compressors
• ELGI oil free screw compressors

FAQs for an oil-free compressor 

What is an oil-free air compressor? 

An oil-free air compressor generates compressed air without oil lubrication. This guarantees air purity without any risk of oil contamination. Having 100% clear air is especially important in sensitive industries such as food production and medical environments. In these industries, only class zero air certification is accepted. Even tiny traces of oil could affect product safety and compliance. 

Do oil-free compressors require maintenance? 

Yes, oil-free compressors still require regular maintenance.  

They eliminate the need for oil changes, since no lubrication is used in the compression chamber. However, it’s a myth that they’re completely maintenance-free. Routine servicing is still essential to avoid unexpected breakdowns. Maintenance still needs to be carried out on air filters, inlet valves, and seals – all of which can degrade due to wear and tear and heat exposure. 

What are the benefits of an oil-free air compressor? 

There are many benefits of oil-free compressors that companies should be aware of. These include:  

• Air purity in sensitive industries: Oil-free compressors produce compressed air without any risk of contamination. Therefore, product quality and health and safety are never compromised in sensitive industries such as food and beverage production and pharmaceuticals. 
• Reduced filtration requirements: Since the air is already oil-free, there’s less need for complex filtration systems to remove oil vapour. This can simplify installation and reduce ongoing maintenance costs.  
• Lower carbon footprint: Oil-free compressors don’t use lubricating oil within the compression process. Therefore, there’s no requirement for oil changes or disposal. This makes it easier for businesses to operate more responsibly in reducing their environmental impact. 

What is the life expectancy of an oil-free air compressor? 

Most industrial oil-free air compressors have a lifespan of up to 15 years. However, this all depends on how it’s used and its conditions. Compressors that operate for long hours every day will naturally experience greater wear and tear. Exposure to excessive dust, moisture, or high temperatures can also place additional strain on the system and cause breakdowns. By following the manufacturer’s recommended maintenance, you have a better chance of maximising its lifespan. 

Air Supply. Specialist Compressed Air Engineers for over 25 years

At Air Supply Ltd, we stock the largest range of used air compressors in the UK and Ireland. We provide high-quality new and second-hand equipment to ensure that you and your business have reliable and cost-effective solutions to meet all of its compressed air needs.

Have a question?

Give us a call directly on 01904 607050 or email info@airsupply.co.uk if you have a question, or would like to enquire about this product.