When it comes to compressed air quality, Class Zero represents the highest standard of air purity as defined by ISO 8573-1. But what exactly does it mean, and why is it important for your business?
What is ISO 8573-1?
ISO 8573-1 is an international standard that categorizes compressed air quality into various classes based on particulate, water, and oil content. Class Zero is the cleanest air standard, signifying no detectable oil content in the air, whether in liquid, vapor, or aerosol form.
Why is Class Zero Important?
Certain industries, such as food and beverage, pharmaceuticals, and electronics manufacturing, demand the purest air possible. Even minute oil contamination can lead to:
- Product recalls or spoilage.
- Equipment damage or failure.
- Regulatory non-compliance.
How to Achieve Class Zero Air?
- Oil-Free Compressors: Investing in oil-free compressors, such as GAIRS’ water-injected single screw compressors, ensures no oil contamination from the source.
- High-Quality Filtration Systems: Use advanced filters to eliminate residual particulates and moisture.
- Proper Maintenance: Regular filter cleaning and replacement help maintain air purity over time.
By ensuring Class Zero air quality, you protect your products, equipment, and reputation, while also meeting stringent industry standards.
English 
Russian 
Spanish 
German 
French 
Japanese 
Korean 
Indonesian