1. How Does Oil-Free Screw Compressor Help the Food and Beverage Industry?
In the food and beverage industry, the Oil-Free Screw Air Compressor plays an important role: it’s used to control the automated lines for filling, packaging, and bottling process, etc. More specially, the applications of the oil-free screw air compressor are the followings:
Drive and automate the air source: the oil-free air compressor is used to control various valves and actuators in automatic filling, packaging and bottling production lines.
Transporting, mixing, and batching: the oil-free screw air compressor is used to push raw materials along the food production pipeline.
Cleaning the air, filling, cooling, spraying, and drying: the oil-free air compressor is used to purge and clean the packaging and mold; besides, it’s also used to cool newly baked food.
Purging and aeration: the oil-free screw air compressor is used to pump into the liquid to increase the oxygen content.
Biological fermentation: the oil-free air compressor is used to provide oxygen for biological bacteria. Thus, it’s critical in the fermentation process to produce food components such as yogurt, red wine, and oil cheese, etc.
Food storage: the compressed air is separated into oxygen and nitrogen; the compressed nitrogen can provide shelf life for boxed or canned food.
In summary, the air compressed for food and beverage production is critical in the industry and the oil-free compressors for the food and beverage industry are an important type of air compressor.
2. Why is Oil-Free Air Critical for Food and Beverage Applications?
As we mentioned before, the air compressed for food and beverage production comes into contact with the product directly or indirectly. This contact is inevitable in any industry. However, this contact in the food and beverage industry might impact the health and safety of the consumer. This is why the purity of air compressed for food and beverage production is critical.
The ISO issued quality classes for the compressed air, which outlines the contaminants allowed by class. In terms of the food and beverage production that requires oil free application, the Quality Classes 1 or 0 are available.
3. How to choose the Oil-Free Screw Air Compressor?
Since the Oil-Free Screw Air Compressor is very important to ensure the purity of air compressed for food and beverage production, how do choose the Oil-Free Screw Air Compressor? Basically, the parameters are the following:
Air requirement: how much CFM (cubic feet per minute) is needed to power the application?
The duty cycle: different operating conditions require different types of duty cycle, which matches the particular instance and application.
Air Pressure: aside from CFM and duty cycle, the air pressure requirement is also a key consideration; however, it’s not necessary to total up the sum of each tool’s PSI requirement but only the most PSI value to function.
5. Why Sollant Water Lubricated Oil-Free Screw Air Compressor is the ideal choice for food and beverage production?
Among so many oil-free screw air compressor factories, why choose Sollant as your oil-free air compressor provider? Among son many brands of China oil-free air compressors, why choose Sollant Water Lubricated Oil-Free Screw Air Compressor for the food and beverage industry? The reasons are the following:
① Oil-free technology: there are no oil components in the whole air compressor; in particular, there’s no lubricant in the compression chamber, and the water is used instead to lubricate the components and cool the medium. This makes our Water Lubricated Oil-Free Screw Air Compressor Class 0 certified.
② Isothermal compression: the water is used to cool the medium instead of the lubricant, which ensures that the how air compression works at 40℃; without changing the existing temperature of the system, our Water is Lubricated Oil-Free Screw Air Compressor realizes an isothermal compression.
③ High efficiency: pure water is used to offer better lubrication, cooling, and sealing effect; besides, with water filtration parts of high performance, our water-lubricated Oil-Free Screw Air Compressor offers a safe, reliable and efficient operation. The production of compressed air by every unit of horsepower is 20% higher than that of ordinary compressors.
④ Environment friendly: no lubricant means no oil contamination, which is a more environmentally friendly operation.
For more information about our Water Lubricated Oil-Free Screw Air Compressor, please click: Sollant Water Lubricated Oil-Free Screw Air Compressor