Sanitary conditions are essential in any food and beverage processing. Food processors use 3A sanitary filters to filter solid particles from their products and prevent contamination. Technological advances in the industry have led to improved filter design and manufacturing. The new generation of filters improves product purity and ensures that sanitary conditions are maintained throughout the production process.
The food and beverage industry is highly regulated and strict hygienic conditions are set before production begins. One of these measures is the use of filters and strainers to remove solid debris from food products. The U.S. Food and Drug Administration recommends the use of austenitic stainless steel in food contact environments.
Hundreds of grades of stainless steel exist, depending on the blend of alloys. Stainless steel 304 is the most common grade because of its enhanced corrosion resistance. This metal is also non-toxic and can withstand high-temperature environments. 316L steel grade is also approved for use in the pharmaceutical and food industries.
Filter Element
Stainless steel sanitary filters are non-corrosive, making them suitable even in acidic conditions such as ketchup production. The addition of molybdenum to the alloy improves its corrosion resistance. Products made of stainless steel can last up to 100 years under normal operating conditions.
Stainless steel is resistant to rust and corrosion. Other materials such as iron can be affected by rust, which can accumulate bacteria that can damage products. Rust also weakens joints and welded brackets, posing a safety hazard on the production floor. The use of stainless steel sanitary filters helps remove unwanted particles, thereby maintaining product integrity and quality. Some filters have a high filtration efficiency of up to 99.99% at 0.1 microns.
Filters need to be kept clean at all times to achieve a high level of sanitation. Stainless steel sanitary filters are easier to clean, making the alloy ideal for sanitary production processes. Basket and Y-shaped filters are designed and manufactured so that they can be easily disassembled for inspection. The filters are then cleaned to minimize the risk of product contamination.
Stainless steel sanitary filters can withstand high pressure and high-temperature environments without compromising their integrity. 304 and 316L steel grades can withstand temperatures in excess of 1700°F. This feature makes the material ideal for use in a range of manufacturing processes in the food and beverage industry.
Steel is highly malleable, making it easy to create custom stainless steel filters for your intended industrial use. Sanitary filters have different applications in the food and beverage industry and can be customized to fit almost any production process. You can choose the filter that matches your flow rate, particle nature, pressure, and product quantity.
Sanitary filters are critical to maintaining the integrity and quality of your product. Investing in stainless steel sanitary filters will protect your equipment from corrosion and improve sanitation in your production process.
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