Liquid, Gas & Steam Filtration
Donaldson offers a complete products portfolio with innovative solutions for steam, liquid and gas filtration. All products are designed to reach maximum purity standards and fulfill highest quality requirements.
In order to ensure filtration performance at its best Donaldson offers different stainless steel filter housings for compressed air and gasses in various sizes. While the food and beverage industry applies particularly PG-EG housings with 3-A approval, the P-EG housing is a perfect solution for steam filtration processing in many industrial applications.
Donaldson offers high-quality stainless steel housings for the pure and sterile filtration of liquids in several application areas. The stainless steel housings are available in various sizes, amongst others with 3-A approval. For less critical application plastic housings made of polypropylene are a reliable and cost-effective solution.
Donaldson provides various depths and membrane filters for sterile filtration of compressed air and gases as well as sterile tank ventilation which are mainly used in the food and beverage industry.
In order to increase the filter life time of sterile filter elements which are regularly steam sterilized it is necessary to eliminate particles from steam with the aid of special filters. For this purpose the (P)-GS N and (P)-GSL N filter elements are a perfect solution.
Donaldson offers a wide range of filters which are suitable for fine and sterile filtration in different industrial applications. By choosing the right filter element and dimensioning, operating costs will be reduced while high product quality will be guaranteed. Especially the food and beverage industry benefits from Donaldson filter elements during the entire process filtration – from pre-to sterile filtration.
Donaldson Capsule filters are ready to use disposable filters for the filtration of small batch and critical point-of use applications. They are suitable for filtration of liquids and gases. The compact filters are available in different types.
The P-SLF Sterile Air Unit is designed to reach the demands for sensitive products with high hygiene demands for sensitive products with high hygiene demands and where bacterial and phage free air with low pressure and large volume flow are required. The compact mobile unit consists of a pre-filter and a sterile filter with a low pressure blower. Various sizes with flow rates of 30 to 910m3/h are available.
The FTC is used to test the integrity of sterile depth filter via DOP test procedure.
The Donaldson Membra-Check is a handy filter integrity test unit for both hydrophilic and hydrophobic membrane filters.