FRIESS oil skimmers remove floating oils and fats easily, quickly and reliably from all sorts of liquids.
Our oil skimmers remove oils and fats quickly and reliably. Use the FRIESS technology for liquids of all kinds – whether cooling lubricant, cooling water, degreasing agents or waste water.
What is the principle behind it?
The basis and at the same time the most important element is the oil collector tube. It generates a rotary motion on the surface of the bath, which sets the floating oil in motion. The oil is then picked up by the tube and transported to the oil skimmer. From there, it is in turn transferred to a waste oil collection tank. The result is a reliably oil-free liquid surface.
The advantages at a glance:
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In a tube skimmer, oil clings to a specially designed oleophilic tube, which is then stripped clean within the skimmer. The hollow, floating tube operates right at the critical point where oil meets the liquid surface. Welded into an endless loop, this oil collector tube continuously removes oil, no matter the size of the surface area. Whether you’re dealing with small tanks or massive cooling basins and ponds, the tube can be customized to the perfect length to keep your liquids free from tramp oil.
Wherever oil and grease build up and float on the surface of contaminated liquids, an oil skimmer provides the perfect solution for efficiently removing tramp oils and greases. A tube skimmer is designed to handle even the dirtiest environments or thickest oils without a hitch. Its versatility makes it perfect for a wide range of industries, including:
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FRIESS oil skimmers are designed for direct installation in skimming tanks, oil separator tanks, and decant tanks. Whether you need a floating oil skimmer for large open-water skimming tanks or a compact belt oil skimmer for small coolant tanks, FRIESS provides the right solution. Our systems adapt automatically to tank level fluctuations – making them ideal for any skimming tank environment.
FRIESS oil skimmer parts are designed for maximum durability and minimal maintenance. With just 6 essential spare parts per unit, our oil skimmer accessories are easy to source and replace. From replacement oil collector tubes to drive units and scrapers – all oil skimmer parts are available directly from FRIESS. Contact us to order oil skimmer accessories or request a parts list for your model.
A belt skimmer operates using a motor, a drive roller, and a mount. The drive roller powers a flat, continuous skimmer belt. A loose pulley roller pulls the belt downward into the floating oil phase, where oil adheres to the belt’s surface. The lower section of the belt moves below the liquid surface, picking up the oil, which is then carried upward. Scrapers remove the oil as the belt returns to its cycle, ensuring clean and efficient oil removal.
Belt skimmers are widely used in cooling lubricant applications, especially in the metalworking industry. They are particularly popular for small coolant tanks found in smaller machine tools, where their compact design and capability make them ideal. With their relatively modest capacity, belt skimmers are perfect for removing the minimal amounts of tramp oil typically found in these tanks.
Occasionally, belt skimmers are also employed in smaller oil separators for oil removal. However, it’s crucial to consider the size of the separator, as belt skimmers are designed for small-scale applications and are not capable of covering larger areas effectively.
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Though both oil skimmers and oil separators use the density difference between oil and water for removal, they operate differently. An oil skimmer continuously removes floating oils from a tank’s surface, whereas an oil separator captures oils and greases by using baffles to retain them within a dedicated tank.
How an Oil Separator Works: An oil separator consists of a tank through which contaminated liquid is pumped. As the liquid settles, the oil and grease rise to the surface. To enhance this process, coalescing packages are often installed to help the oil coalesce more effectively. A baffle system prevents the floating oil and grease from escaping the separator, ensuring that only clean liquid passes through, while the oil remains trapped at the surface.
An oil skimmer removes floating oil directly from the surface of a liquid. While both oil skimmers and oil separators share the goal of oil removal, they operate under different conditions.
In some cases, oil skimmers and oil separators can be combined for maximum efficiency. For example, an oil separator can settle the liquid when natural separation isn’t possible, while the oil skimmer removes the accumulated oil to prevent excessive buildup. This prevents oil from bypassing the separator’s baffles.
This method is utilized in our Skimmtelligent oil separators, which are designed for scenarios where the liquid is too turbulent for a skimmer to operate effectively or when the oil doesn’t naturally float to the surface.
As a German manufacturer of oil skimmers and oil-water separation systems, we supply customers around the world, including many companies in the United States. Businesses searching for oil water separator suppliers in UK, industrial oil water separators in UK, or UK oil water separators often choose our solutions because of their proven performance, durability, and engineering quality. While our headquarters and manufacturing facilities are based in Germany, we support industrial customers, equipment manufacturers, and water treatment operators worldwide with customized oil-water separation systems and reliable international shipping.
Since 1972, FRIESS GmbH has been developing and producing high-quality oil skimmers in Germany, tailored to meet the diverse needs of various industries. We provide comprehensive services—from consulting and manufacturing to sales and, when needed, on-site assembly.
In addition to oil skimmers, we offer a range of solutions for oil-water separation, cooling lubricant maintenance, and oil purification. At FRIESS, we prioritize environmental protection while delivering cost-saving solutions, ensuring that sustainability and efficiency go hand in hand.
Before purchasing an oil skimmer, we ask you to complete a short questionnaire that provides us with crucial details about your specific needs. We can send you this form as a PDF upon request. Key information includes:
Typically, we deliver our oil skimmers within one week. Installation is simple and straightforward, requiring our assistance only in special cases.
As industrial oil water separator suppliers in the UK, FRIESS GmbH delivers directly to customers across all 50 states. Whether you’re searching for oil water separators near you or need a custom industrial oil water separator for your US facility – our team responds within 24 hours. We are German oil water separator manufacturers with direct US sales and support.
We would be happy to tell you what they are!