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KleenOil India, a manufacturer of business oil filtration methods, has helped to significantly improve the product high quality of cold rolling sheets for its steel business client, by installing a FiltraMag+ 2.0 from Eclipse Magnetics inside its annealing course of.
Filtramag’s integral dual flow technology ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The company had previously used a standard magnetic curler separator to protect its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic performance of just 6000 gauss, the collection performance was insufficient and vital issues had been occurring with the quality of its completed products.
An ECL is used throughout the steel industry to assist clear and strip the surface of the steel sheet of rolling dust by utilizing an alkaline answer. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this technique is simpler in cleansing chilly rolled steel than standard cleaning processes, the instability of the chemicals can and do cause problems.
Reduced effectiveness
Whilst a magnetic roll separator can offer a stage of protection inside these circumstances, its effectiveness can be significantly lowered, leading to contamination elimination between 30-40%. Despite the magnetic curler being put in, the alkaline solution was still heavily saturated with mud particles and was suffering from an unstable PH level that mixed were leading to important rusting during the course of leading to scratching of the final product.
Filtramag+ presents fine particle extraction performance within chrome steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline solution is paramount to ensure optimal effectivity of the ECL and easily having any magnetic filter or separator isn’t guaranteed to unravel the ferrous contamination downside. The effectivity of the filtration is determined by the magnetic material type, dimension of the magnet, magnetic power and also the fluid move dynamics. A low energy magnet or minimal publicity to the fluid is not going to carry out to the required levels. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing through the magnetic roller.
Prolonging pump lifespan
It is important not only to use the right product for the process in query, but the larger degree of solution protection offers additional benefits, together with prolonging the lifespan of the pump as properly as a reduction in related prices related to maintenance and wastage. Passing 500 l/min, with over 10,000 l of fluid used in a by-pass method, the Eclipse Magnetics’ Filtramag+, situated on the return line, reduced contamination in this utility inside the alkaline answer from 400mg/m2 to just 30mg/m2 by removing the fine mud particles that were causing problems.
Filtramag’ Unlock -intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of gross sales and technique at KleenOil India defined: “The magnetic curler was not providing sufficient protection to the fluid in this software, and it highlights the importance of choosing the correct methodology of magnetic protection. Due to the nice particles circulating throughout the alkaline solution, significant rusting was being created through the ECL course of that was causing damage to the metal sheet. We beneficial Filtramag+, a extremely efficient magnetic filtration system to our client as its capacity to remove even the finest particles from fluids would significantly improve the issues that the enterprise was going through. By installing the Filtramag+, our consumer was immediately offered larger levels of protection in opposition to the damage that were being attributable to the contaminated answer. Uncomplicated work often with Eclipse Magnetics high-performance merchandise and always see important, constructive outcomes quickly after set up of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics provides high-intensity 11,000 Gauss, patented Neodymium magnetic circuits, making it particularly effective for use with materials that have decrease magnetic permeability such as forged iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow expertise ensuring that extraction rates are maximised as ferrous particles are exposed to the magnets twice on a single move via the filter.
As a result of the installation, the company is now not affected by damaged finished components, has decreased its scrappage and waste, as nicely as prolonging the life of the pump.

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