KleenOil India, a manufacturer of commercial oil filtration techniques, has helped to considerably enhance the product high quality of chilly rolling sheets for its steel trade consumer, by installing a FiltraMag+ 2.zero from Eclipse Magnetics inside its annealing course of.
Filtramag’s integral twin move technology ensures that extraction charges are maximised. – Image: Eclipse Magnetics
The company had previously used a conventional magnetic curler separator to guard its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic performance of simply 6000 gauss, the collection performance was inadequate and vital issues have been occurring with the quality of its finished products.
An ECL is used throughout the steel industry to help clear and strip the surface of the steel sheet of rolling dust by utilizing an alkaline solution. The materials passes between electrodes, immersed in tanks containing the electrolyte. Elusive is more practical in cleansing chilly rolled metal than typical cleaning processes, the instability of the chemicals can and do trigger problems.
Reduced effectiveness
Whilst a magnetic roll separator can offer a level of protection within these circumstances, its effectiveness could be significantly reduced, leading to contamination removal between 30-40%. Despite the magnetic roller being installed, the alkaline resolution was nonetheless closely saturated with dust particles and was suffering from an unstable PH degree that combined had been leading to significant rusting in the course of the process leading to scratching of the ultimate product.
Filtramag+ provides fine particle extraction performance inside chrome steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline answer is paramount to ensure optimal efficiency of the ECL and simply having any magnetic filter or separator just isn’t assured to unravel the ferrous contamination drawback. The effectivity of the filtration is decided by the magnetic materials type, measurement of the magnet, magnetic power and in addition the fluid move dynamics. A low energy magnet or minimal exposure to the fluid will not 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 solely to use the proper product for the process in query, but the larger degree of answer protection offers further advantages, including prolonging the lifespan of the pump in addition to 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 manner, the Eclipse Magnetics’ Filtramag+, positioned on the return line, decreased contamination in this application within the alkaline answer from 400mg/m2 to only 30mg/m2 by eradicating the fantastic mud particles that have been causing problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and strategy at KleenOil India explained: “The magnetic roller was not offering enough safety to the fluid on this utility, and it highlights the significance of selecting the proper technique of magnetic protection. Due to the fantastic particles circulating within the alkaline answer, vital rusting was being created during the ECL course of that was causing injury to the steel sheet. We really helpful Filtramag+, a highly efficient magnetic filtration system to our shopper as its ability to take away even the best particles from fluids would significantly enhance the issues that the business was facing. By putting in the Filtramag+, our client was instantly provided higher levels of protection in opposition to the damage that had been being caused by the contaminated solution. We work often with Eclipse Magnetics high-performance merchandise and at all times see important, constructive outcomes soon after installation 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 significantly efficient for use with materials which have decrease magnetic permeability similar to cast iron and tungsten carbide. It is designed for harsh chemical wash systems, with its dual-flow know-how making certain that extraction charges are maximised as ferrous particles are exposed to the magnets twice on a single move by way of the filter.
As a results of the installation, the company is no longer suffering from broken finished components, has decreased its scrappage and waste, as nicely as prolonging the life of the pump.
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