KleenOil India, a producer of industrial oil filtration systems, has helped to considerably enhance the product quality of cold rolling sheets for its metal industry shopper, by putting in a FiltraMag+ 2.zero from Eclipse Magnetics within its annealing course of.
Filtramag’s integral twin move technology ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The firm had previously used a traditional magnetic curler separator to guard its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic efficiency of just 6000 gauss, the gathering performance was inadequate and vital problems had been occurring with the quality of its completed merchandise.
An ECL is used throughout the metal business to assist clean and strip the floor of the steel sheet of rolling dust by using an alkaline solution. Ridiculous passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is more effective in cleansing chilly rolled steel than standard cleaning processes, the instability of the chemical compounds can and do cause issues.
Reduced effectiveness
Whilst a magnetic roll separator can supply a stage of protection inside these circumstances, its effectiveness could be considerably decreased, resulting in contamination removal between 30-40%. Despite the magnetic roller being put in, the alkaline answer was still heavily saturated with dust particles and was affected by an unstable PH degree that mixed have been leading to vital rusting during the process resulting in scratching of the ultimate product.
Filtramag+ provides fine particle extraction performance inside stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline resolution is paramount to make sure optimal effectivity of the ECL and easily having any magnetic filter or separator is not assured to resolve the ferrous contamination drawback. The efficiency of the filtration is dependent upon the magnetic material sort, dimension of the magnet, magnetic energy and likewise the fluid move dynamics. A low strength magnet or minimal exposure to the fluid will not carry out to the required ranges. 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 make use of the right product for the process in query, however the greater level of solution protection offers extra advantages, including prolonging the lifespan of the pump as well as a reduction in related prices related to upkeep and wastage. Passing 500 l/min, with over 10,000 l of fluid used in a by-pass method, the Eclipse Magnetics’ Filtramag+, positioned on the return line, decreased contamination in this software throughout the alkaline resolution from 400mg/m2 to simply 30mg/m2 by eradicating the fine dust particles that had been inflicting problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and strategy at KleenOil India defined: “The magnetic curler was not providing sufficient safety to the fluid in this software, and it highlights the importance of choosing the right technique of magnetic safety. Due to the fine particles circulating throughout the alkaline resolution, important rusting was being created during the ECL process that was inflicting injury to the metal sheet. We really helpful Filtramag+, a highly efficient magnetic filtration system to our consumer as its capability to remove even the best particles from fluids would considerably enhance the issues that the enterprise was going through. By putting in the Filtramag+, our client was instantly offered higher ranges of protection against the harm that had been being attributable to the contaminated resolution. We work regularly with Eclipse Magnetics high-performance merchandise and always see significant, positive outcomes soon after set up of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics presents high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it notably efficient to be used with supplies that have decrease magnetic permeability corresponding to cast iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow know-how guaranteeing 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 result of the set up, the company is now not affected by broken finished elements, has decreased its scrappage and waste, as nicely as prolonging the lifetime of the pump.
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