KleenOil India, a manufacturer of business oil filtration techniques, has helped to significantly improve the product high quality of cold rolling sheets for its steel industry client, by putting in a FiltraMag+ 2.0 from Eclipse Magnetics within its annealing course of.
Filtramag’s integral twin flow know-how ensures that extraction charges are maximised. – Image: Eclipse Magnetics
The firm had previously used a conventional magnetic roller separator to guard its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic efficiency of simply 6000 gauss, the gathering performance was inadequate and vital issues had been occurring with the quality of its finished merchandise.
An ECL is used inside the metal industry to help clear and strip the floor 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 more practical in cleaning cold rolled metal than standard cleansing processes, the instability of the chemical substances can and do trigger problems.
Reduced effectiveness
Whilst a magnetic roll separator can offer a level of safety within these circumstances, its effectiveness could be significantly lowered, resulting in contamination elimination between 30-40%. Despite the magnetic roller being installed, the alkaline resolution was still closely saturated with dust particles and was suffering from an unstable PH stage that combined had been resulting in significant rusting through the process leading to scratching of the ultimate product.
Filtramag+ offers fine particle extraction performance inside stainless-steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline solution is paramount to ensure optimum effectivity of the ECL and easily having any magnetic filter or separator is not guaranteed to unravel the ferrous contamination problem. The efficiency of the filtration depends on the magnetic material kind, size of the magnet, magnetic strength and likewise the fluid flow dynamics. A low energy magnet or minimal exposure to the fluid won’t carry out to the required ranges. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing via the magnetic roller.
Prolonging pump lifespan
It is necessary not solely to make use of the correct product for the method in question, however the higher stage of answer protection offers additional advantages, including prolonging the lifespan of the pump in addition to a reduction in related prices associated 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+, located on the return line, reduced contamination on this application throughout the alkaline solution from 400mg/m2 to only 30mg/m2 by removing the fantastic dust particles that were causing issues.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and technique at KleenOil India defined: “The magnetic roller was not providing sufficient safety to the fluid on this utility, and it highlights the significance of choosing the correct technique of magnetic protection. Due to the nice particles circulating throughout the alkaline resolution, important rusting was being created during the ECL process that was causing damage to the steel sheet. We recommended Filtramag+, a highly efficient magnetic filtration system to our shopper as its capacity to remove even the best particles from fluids would considerably improve the issues that the business was dealing with. By installing the Filtramag+, our client was instantly supplied larger ranges of protection against the injury that had been being attributable to the contaminated resolution. We work regularly with Eclipse Magnetics high-performance products and at all times see significant, constructive outcomes quickly after set up of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics provides high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it particularly effective to be used with supplies which have lower magnetic permeability corresponding to cast iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow technology making certain that extraction rates are maximised as ferrous particles are exposed to the magnets twice on a single pass via the filter.
As a result of the set up, the company is now not affected by damaged completed components, has lowered its scrappage and waste, in addition to prolonging the lifetime of the pump.
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