KleenOil India, a manufacturer of commercial oil filtration techniques, has helped to significantly enhance the product high quality of cold rolling sheets for its metal industry consumer, by installing a FiltraMag+ 2.zero from Eclipse Magnetics inside its annealing course of.
Filtramag’s integral twin flow expertise ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The firm had beforehand used a standard magnetic roller separator to protect its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic efficiency of simply 6000 gauss, the collection efficiency was inadequate and vital issues had been occurring with the standard of its finished merchandise.
An ECL is used inside the metal industry to help clean and strip the floor of the metal sheet of rolling mud through the use of an alkaline answer. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is more practical in cleaning cold rolled steel than conventional cleaning processes, the instability of the chemical compounds can and do trigger problems.
Reduced effectiveness
Whilst a magnetic roll separator can supply a degree of safety within these circumstances, its effectiveness can be significantly lowered, resulting in contamination removing between 30-40%. Despite the magnetic curler being put in, the alkaline resolution was still closely saturated with dust particles and was suffering from an unstable PH level that mixed had been resulting in important rusting in the course of the course of resulting in scratching of the final product.
Filtramag+ provides fine particle extraction performance within chrome steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline solution is paramount to make sure optimum effectivity of the ECL and simply having any magnetic filter or separator just isn’t guaranteed to resolve the ferrous contamination drawback. The effectivity of the filtration is dependent upon the magnetic materials sort, dimension of the magnet, magnetic strength and also the fluid flow dynamics. A low power magnet or minimal publicity to the fluid won’t perform to the required levels. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing via the magnetic roller.
Prolonging pump lifespan
It is important not solely to use the correct product for the process in question, but the higher stage of answer protection offers additional benefits, together with prolonging the lifespan of the pump in addition to a discount in associated costs associated 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+, situated on the return line, lowered contamination on this software within the alkaline resolution from 400mg/m2 to just 30mg/m2 by removing the fine mud 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 explained: “The magnetic roller was not providing sufficient safety to the fluid in this utility, and it highlights the significance of selecting the right technique of magnetic protection. Due to the fine particles circulating throughout the alkaline resolution, vital rusting was being created through the ECL process that was causing damage to the metal sheet. We recommended Filtramag+, a highly effective magnetic filtration system to our consumer as its capacity to remove even the finest particles from fluids would significantly enhance the issues that the business was going through. By putting in Sale ends soon , our shopper was instantly supplied greater ranges of safety towards the injury that had been being caused by the contaminated answer. We work frequently with Eclipse Magnetics high-performance products and always see vital, positive outcomes quickly after set up of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics offers high-intensity 11,000 Gauss, patented Neodymium magnetic circuits, making it notably efficient for use with materials that have lower magnetic permeability similar to cast iron and tungsten carbide. It is designed for harsh chemical wash methods, 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 results of the installation, the corporate is no longer affected by broken finished parts, has decreased its scrappage and waste, in addition to prolonging the life of the pump.
Shareg