KleenOil India, a producer of business oil filtration methods, has helped to significantly enhance the product quality of cold rolling sheets for its metal trade shopper, by installing a FiltraMag+ 2.0 from Eclipse Magnetics inside its annealing process.
Filtramag’s integral dual circulate know-how ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The company had beforehand 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 efficiency was insufficient and important issues had been occurring with the standard of its finished merchandise.
An ECL is used throughout the metal business to assist clear and strip the floor of the metal sheet of rolling dust through the use of an alkaline answer. differential pressure gauge ราคา passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is more effective in cleansing chilly rolled steel than standard cleansing processes, the instability of the chemicals can and do cause issues.
Reduced effectiveness
Whilst a magnetic roll separator can supply a level of protection within these circumstances, its effectiveness could be significantly reduced, leading to contamination removing between 30-40%. Despite the magnetic curler being put in, the alkaline answer was nonetheless closely saturated with mud particles and was affected by an unstable PH degree that combined had been resulting in important rusting during the course of leading to scratching of the final product.
Filtramag+ presents nice particle extraction performance inside stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline resolution is paramount to make sure optimal effectivity of the ECL and simply having any magnetic filter or separator is not assured to solve the ferrous contamination problem. The efficiency of the filtration is decided by the magnetic materials kind, dimension of the magnet, magnetic strength and also the fluid flow dynamics. A low energy magnet or minimal exposure to the fluid won’t perform to the required levels. In this case, 400mg/m2 of contaminant was remaining in the fluid after passing via the magnetic roller.
Prolonging pump lifespan
It is important not only to make use of the proper product for the method in question, however the higher stage of solution safety offers additional advantages, together with prolonging the lifespan of the pump in addition to a reduction in associated costs related to upkeep 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 on this software throughout the alkaline resolution from 400mg/m2 to only 30mg/m2 by eradicating the fantastic dust particles that had been causing issues.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of gross sales and strategy at KleenOil India explained: “The magnetic roller was not providing enough protection to the fluid in this utility, and it highlights the significance of selecting the right method of magnetic safety. Due to the nice particles circulating within the alkaline answer, important rusting was being created in the course of the ECL course of that was inflicting damage to the steel sheet. We really helpful Filtramag+, a extremely effective magnetic filtration system to our consumer as its ability to remove even the best particles from fluids would considerably enhance the issues that the business was going through. By putting in the Filtramag+, our client was instantly offered larger ranges of safety towards the injury that had been being brought on by the contaminated solution. We work frequently with Eclipse Magnetics high-performance products and always see important, positive results 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 particularly effective to be used with supplies that have decrease magnetic permeability such as forged iron and tungsten carbide. It is designed for harsh chemical wash methods, with its dual-flow expertise ensuring that extraction charges are maximised as ferrous particles are uncovered to the magnets twice on a single pass by way of the filter.
As a results of the set up, the company is now not suffering from damaged finished components, has decreased its scrappage and waste, in addition to prolonging the life of the pump.
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