KleenOil India, a manufacturer of commercial oil filtration methods, has helped to considerably improve the product quality of chilly rolling sheets for its metal trade shopper, by putting in a FiltraMag+ 2.zero from Eclipse Magnetics within its annealing course of.
Filtramag’s integral twin move 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 cleaning line (ECL) from ferrous contamination. However, with a magnetic performance of just 6000 gauss, the collection performance was insufficient and vital problems had been occurring with the standard of its finished products.
Copy is used inside the metal business to help clear and strip the surface of the steel sheet of rolling dust through the use of an alkaline resolution. The material 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 compounds can and do cause problems.
Reduced effectiveness
Whilst a magnetic roll separator can offer a degree of safety within these circumstances, its effectiveness could be significantly lowered, leading to contamination elimination between 30-40%. Despite the magnetic roller being put in, the alkaline answer was nonetheless closely saturated with dust particles and was suffering from an unstable PH level that combined were leading to significant rusting during the course of leading to scratching of the final product.
Filtramag+ provides fine particle extraction performance inside chrome steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline resolution is paramount to ensure optimal effectivity of the ECL and simply having any magnetic filter or separator just isn’t assured to solve the ferrous contamination downside. The efficiency of the filtration is determined by the magnetic materials sort, measurement of the magnet, magnetic energy and likewise the fluid move dynamics. A low strength magnet or minimal exposure to the fluid is not going to perform to the required levels. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing via the magnetic curler.
Prolonging pump lifespan
It is necessary not only to make use of the proper product for the process in question, however the larger stage of resolution safety provides additional benefits, together with prolonging the lifespan of the pump as properly as a reduction in related costs related to maintenance and wastage. Passing 500 l/min, with over 10,000 l of fluid utilized in a by-pass manner, the Eclipse Magnetics’ Filtramag+, positioned on the return line, decreased contamination in this application throughout the alkaline resolution from 400mg/m2 to simply 30mg/m2 by removing the nice mud particles that have been inflicting issues.
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 protection to the fluid on this utility, and it highlights the importance of choosing the right method of magnetic protection. Due to the fine particles circulating within the alkaline answer, significant rusting was being created through the ECL course of that was inflicting injury to the steel sheet. We beneficial Filtramag+, a extremely efficient magnetic filtration system to our consumer as its ability to take away even the best particles from fluids would considerably improve the issues that the business was dealing with. By putting in the Filtramag+, our consumer was instantly supplied larger ranges of protection against the injury that had been being attributable to the contaminated resolution. We work often with Eclipse Magnetics high-performance merchandise and always see significant, optimistic results soon after installation of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics presents high-intensity 11,000 Gauss, patented Neodymium magnetic circuits, making it significantly effective to be used with materials that have lower magnetic permeability such as cast iron and tungsten carbide. It is designed for harsh chemical wash systems, with its dual-flow technology ensuring that extraction rates are maximised as ferrous particles are uncovered to the magnets twice on a single cross via the filter.
As a results of the set up, the corporate is now not affected by damaged finished elements, has decreased its scrappage and waste, in addition to prolonging the life of the pump.
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