KleenOil India, a producer of industrial oil filtration techniques, has helped to significantly enhance the product high quality of chilly rolling sheets for its metal business consumer, by installing a FiltraMag+ 2.0 from Eclipse Magnetics within its annealing course of.
Filtramag’s integral dual flow technology ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The firm had beforehand used a traditional magnetic roller separator to protect its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic efficiency of simply 6000 gauss, the gathering performance was insufficient and important problems have been occurring with the standard of its finished products.
An ECL is used inside the metal trade to assist clear and strip the floor of the steel sheet of rolling mud through the use of an alkaline solution. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this system is more effective in cleaning cold rolled steel than typical cleansing processes, the instability of the chemical compounds can and do cause issues.
Reduced effectiveness
Whilst a magnetic roll separator can provide a stage of protection inside these circumstances, its effectiveness could be significantly decreased, resulting in contamination removal between 30-40%. Despite the magnetic roller being installed, the alkaline answer was still heavily saturated with mud particles and was affected by an unstable PH level that mixed have been leading to significant rusting during the course of resulting in scratching of the ultimate product.
spmk700 provides nice particle extraction efficiency inside stainless-steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline solution is paramount to ensure optimal efficiency of the ECL and easily having any magnetic filter or separator is not guaranteed to unravel the ferrous contamination downside. The effectivity of the filtration is dependent upon the magnetic material sort, dimension of the magnet, magnetic power and in addition the fluid move 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 through the magnetic curler.
Prolonging pump lifespan
It is essential not solely to make use of the proper product for the process in question, but the greater level of solution protection offers further benefits, including prolonging the lifespan of the pump as well as a discount in related costs related 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, decreased contamination on this application within the alkaline answer from 400mg/m2 to simply 30mg/m2 by removing the fine dust particles that have been inflicting problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and strategy at KleenOil India explained: “The magnetic curler was not providing enough protection to the fluid on this software, and it highlights the significance of selecting the correct technique of magnetic protection. Due to the fine particles circulating throughout the alkaline solution, vital rusting was being created in the course of the ECL course of that was inflicting injury to the steel sheet. We really helpful Filtramag+, a extremely efficient magnetic filtration system to our consumer as its capacity to remove even the finest particles from fluids would significantly enhance the problems that the business was dealing with. By installing the Filtramag+, our consumer was instantly supplied higher ranges of protection in opposition to the injury that had been being brought on by the contaminated solution. We work often with Eclipse Magnetics high-performance products and all the time see important, positive results quickly 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 for use with materials that have decrease magnetic permeability such as forged iron and tungsten carbide. It is designed for harsh chemical wash methods, with its dual-flow know-how ensuring that extraction rates 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 installation, the company is no longer suffering from broken completed components, has lowered its scrappage and waste, as well as prolonging the lifetime of the pump.
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