KleenOil India, a producer of commercial oil filtration techniques, has helped to considerably improve the product high quality of chilly rolling sheets for its metal trade consumer, by installing a FiltraMag+ 2.zero from Eclipse Magnetics within its annealing course of.
Filtramag’s integral twin move expertise ensures that extraction rates are maximised. – Image: Eclipse Magnetics

The firm had previously used a standard magnetic roller separator to protect its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic performance of simply 6000 gauss, the gathering efficiency was inadequate and important problems have been occurring with the standard of its completed merchandise.
An ECL is used within the steel business to help clean and strip the surface of the metal sheet of rolling dust through the use of an alkaline answer. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is more effective in cleaning cold rolled steel than conventional cleansing processes, the instability of the chemical compounds can and do trigger problems.
Reduced effectiveness

Whilst a magnetic roll separator can offer a degree of safety within these circumstances, its effectiveness could be considerably reduced, leading to contamination elimination between 30-40%. Despite the magnetic roller being installed, the alkaline solution was still heavily saturated with mud particles and was suffering from an unstable PH degree that mixed were resulting in important rusting in the course of the process leading to scratching of the final product.
Filtramag+ presents fantastic particle extraction efficiency inside stainless-steel manufacturing. – Image: Eclipse Magnetics

Filtration efficiency

Effective filtration of the alkaline resolution is paramount to make sure optimal effectivity of the ECL and easily having any magnetic filter or separator is not assured to solve the ferrous contamination problem. The effectivity of the filtration is decided by the magnetic material sort, dimension of the magnet, magnetic strength and in addition the fluid circulate dynamics. A low energy magnet or minimal publicity to the fluid will not 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 essential not solely to make use of the right product for the process in query, but the greater stage of answer protection offers extra advantages, together with prolonging the lifespan of the pump as well as a discount in associated costs related to upkeep and wastage. Passing 500 l/min, with over 10,000 l of fluid used in a by-pass method, the Eclipse Magnetics’ Filtramag+, positioned on the return line, lowered contamination in this utility within the alkaline answer from 400mg/m2 to just 30mg/m2 by eradicating the fantastic mud particles that have been causing problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics

Ankrish Kapur, director of gross sales and strategy at KleenOil India defined: “The magnetic curler was not offering sufficient safety to the fluid on this utility, and it highlights the importance of selecting the proper methodology of magnetic protection. Due to the fantastic particles circulating throughout the alkaline resolution, vital rusting was being created during the ECL course of that was causing injury to the metal sheet. We beneficial Filtramag+, a highly efficient magnetic filtration system to our client as its capacity to take away even the best particles from fluids would considerably enhance the issues that the enterprise was dealing with. By installing the Filtramag+, our client was immediately offered greater ranges of protection in opposition to the injury that have been being caused by the contaminated solution. เกจวัดแรงดัน250bar work often with Eclipse Magnetics high-performance products and always see significant, constructive results 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 significantly efficient to be used with supplies which have decrease magnetic permeability corresponding to forged iron and tungsten carbide. It is designed for harsh chemical wash methods, with its dual-flow expertise guaranteeing that extraction charges are maximised as ferrous particles are exposed to the magnets twice on a single cross by way of the filter.
As a results of the set up, the corporate is no longer suffering from damaged finished elements, has decreased its scrappage and waste, in addition to prolonging the life of the pump.
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