Filter disc

Stacked disc depth filters provide superb filtration for the most demanding filtration applications. Polytech designed filter systems utilizing this filtration technology as an alternative to diatomaceous earth precoat filter systems which are historically used in these applications. Filtration well under one micron is available in a simple, low cost package that avoids the complexity of precoat and backflushable extended life media systems and the mess of manual precoat filters. Our stacked disc depth filters also eliminate workplace concerns about airborne silica. Applications Carbide Grinding Abrasive Slicing Honing, Lapping, & Superfinishing Vibratory Finishing Glass & Ceramics Diamond & CBN Abrasive Machining Wire EDM Sinker EDM