Wholesale shell filter / Nutshell filter price / oilfield wastewater oil filter shell

 Based on the thickness of the oil filter shell pecan shell particles appearance was brown, no rot, no spots, toughness and wear resistance. Mainly used in highly automated control water filters, water filters, filters, etc. into the well. Oilfield, oil refineries, petrochemical projects and other environmental projects essential oil-water separator water purification materials. It has the advantage that wear-resistant, does not rot, no caking, easy regeneration, etc., can be 5-10% per year need filling. 1, with a wide and microporous interception in strong oil and suspended solids removal. 2, has a multi-row and different particle sizes, the formation of deep bed filtration, enhanced degreasing capacity and filtration rate. 3, has a hydrophilic lipophilic and appropriate proportion backwash, regeneration and strong. 4, hardness and corrosion by the special treatment is not easy, do not replace the filter, add only 10%, reducing maintenance costs and maintenance time, improve