Zhengzhou best Nutshell filter manufacturers Gongyi City Water Treatment Lu Feng Packing Co., Ltd. is the domestic production of water treatment materials, environmental science and technology enterprise, engaged in water treatment materials research, production and application, has accumulated a wealth of drinking water treatment, industrial wastewater treatment valuable experience, strong technical force, excellent equipment, advanced technology, is a collection of scientific research, production, operating as one of the joint-stock enterprises. Main Products: inclined tube filler, hexagonal honeycomb inclined tube packing, elastic filler, modular packing, semi-soft stuffing, anthracite, polyacrylamide, anionic polyacrylamide, cationic polyacrylamide, PAC, calcium aluminum powder. Lu Feng Nutshell filter performance parameters and specifications of this filter, high hardness, wear resistance, compressive strength, resistance to pressure 23.4KgF, chemical stability, not acid dissolved, adsorbed interception capability, adsorption rate was 27-50%, good hydrophilic anti-oil, the proportion of g/cm31.25, slightly larger than the water, filling a specific gravity of 0.85g / cm3, easy backwashing and regeneration, as compared with other media, it has the advantage of direct before the filter backwash water, low running costs, low intensity backwash, (6.71 / S. m2), filtration rate (24-26 / n) effect. Impossible for oilfield water treatment containing significant effect, removing up to 95% oil, oil dropped to 5mg / l or less. Lu Feng Gongyi water filler Main Products: Nutshell filter, pebbles, fiber ball filter, manganese sand filter, filter magnetite, quartz sand, anthracite, inclined tube filler, elasticity fillers, combination fillers, semi-soft filler, coal columnar activated carbon, powdered activated carbon, polymeric aluminum sulfate.