Quartz Sand Filter Manufacturer - Zibo Quartz Sand Filter Wholesale Prices - Customizable. The quartz sand filter, also known as a superficial medium filter, uses quartz sand as the filtering medium. Under certain pressure, it filters water with high turbidity through a certain thickness of granular or non-granular quartz sand, effectively retaining and removing suspended particles, organic matter, colloidal particles, microorganisms, chlorine, odor, and some heavy metal ions, ultimately reducing water turbidity and purifying the water quality. Quartz sand filters are generally used as pretreatment for reverse osmosis and ultrafiltration equipment, mainly for retaining and adsorbing silt, colloids, metal ions, and organic matter. Common filter materials include quartz sand, activated carbon, anthracite, and manganese sand, etc. They are widely used in various industries such as agricultural irrigation, chemical industry, petrochemical industry, metallurgy, and mining. Filter Material: Quartz Sand; Applicable to: Water; Style: Horizontal; Principle: Gravity Sedimentation; Main Material: Carbon Steel; Tank Size: 1000*1700mm; Customization: Yes; Export Concentration: 10NTU.