\nStainless Steel<\/strong><\/td>\n| Excellent corrosion resistance, aesthetically pleasing appearance, high sanitary standards, relatively higher initial investment<\/td>\n | Food and beverage, pharmaceuticals, cosmetics, and other industries with stringent hygiene requirements<\/td>\n<\/tr>\n | \nCarbon Steel<\/strong><\/td>\n| Robust structure, high pressure resistance, lower cost, but requires strict internal anti-corrosion treatment (e.g., rubber lining, epoxy coating) to prevent corrosion<\/td>\n | Industrial water treatment, large-scale circulating water systems, suitable for high-volume water processing where material aesthetics are less critical<\/td>\n<\/tr>\n | \nFiberglass Reinforced Plastic (FRP)<\/strong><\/td>\n| Lightweight yet high-strength, exceptional corrosion resistance, rust-free, easy to form, convenient for transportation and installation<\/td>\n | Suitable for corrosive environments or space-constrained applications like chemical processing, metallurgy, seawater desalination, and outdoor installations<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n .<\/p>\n ![\"stainless](\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/stainless-steel-quartz-sand-filter.jpg\") <\/strong><\/h2>\nMaterial Selection Considerations<\/strong><\/h3>\nWhen choosing filter materials, we recommend comprehensively evaluating the following factors:<\/p>\n \n- Water Quality Characteristics<\/strong>: This is the primary factor. For highly corrosive water (e.g., acidic, alkaline, or high chloride content),\u00a0stainless steel<\/strong>\u00a0or\u00a0FRP<\/strong>\u00a0are typically safer choices. For standard municipal tap water or neutral wastewater,\u00a0carbon steel<\/strong>\u00a0with compliant anti-corrosion treatment offers an economical solution.<\/li>\n
- Operating Environment<\/strong>: Will the equipment be installed indoors or outdoors? Humid or exposed environments accelerate corrosion of carbon steel equipment, even with protective coatings. In such cases, the durability advantages of\u00a0stainless steel<\/strong>\u00a0or\u00a0fiberglass<\/strong>\u00a0become more pronounced.<\/li>\n
- Budget and Lifespan<\/strong>: Balance initial investment with long-term operational and maintenance costs. While\u00a0carbon steel<\/strong>\u00a0equipment is cheaper upfront, damage to its anti-corrosion layer can lead to higher maintenance expenses and increased downtime risks.\u00a0Stainless steel<\/strong>\u00a0and\u00a0FRP<\/strong>\u00a0involve higher upfront costs, but their superior corrosion resistance may result in lower overall lifecycle expenses.<\/li>\n<\/ul>\n
![\"carbon](\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/11\/carbon-steel-filter.jpg\") <\/h3>\nWhat are the features of quartz sand filter?<\/strong><\/h2>\n1. High-Efficiency Filtration and Stable Operation<\/strong><\/h3>\n\n- High-Precision Filtration<\/strong>: When inlet turbidity \u226420 FTU, outlet turbidity can be reduced to \u22643 FTU, with suspended solids removal exceeding 90%.<\/li>\n
- Adaptive Filter Bed<\/strong>: Filter media automatically redistributes during operation to accommodate raw water quality fluctuations, ensuring long-term stable performance.<\/li>\n
- High-Flow Processing<\/strong>: Filtration velocity reaches 15\u201320 m\/h, with single-unit capacity ranging from 1.5\u2013100 m\u00b3\/h (depending on model).<\/li>\n<\/ul>\n
2. Energy Efficiency, Environmental Protection, and Operational Convenience<\/strong><\/h3>\n\n- Low Backwash Water Consumption<\/strong>: Backwash water usage accounts for only 1\u20133% of treated water output. Supports water-only or air-water mixed backwash modes for energy-efficient operation.<\/li>\n
- Automated Control<\/strong>: Optional PLC control system enables differential pressure-triggered or timed backwashing, minimizing manual intervention.<\/li>\n
- Long-Life Filter Media<\/strong>: Quartz sand resists acids, alkalis, and oxidation (pH range 2\u201313), with replacement cycles extending to 3\u20135 years under normal operation.<\/li>\n<\/ul>\n
3. Flexible Design and Durable Construction<\/strong><\/p>\n\n- Multi-Material Tanks<\/strong>: Available in carbon steel (with anti-corrosion lining), stainless steel, or fiberglass reinforced plastic (FRP) to suit diverse environmental requirements.<\/li>\n
- Compact Structure<\/strong>: Tank diameters range from 400\u20133600mm, with customization available to meet on-site space constraints.<\/li>\n
- Low Differential Pressure Operation<\/strong>: Working pressure \u22640.6MPa, with typical inlet\/outlet differential pressure of only 0.01\u20130.015MPa, ensuring low energy consumption.<\/li>\n<\/ul>\n
What are the application of quartz sand filter?<\/strong><\/h2>\nQuartz sand filters serve as an ideal pretreatment solution for the following scenarios:<\/p>\n \n- Industrial Water Treatment<\/strong>: Pretreatment of process water and purification of circulating cooling water in power generation, petroleum, chemical, metallurgical, and related industries.<\/li>\n
- Municipal & Drinking Water<\/strong>: Purification of domestic water and tap water plant turbidity, achieving drinking water standards.<\/li>\n
- Environmental Protection & Reuse<\/strong>: Removal of suspended solids in wastewater advanced treatment and reclaimed water reuse systems.<\/li>\n
- Special Applications<\/strong>: Swimming pool recirculating water treatment, pre-treatment for food and beverage industry water, and pre-protection for reverse osmosis\/ion exchange systems.<\/li>\n<\/ul>\n
What support we offer?<\/strong><\/h2>\nWe offer\u00a0full model coverage<\/strong>\u00a0of quartz sand filters, recommending specifications based on flow rate and media characteristics. Custom solutions are available, along with installation guidance, operational training, and lifetime maintenance services. All equipment undergoes rigorous factory testing to ensure rapid integration into existing water treatment systems upon arrival.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Kysearo quartz sand filter is a durable pretreatment unit designed to remove suspended solids, sediment, rust, and turbidity from raw water. It helps protect RO membranes, pumps, and downstream equipment, improving system stability for seawater, brackish water, well water, and tap water projects.<\/p>","protected":false},"featured_media":175,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[589],"product_tag":[100,102,101],"class_list":["post-169","product","type-product","status-publish","has-post-thumbnail","product_cat-brackish-water-desalination","product_tag-quartz-sand-filter","product_tag-ro-system-accessories","product_tag-water-pretreatment-filter","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/template04.zehannet.net\/it\/wp-json\/wp\/v2\/product\/169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/template04.zehannet.net\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/template04.zehannet.net\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/template04.zehannet.net\/it\/wp-json\/wp\/v2\/media\/175"}],"wp:attachment":[{"href":"https:\/\/template04.zehannet.net\/it\/wp-json\/wp\/v2\/media?parent=169"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/template04.zehannet.net\/it\/wp-json\/wp\/v2\/product_brand?post=169"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/template04.zehannet.net\/it\/wp-json\/wp\/v2\/product_cat?post=169"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/template04.zehannet.net\/it\/wp-json\/wp\/v2\/product_tag?post=169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
| | | |
![\"Quartz](\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filter-diagram.jpg\" "\\"Quartz")
<\/span><\/div>\n![\"Quartz](\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/12\/Quartz-sand-filters-600x306.jpg\")
<\/strong><\/h2>\n