基本信息
The Backwash-Specific High-Impact Stainless Steel Water Cap is an industrial-grade component engineered for backwash filter beds in municipal wastewater treatment plants, industrial circulating water systems, and coal mine water treatment facilities. Made from duplex stainless steel 2205, it combines high mechanical strength with exceptional corrosion resistance, capable of withstanding the intense pressure and impact of air-water mixture backwash cycles. Its tapered slot structure prevents filter media from clogging during backwash, ensuring efficient media cleaning and resettlement. This product addresses the problem of cap deformation or damage during high-intensity backwash, reducing equipment downtime and maintenance costs by 30% compared to standard water caps.