Backwash filter element for diesel hydrotreating feed oil

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This post was last edited by guang*ngs_CGJR on 2022-5-24 at 10:43. Filter elements for backwash filters in diesel hydrotreating feed oil – these filter elements feature uniform gaps and high precision, with a minimum precision of 0.01 millimeters. They have a smooth surface, no sharp edges, and a high degree of roundness, along with uniform gaps and high precision. The thread width is 0.75 millimeters. It is at the leading level in China, and this filter element can completely replace stainless steel sintered mesh filter elements. Material of the filter elements for the backwash filters used in diesel hydrotreating feed oil: stainless steel 316L and 304. Specifications: diameters of 32mm, 33mm, 37.5mm, 38mm, 40mm, 50mm, 60mm and above. Filtering precision range: 0.02mm–1.0mm. The gaps between the filter elements are absolutely uniform, with an error of 0.005mm, ensuring roundness and high quality. The filter element for the backwash filter of diesel hydrotreating feed oil is made by winding and welding stainless steel wire with a trapezoidal cross-section; it features high strength, corrosion resistance, erosion resistance, a high porosity, a large effective flow area, and low pressure loss. Between each pair of adjacent steel wires, a precise B-shaped filtering gap and a V-shaped area facing the liquid direction are formed, which capture particles larger than the size of the gaps, thereby creating a filtering layer that further improves the filtering accuracy. The V-shaped area also provides an appropriate release angle, facilitating the smooth removal of impurities during backwashing. The reverse-flow filter elements for diesel hydrotreating feed oil in our factory have been exported to over 30 countries, serving nearly a thousand enterprises at home and abroad. Welcome to visit our factory; feel free to call for inquiries! Hengshui Guangxing Filter Materials Co., Ltd. – Haichuan Market (hcbbs.com). Phone: 0318-7086202/15233287527. QQ number: 2494579245. Contact person: Manager Mu, 15233287527 (same number on WeChat). Company address: No. 2589, Shengli West Road, Hengshui City, Hebei Province