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A Our polyurethane screens deliver:
200% Longer Lifespan: Resistant to abrasion from ore impact (ASTM D4060 test: ≤38mm³ loss)
Zero Corrosion: Immune to pH 2-14 chemical environments vs. metal screen oxidation
Noise Reduction: 15dB lower operational noise.
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A Wedge Screen is mainly made of stainless steel (304/316L), Hazelloy, titanium alloy and polypropylene (PP/PVDF) and other materials, its all-welded structure ensures high stability, V-shaped wedge wire design combined with material characteristics, to achieve anti-blockage, self-cleaning and health safety. Meet the diversified needs of industrial filtration for temperature resistance (-200℃ to 550℃), pressure resistance (above 30MPa) and precision separation.
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A Yes, with critical thresholds:
1.Temperature Range：-40°C to 80°C. Performance Status：Optimal screening efficiency
2.Temperature Range：80°C to 110°C. Performance Status：Requires HS-90 compound
3.Temperature Range：>110°C. Performance Status：Not recommended
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A The Wedge wire Screen is a precision filtration device based on the V-shaped wedge wire wound and support rod welded structure for efficient solid-liquid/gas separation. The design of the V-shaped structure is narrow outside and wide inside to reduce the particle stuck, and has the characteristics of anti-clogging and self-cleaning (impurities are easy to fall off when backwashing). Widely used in petrochemical, water treatment, food medicine and other fields, is a variety of filter components.
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A Established in 2016,SLOT is dedicated to manufacturing wedge wire screens.we provide customers with comprehensive, one-stop filtration solutions.
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A SLOT has obtained ISO9001 quality management system certification and achieved certification from SGS ,demonstrating our commitment to quality management.
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A Through the whole process quality control system + strict testing standards + customer co-creation verification triple guarantee, to ensure that every product meets or exceeds the industry performance requirements.
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A 304/316 stainless steel, 2205/2507 duplex steel, Hastelloy (for special harsh working conditions), all materials have quality test reports.
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A Yes, we provide one-on-one custom service
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A 8-12 months under normal pulp mill working conditions, 60%-80% longer than traditional punching screens (depends on black liquor characteristics and maintenance).
