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FY-XL - Model 012 Wedge Wire Screen - Screen Cylinder for Self-cleaning Filter
Screen Cylinder for Self-cleaning Filter Feiya group branch factory-Xinlu has the expertise needed to customize screen cylinders for specific makes and models of self-cleaning filters. The operation of self-cleaning filters is based on a simple concept: when pressure in the screen filter is below the permitted level, the cylinder screen allows fluid to pass while filtering out impurities. Once the pressure surpasses the limit, the flow is reversed for backwash. During this process, deposits on the screen surface are washed off and exit the filter via a discharge valve.
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advantages of Wedge Wire Screen Pipe:
1. Screens with high open area are more suitable for the construction of high-quality water wells, oil wells and gas wells.
2. Low cost operation Screens with high open area shall favor groundwater infiltration. Abundant water shall reduce the water level’s down, thus to save energy consumption.
3. Reduce the abrasion of the pump
Under the same condition, high open area can make the speed of groundwater’s entering into the screen much slower than any other filtration apparatus, which will avoid sand’s entering into screen because of high pressure, thus reduce the abrasion of the pump.
4. Extend the life span of wells
Comparatively, groundwater’s entering into screen with higher open area is much easier than the entering into lower open area screen. The slow water flow shall extend the life span of wells.