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|Vertical P Type Backwash Sewage Water Filter|
P-type recoil sewage filter is applied to a variety of water supply systems, process water systems and industrial cooling water system, especially the 24 hours of continuous operation of a running system, a variety of mechanical impurities, water can be filtered to ensure the safety of the system equipment and reliableoperation.
P-type recoil sewage filter quality carbon steel tube, the special structure of the stainless steel wedge filter, valve and sewage equipment. When the filters work, the butterfly valve is turned on, the water flow from the inlet into the filter, filter-filter to export. When the filter needs to sewage, close the butterfly valve, open the drain valve, the water filtered by the filter before the second half of the part of the water inflow by the export system, the remaining water from the filter after the first half of the outside into the inside, by the outfall discharge from the automatic flushing to reverse the role of the filter. The entire process of flushing the system can work properly, with no downtime.
※Filtering accuracy: according to user needs
Other: work pressure, filtration precision and specification size according to user require special manufacturing, flange connection dimensions according to GB-9119.8-88
P-type recoil sewage filter should be installed horizontally or vertically when mounted vertically, the flow direction is from top to bottom, the installation should pay attention to the direction of the arrow on the housing must be consistent with the flow, normal operation, the butterfly valve is turnedwhen the need of sewage, close the butterfly valve, open the drain valve until the discharge water quality clear so far. Close the drain valve, open the butterfly valve to complete the process of sewage, and equipment in normal operation.