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The Filtering Process： Raw water enters the filter inlet through the coarse screen which protects the cleaning mechanism from large debris. The water passes through the fine screen, trapping dirt particles which accumulate inside the filter. Clean water flows through the filter outlet. The gradual dirt buildup on the inner screen surface causes a filter cake to develop,with a corresponding increase in the pressure differential across the screen. A pressure differential switch senses the increased pressure differential and when it reaches a pre-set value, the cleaning process begins. The Self-Cleaning Process： Cleaning of the filter is carried out by the suction scanner which spirals across the screen; the open exhaust valve creates a high velocity suction stream at the nozzles tip which “vacuums” the filter cake from the screen. During the self-cleaning process, which takes between 15 to 40 seconds, filtered water continues to flow downstream. features： No interruption of downstream flow during flushing. Automatic flushing according to pressure differential and/or time or manual. According to the need, can provide resistance to seawater or explosion-proof type. Performance parameters: Standard filtration degrees 10~800μm Maximum flowrate 400m3/h（Higher flow please consult our company） Max. working temperature 60℃（Higher temperature please consult our company） working pressure 2bar~10bar（ lower / higher pressure please consult our company） Flow Rate vs. Differential Pressure:
Note:
Pressure Loss at 200 Micron
The actual flow has great relationship with water quality and filtration precision,the details please contact the company.
