DN250 vertical self-cleaning filter with bracket overcome the traditional filtration products of small amount of pollution, easy to be blocked by dirt, the filter part needs to be removed and cleaned and can not filter state and many other shortcomings, with the function of raw water filtration and automatic cleaning of filter element automatic sewage discharge, and cleaning sewage system uninterrupted water supply, can filter the working state, a high degree of automation.
The electric brush type self-cleaning filter is provided with a plurality of filter cleaning devices, when the water enters from the filter inlet into each filter cylinder, the impurities are intercepted in the inner wall of the filter cylinder, the filtered water flows out from the outlet, when the impurities accumulate in the inner wall of the filter cylinder, the pressure difference between the inlet and outlet reaches a preset value or reaches the cleaning time or manually prefabricated, the filter will start the self-cleaning process.
The whole self-cleaning process consists of two steps: opening the automatic blowdown valve located on the self-cleaning filter; The motor drives the cleaning system in the filter screen of the self-cleaning filter, and the impurities intercepted by the filter screen are discharged from the drain valve. The system does not interrupt the flow when cleaning, and the whole operation process of the self-cleaning filter is controlled by an intelligent control box randomly equipped. Optional control mode: differential pressure, time, manual and PLC control.
Single water treatment: 30-5000m³/h
Maximum working pressure: 0.1-1.6Mpa
Filter cleaning pressure loss: ≤0.018Mpa
High working temperature: 95℃, filtration accuracy range: 100-3000µm
Self-cleaning water requirement: <1%
Self-cleaning time: 10-60 seconds
Self - cleaning control mode: pressure difference, time and manual
Electric control mode: AC three-phase 380V/ 50Hz
Control interface: digital display, knob, switch
Filter screen type: 316L braided mesh, wedge mesh
Cooling water filtration, protective sprinkler head, tertiary sewage treatment, municipal water reuse, workshop water, RO system pre-filtration, irrigation filtration application, groundwater, municipal water, rivers, lakes, seawater, orchards, nurseries, greenhouses, golf courses, parks.
Brush type self-cleaning filter
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