Industrial Automatic Brush Cleaning Back Wash Water Filter
When water runs through the water inlet into the filter cartridge, the impurities were intercepted on the inner wall of the filter cartridge, and the clean water flows out of the outlet. As the impurities in the inner surface of the filter tube piles up, the differential pressure between the inlet and outlet runs up to the pre-set value, the self-cleaning process will begin. The self-cleaning process can also begin when it reaches the washing time or manual prefabrication. And it includes two steps: Open the automatic drain valve on the filter；The cleaning brush inside the filter mesh is drove by the motor, and the impurities stopped by the filter mesh will be discharged from the drain valve. When cleaning, the system does not cut off; the whole operation process of the filter is controlled by an intelligent control box which is equipped with the filter. Control mode consists of differential pressure, time, manual and PLC control.
Technical data sheet of straight-through automatic sewage filter
model | Inlet and outlet（mm） | A（mm） | B（mm） | C（mm） | D（mm） | Sewage outlet（mm） | motor power（KW） | Flow rate (m3/h) | weight (Kg) |
LFZT-80 | DN80 | 1180 | 600 | 750 | 1560 | 40 | 0.09 | 50 | 80 |
LFZ-100 | DN100 | 1164 | 620 | 780 | 560 | 40 | 0.09 | 80 | 105 |
LFZ-125 | DN125 | 1242 | 680 | 800 | 560 | 40 | 0.18 | 125 | 130 |
LFZ-150 | DN150 | 1325 | 740 | 820 | 600 | 40 | 0.18 | 150 | 160 |
LFZ-200 | DN200 | 1583 | 800 | 860 | 630 | 40 | 0.18 | 320 | 225 |
LFZ-250 | DN250 | 1784 | 960 | 1050 | 66 | 40 | 0.18 | 490 | 260 |
LFZ-300 | DN300 | 1888 | 1100 | 1250 | 73 | 50 | 0.25 | 710 | 395 |
LFZ-350 | DN350 | 2091 | 1250 | 1360 | 850 | 50 | 0.25 | 970 | 490 |
LFZ-400 | DN400 | 2388 | 1380 | 1420 | 950 | 50 | 0.25 | 1260 | 590 |
Material of automatic sewage filter:
Shell: carbon steel, 304 stainless steel, 316L stainless steel
Filter: 304 stainless steel, 316L stainless steel
Brush holder: 304 stainless steel, 316L stainless steel
Drain valve: cast iron, stainless steel
Controller: PVC, aluminum
Sealing ring: EPDM rubber
Cleaning brush: stainless steel, nylon
Application field:
Industrial filtration applications: cooling water filtration, protection nozzles, tertiary sewage treatment, municipal water reuse, workshop water, RO system pre-filtration, pickling, papermaking white water filtration, injection molding machines, pasteurization systems, vacuum pump systems, air pressure Machine system, continuous casting system, water treatment application, cooling and heating water system
Irrigation filtration applications: groundwater, municipal water, rivers, lakes, sea water, orchards, nurseries, greenhouses, golf courses, parks
Factory Photo
Ivy/Overseas Saler
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Add:Lefilter Mansion, No. 12 Hongli Road, Muye District,Xinxiang City, Henan Province,China
Tel: 0086-373-3392688
Max: 0086-373-3339377
Wechat & Whatsapp:+86-15836195338
Skype: frank.filter
Mail:filtersales02@le-filter.com
Web:https://www.le-filter.com/Water_Filter_housing/