Industrial Automatic backwash water filter

Specifications 1.Process strictly execute ISO9001-2000 system

2.Automatic flushing

3.Automatic Sewage

4.Maintenance free

1. Characteristics Zhongyuantong company comprehensively introduces of Israeli technology, and the main parts of Israel import.The domestic production casing A series products are automatic backwash water filter.The filtration system includes a housing, thick filter net,fine filter net, single or multiple flushing valve (depending on the model), and hydraulic pressure or electronic controller. The Hydraulic drive automatic backwash filters is applied in industry most extensively, hydraulic control without any external energy (wind, water, electric, battery). By using water pressure, the Automatic water filter can be automatically filtering, automatic cleaning, and the cleaning period of continuous flow, time is short, horizontal installation. 2.Working principle   This filter is horizontal type,and parallel installed on a pipeline, filtering water from the water inlet into the filter, at first through the thick filtering net to filter out larger particles of impurities, and then through the micro-fine net remove the smaller particle impurity. In the process of filter, fine filter surface gradually accumulate the impurities in the water, then forming a filter layer.Due to the impurity layer stacked on the fine filtering net inside,so between inside and outsides of the fine filter inner, formed a pressure difference,which may result in the filtered water to flow down.At this time, through automatic control and manual control to achieve blowdown function.The ways of automatic control are pressure difference control and time control.     3.Profile chart   3.Specification

Model	Flow (m³/h)	Inlet and Outlet Pipe Diameter(mm)	Weight(kg)	D	L	L1	L2	Maintenance space
A304-P/HP/EHP	80	100	145	273	1982	887	900	1400
A306-P/HP/EHP	150	150	180	325	2058	922	900	1400
A308-P/HP/EHP	300	200	200	325	2248	1072	900	1400
A310-P/HP/EHP	400	250	320	426	2424	969	1100	1600
A312-P/HP/EHP	600	300	400	426	3175	1274	1100	2350
A314-P/HP/EHP	900	350	480	480	3175	1119	1270	2350
A316-P/HP/EHP	1100	400	560	530	3322	1269	1270	2500
A318-P/HP/EHP	1500	450	745	610	3330	1267	1270	2500

  4.Technical parameter Single filter water flow: 80~1500m3 / h Pressure rating: 1.0Mpa/1.6Mpa/2.5Mpa Working temperature range: 0 ~ 65 °C / 98 °C Filtering precision: 30 ~ 3000μm Inlet and outlet Connection: flange Backwash time: 10~15sec Backwash water: for total filtered water 1 to 3% Control mode: pressure control; PLC timing control; manual control Drive way: hydraulic drive; motor drive Sewage way: automatic sewage suction nozzle or brush, safe and  reliable, trouble-free Installation: horizontal Installation Environment: Outdoor Type; Indoor