The manual brushaway screen filter, developed and manufactured by Dayu Conserving Water Group Co., Ltd. consists of stainless steel brushes fitted on a frame and inserted into the filter screen. Users can use a handle, outside the filter, to brush away particles from the screen surface, and move them out of the filter. Brushing is done during the filtering process without stopping the water supply. 
   This type of filter is designed in an advanced and reasonable way. It can effectively remove various organic or inorganic particles, with low resistance and large space for impurities. The filter can be specially installed according to different water sources.     

Product Characteristics:  
1. high filtration accuracy, large filtration area, large space for impurities; 
2. easy way of cleaning -- use stainless steel brush to clean the screen 
3. the manual operation of cleaning is more reliable; 
4. less time and less water for back washing, the water needed is 1% of the total discharge. 
5. The filter structure can be designed according to user's requirements. It is convenient to install and disassemble. 

Technical Parameter

Model	DY-CTBJ-100	DY-CTBJ-150	DY-CTBJ-200	DY-CTBJ-300	DY-CTBJ-400	DY-CTBJ-500
Flow Rate (m3/h)	100	150	200	300	400	500
Min. Working Pressure (Mpa)	0.1
Max. Working Pressure (Mpa)	1
Filter Area (cm2)	2155	2985	4455	6535	8670	11424
Inlet & Outlet Diameter (mm)	DN125	DN150	DN200	DN250	DN250	DN300
Drainage Valve Diameter (mm)	DN50~DN80
Drainage Time (s)	10~60