Automatic brush-type filter works to be treated water from the inlet into the body of impurities in the water deposited on a stainless steel mesh, the resulting pressure differential. Monitoring of the pressure switch in and out of the outlet pressure changes when the pressure reaches the set value, the electrical controls for the hydraulic control valve, drive motor signals and trigger the following actions: motor driven brush rotation, cleaning the filter, while the control valve open for sewage, the entire cleaning process takes tens of seconds, the automatic brush-type filter when cleaning is finished, close the control valve, the motor stops rotating, the system is restored to its original state, began to enter a filtering process. 
 Hand brush filter 
 Hand brush filter is a semi-automatic cleaning filters, filter filter built-in brush and brush holder, brush the dirt, impurities, etc. In addition to the filters on the particles, and then discharged through the drain valve. Hand brush filter works to be treated water from the inlet into the body, impurities in the water deposited on the stainless steel filter. Driven brush to clean the filter impurities accumulated to a certain Chengdu, turn the handle to open the drain valve for sewage. Belong to the semi-automatic filter, with the fully automatic brush filter compared drawback is time-consuming, have to manual cleaning. 
 Caliber maximum flow hand brush filter 
 Model Specification ф L L1, L2, L3, H-weight 
 mm, T / h mm mm mm mm mm mm kg 
 50 19 with NTG-2S 159 300 600 80 810 650 74 
 80 50 with NTG-3S 159 300 600 80 810 660 75 
 100 80 with NTG-4S 159 300 700 80 810 670 76 
 125 125 with NTG-5S 219 350 750 80 820 680 80 
 150 180 with NTG-6S 275 350 800 80 950 720 114 
 200 320 with NTG-8S 325 525 850 80 1050 850 154 
 250 490 with NTG-10S 377 650 900 80 1350 1050 260 
 300 710 with NTG-12S 426 700 950 100 1740 1360 405 
 350 970 with NTG-14S 478 820 1170 100 2350 1740 580 
 For details, please visit the website: http://www.xxxhfm.com 
 HC shops: http://xxxhfm.b2b.hc360.com/ 
 Ali Baba: http://xxxhfm.cn.alibaba.com/ 
 Factory Address: Kang village, Xinxiang City Industrial Zone, 2 km east of 
 Tel: 0373-4780088 (Wang: 13598712833). 
 Fax 0373 - 4780588 
 Customer Service: 421 574 648. 
 You can also give us your contact information to my mailbox: xxxhfm.hi @ 163.com 
 If you have the time to welcome to visit our factory, we are willing to bear the cost of your correspondence.