Industry News

Focus on water filtration solutions for 20 years


Different screens types of automatic self-cleaning filters

Nov 08,2022
Changsha Dawning Environmental Technology Co.,Ltd.





Wedgescreen:having thebeststrength,therecommendedfiltration is50 to1000microns,andthesingle-layerdesignisusedforbrush-typeself-cleaningfilters


Sinteredscreen:Threelayers,thefilterlayeristhicker, madeofwovenmesh,withhighopeningrate,largeflowrate, high interception efficiency, and the recommended accuracy is 10-500 microns


Drilling screen:made of single-layer stainless steel plate, mainly should be used for rough filtration of suction filter, 800-4000 microns is recommended.

     Wedge screen                                                     Sintered screen                                         Drilling screen

Dawning has been developing and producing irrigation systems for 20 years, with a production park of 20,000 square meters, and an annual output of more than 200,000 sets of irrigation equipment. The agricultural irrigation filtration program covers the world and is exported to more than 50 countries. It is one of the irrigation equipment production bases in Asia.
Copyright © 2020-2025 Changsha Dawning Environmental Protection Technology Co.,Ltd.     Design By Bontop