Automatic backwash drum filter is an aquatic generation in zhonghang company barrel microfiltration machine on the basis of the upgrade to the latest version of the micro filter, also known as drum filter. It not only improves the drum of a generation of all the advantages of the micro filter, and targeted improvements were made based on a lot of customer feedback. Make it nearly perfect various performance indicators.

Drum Filter Screen: 316 L Stainless Steel

Water Flow Rate: 200m3/h

Inlet/Outlet: 250mm/250mm Diameter

(no power consumption when not start the back washing system)

Guangzhou Zhonghang Environmental Technology Co., Ltd was established in 2012. We are a manufacturer engage in Recirculating Aquaculture System, Raw Water Treatment System, Aquaculture project, and Aquatic engineering research. Our products include whole set of RAS, protein skimmer, automatic drum filter, uv sterilizer, biological filter, ozone generator, oxygen generator, PP fish tank, water pump etc. We have professional technical personnel to offer you professional service in your aquaculture system. And our product was salad well in the world. Please feel free to contact us for more information.