China Supplier Rotary Drum Filters Manufacturers
ZH PM series automatic rotary drum filter made of case part, drum components, back washing system, motor control case ,which made up of non toxic corrosion resistant engineering plastics. We use 316L stainless steel 100--400 mesh filter screen which imported from Germany to separate suspended solids from water.
Stainless steel filter screen is work as a media of cleaning suspended solids. When the water containing suspended solids particles enter into the drum, it will be intercepted by stainless steel filter screen and after filtration, no suspended solids water will enter into the reservoir. When the drum suspended solids accumulated to a certain number, it will cause the water percolating capacity of filter screen decline, water level in the drum will raised, when the water level rises to the setting high water ; liquid level will control system works automatically, back washing pump and the drum electric motor both will automatically turn on, the high pressure water of back washing system takes an high pressure cleaning to filter screen, then under the wash of high pressure water the clogged suspended solids on the drum filter screen will flow into the dirt collection tank and discharge by the sewage outfall. After the filter screen is cleaned, the water percolating capacity of filter screen will increase and the drum water level will drop, when the water level drops to the setting low water level, anti cleaning pumps and roller electric motor will both automatically stop working, then the drum filter turn to next recycling running.
Water Flow Rate: 80 m3/hr
Dimension: 1300*1530*1250 mm
Inlet/Outlet: 160mm/160mm Diameter
(no power consumption when not start the back washing system)
More Water Flow Rate options
1. Electric cabinet, installed with manual and automatic duplex option. Manual position can check the machine’s normal running. Zero energy consumption when in normal running
2.Transparent cover made of thicker anti-throw material. Can watch the running state at anytime.
3.Internal dump tank designed in tilted, flushing sewage can flow out easy.
4.Detachable nozzle, can take down to wash, to avoid particle block the nozzles
5. Design an emptying outlet. When stop using the machine, can drain the water away, to avoid growth of bacteria
6. Drum motor with protection shell
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 a professional technical personnel to offer you professional service in your aquaculture system. Please feel free to contact us for more information.