HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T, |
| Supply Ability | 2600 sets per year |
| Delivery Time | 10-15 working days |
| Packaging Details | Wooden case |
| Screen | Stainless |
| Working Pressure(max.) | 16bar |
| Working Pressure(min) | 1bar |
| Cleaning Way | Brush |
| Control Way | Differential Presure/time |
| Application 1 | Commercial |
| Application 2 | Industrial |
| Application 3 | Irrigation |
| Brand Name | CDFS |
| Model Number | DLD-FY |
| Certification | ISO&9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, | Supply Ability | 2600 sets per year |
| Delivery Time | 10-15 working days | Packaging Details | Wooden case |
| Screen | Stainless | Working Pressure(max.) | 16bar |
| Working Pressure(min) | 1bar | Cleaning Way | Brush |
| Control Way | Differential Presure/time | Application 1 | Commercial |
| Application 2 | Industrial | Application 3 | Irrigation |
| Brand Name | CDFS | Model Number | DLD-FY |
| Certification | ISO&9001 | Place of Origin | China |
| High Light | self cleaning irrigation water filters ，self cleaning sediment filter | ||
SS304 / 316L Blue Screen Automatic Backflush Cylinder Scraper Filter For RO System
Automatic Backflush Cylinder Scraper Filter principle
The water flows through the screen and the particles are retained on the inside of the screen of the filter element.
The filtered water then flows out through the outlet.
When the particles accumulated to a certain number and the pressure differential increases to the pre-determined level,
the flushing cycle starts.
It include two steps: First, the automatic drain valve opens on the drainage outlet.
Then, electronic motor drives the cleaning brushes which are inside the screen, the solids are expelled through the drain valve.
Filters continue to supply filtered water even during the flushing cycle.The whole working system is controlled by a smart box which has several control modes: pressure differential, time, manual and PLC.
Automatic Backflush Cylinder Scraper Filter Application:
Its widely used for treatment of drinking water, construction circulating water, industrial circulating water, sewage, mining water, and also in various industries: iron, petroleum, electronic, paper making, plastic, automobile etc..
Automatic Backflush Cylinder Scraper Filter structure
Automatic Backflush Cylinder Scraper Filter Technical parameters
■A single maximum flow capacity is up to 4000m3 / h
■Working pressure(max)≤1.6MPa(customized is available)
■Working temperature ≤65℃
■Power supply: 380 v / 50 Hz (Customized is availabel)
■Cleaning method: brush type
■Adjustable cleaning time: 10-200 seconds
Filter material
■Brush holder: 304 stainless steel, 316L stainless steel
■Drain valve, cast iron,copper,stainless steel,PVC,nylon
■Controller: PVC, aluminum
■Seal ring: EPDM rubber
■Cleaning brush: stainless steel, nylon
Automatic Backflush Cylinder Scraper Filter specification table
Model | Water in/outlet | A | B | C | D | Power | Max flow | Weight |
DLD-FY-50 | 50 | 870 | 545 | 690 | 420 | 0.12 | 19 | 50 |
DLD-FY-80 | 80 | 870 | 545 | 690 | 420 | 0.12 | 50 | 80 |
DLD-FY-100 | 100 | 1270 | 860 | 690 | 420 | 0.18 | 80 | 105 |
DLD-FY-150 | 150 | 1365 | 980 | 750 | 420 | 0.18 | 150 | 160 |
DLD-FY-200 | 200 | 1670 | 1175 | 850 | 518 | 0.25 | 320 | 225 |
DLD-FY-250 | 250 | 1732 | 1236 | 1030 | 620 | 0.25 | 490 | 260 |
DLD-FY-300 | 300 | 2268 | 1573 | 1380 | 680 | 0.37 | 710 | 395 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2002
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Active Member
Company Information Based in China, Hunan Dawning is water filter system company developing,producing and selling over past 16 years. The main products include automatic back washing filter, self cleaning filter,sand media filter, disc filter, valves and accessories,dosin... Company Information Based in China, Hunan Dawning is water filter system company developing,producing and selling over past 16 years. The main products include automatic back washing filter, self cleaning filter,sand media filter, disc filter, valves and accessories,dosin...
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