HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2600 sets per year |
| Delivery Time | 10-15 working days |
| Packaging Details | Wooden case |
| Housing | Automatic Self Cleaning Filter |
| Flow | 20-4000m3/h |
| Working Pressure(max.) | 16bar |
| Working Temperature | 65℃ |
| Cleaning Way | Brush |
| Control Way | Differential Presure/time |
| Application 2 | Irrigation |
| Application 3 | Metal Processing Plants |
| 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, Western Union | Supply Ability | 2600 sets per year |
| Delivery Time | 10-15 working days | Packaging Details | Wooden case |
| Housing | Automatic Self Cleaning Filter | Flow | 20-4000m3/h |
| Working Pressure(max.) | 16bar | Working Temperature | 65℃ |
| Cleaning Way | Brush | Control Way | Differential Presure/time |
| Application 2 | Irrigation | Application 3 | Metal Processing Plants |
| Brand Name | CDFS | Model Number | DLD-FY |
| Certification | ISO&9001 | Place of Origin | China |
| High Light | automatic self cleaning water filters ，self cleaning irrigation water filters | ||
Backwashing Automatic Self Cleaning Filter / Water Softener Auto Clean Filter
Automatic Self Cleaning Filter Technical Features
♦ Automatic 24-hour on-line filtration, no frequent changing out and cleaning
♦ No disposable filter media consumption, save cost.
♦ Stainless steel scraping blade, good impurity removing performance.
♦ Top quality filter element, accurate slots, extremely smooth, easy to scrap.
♦ Very low power drop, stable flow rate, save energy.
♦ Close filtration, no dangerous liquid leakage, good for safe production.
♦ Discharge waste liquid with high impurity concentration, avoid valuable liquid loss.
♦ Various modular combination and automation modes available, meet different filtration needs.
♦ Adopt world-famous gear motor, high reliability and long service life.
Automatic Self Cleaning Filter Application
HVAC- cooling tower side filtration and full system
Metal Processing Plants - Filtration for water cooling and spray nozzles.
Mining - Cleaning of process and waste water.
Automatic Self Cleaning Filter structure
Automatic Self Cleaning 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 Self Cleaning 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-65 | 65 | 870 | 545 | 690 | 420 | 0.12 | 30 | 70 |
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-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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