HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2600 set per year |
| Delivery Time | 10-15 working days |
| Housing | Carbon steel/stainless steel |
| Flow | 19-200m3/h |
| Working pressure(max.) | 16 bar |
| Working pressure(min) | 2 bar |
| Working temperature | 65℃ |
| Cleaning way | Nozzel Suction |
| Filtration | 20/50/100 micron |
| Control way | Differential presure/time |
| Brand Name | CDFS |
| Model Number | DLAF |
| Certification | ISO9001&CE |
| Place of Origin | China |
View Detail Information
Explore similar products
Hydraulic Driven Screen Self Cleaning Filter For Refrigeration System
Industry Double Stage Self Cleaning Screen Filter With Hydraulic Driven
380V / 50Hz Self Cleaning Screen Filter For Membrane Protection Filtration
Backwash Hydraulic Screen Water Filter , Swro System Vibrating Screen Filter
Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 2600 set per year |
| Delivery Time | 10-15 working days | Housing | Carbon steel/stainless steel |
| Flow | 19-200m3/h | Working pressure(max.) | 16 bar |
| Working pressure(min) | 2 bar | Working temperature | 65℃ |
| Cleaning way | Nozzel Suction | Filtration | 20/50/100 micron |
| Control way | Differential presure/time | Brand Name | CDFS |
| Model Number | DLAF | Certification | ISO9001&CE |
| Place of Origin | China | ||
| High Light | self flushing irrigation filter ，self cleaning sediment water filter | ||
DLAF200 suction type SS316L automatic backwash screen filter
Features:
1. Less pressure loss, less backwashing: filtration pressure loss: ≤0.05MPa, backwashing displacement ≤0.5% filtered water
2. High degree of automation: The self-cleaning filter should be backwashed by its own water pressure and filtered water to automatically discharge the dirt, and it is still in the normal water supply filtration state during the backwashing process.
3. Various control methods: cleaning control mode: differential pressure control, timing automatic control and manual control. The control system not only sets differential pressure cleaning, but also has timing cleaning function (adjustable flushing interval) and continuous cleaning function, control system. It can meet long-term continuous work, and can automatically clean the filter and clean it thoroughly.
4. Simple control operation: With differential pressure/manual/time control function, the backwash pressure difference, backwash cycle and backwash time can be set separately on the controller.
5. easy to install, by accounting for a small area
Principle description
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.
Self-cleaning mode can be started by pressing, timing or manual three ways, following the principle of pressure difference.
When the internal and external pressure difference reaches the set value, the self-cleaning mode starts.Drain pipe hydraulic valve open, sucking the scanner to produce negative pressure suction nozzle inside, absorbing impurities, at the same time sucking scanner in under hydraulic motor along the inside surface mesh do reciprocating screw, movement, no cleaning blind area, impurities by the discharge outlet.
The cleaning time of self-cleaning filter is set by the controller in advance, the drain valve is closed after cleaning, and little water loss in cleaning process.
Product structure
Technical specification
■Filtration precision from 400 microns -25 micron
■Water flow per unit: 200m3/h maximum
■Minimum working pressure ≥ 2 bar
■Maximum working pressure＜ 10bar (special customized)
■Working temperature ≤65℃
■Rate operated voltage: 220V/50Hz or others
■ Cleaning method: suction
■ Cleaning time:5 seconds
■ Control mode: differential pressure, time, manually
DLAF200 series self-cleaning filter specification table
| Model | Water in/outlet (mm) | D1 (mm) | X (mm) | Y (mm) | H (mm) | H1 (mm) | Flow (m³/h) |
| DLAF202S | 50 | 273 | 217 | 150 | 855 | 1110 | 20 |
| DLAF203S | 80 | 273 | 217 | 150 | 855 | 1110 | 50 |
| DLAF204 | 100 | 273 | 237 | 150 | 855 | 1110 | 80 |
| DLAF204S | 100 | 273 | 237 | 400 | 1105 | 1510 | 100 |
| DLAF206 | 150 | 273 | 257 | 450 | 1255 | 1760 | 130 |
| DLAF208 | 200 | 325 | 283 | 560 | 1425 | 2100 | 200 |
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...
Get in touch with us
Leave a Message, we will call you back quickly!