Home > Products > New Products > Automatic Backwash Disc Filter for Pretreatment of Reverse Osmosis
Automatic Backwash Disc Filter for Pretreatment of Reverse Osmosis
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Product Details
| Place of Origin | Hunan, China | Brand Name | Dawning | |
| Model Number | DLLF-4-6 |
Product Description
Automatic backwash disc filter for Pretreatment of Reverse Osmosis
Product pictures
Principle description
Parameter
| Model | DLLF-5-6 |
| Working pressure | 0.2-0.8MPa |
| Backwash pressure | 0.18-0.8MPa(min) |
| Flow(max) | 448m³/h (accoridng raw quality and filtration precision) |
| Filtartion units | 6 |
| Size of filtration units | 4" |
| Filtration range | 20-400 micron |
| Power supply | 240 v / 50 Hz , AC24V |
| Control modes | Pressure difference/time/manual/PLC |
| Pipe material | Carbon steel(304 stainless steel/316L/plastic are also available) |
| Filtration units material | Nylon |
| Main accessories | Pipleline;filtration units;differential pressure transducer ;triple backwash valve;air release valve;control box etc. |
Tips on product selecting
When you are choosing automatic back flush filters, please consider the following parameters:
1. Flow capacity( Pipe diameter)
2. Filtration range
3. Shell material
4. Pipeline pressure
5. Chemical properties of the filter medium
6. Suspended solids(SS) concentration of filter medium
Filtration range selecting
| Main application | Filtration precision(micron) |
| Pretreatment of good quality | 20 |
| Pretreatment of drinking water; production process;protecting nozzle | 50
|
| circulating water | 100
|
| Agricultural irrigation | 130 |
| Wastewater treatment; reclaimed water treatment | 200 |
1.OEM/ODM is availlable.
2.Service for you at any time with an excellent sales team.
1. Dawning Environmental Protection Technology Co., LTD. was founded in 2002 with a registered capital of 10 million, which is an emerging technology company specialized in environmental water treatment. The main products include water filter,water descaling antiscale and water heating equipmenets etc series.
2.Our products have been already widely applied in the industrial and civil construction, steel, electric power, petrochemical,metallurgical, pharmaceutical, paper making, cars, hotels, municipal and other major industries.
3. Our factory covers an area of 13000 square which is domestic largest water filter production base.
4. We have a few professional engineers with over ten years' experience in water filtration technology.
Your Best Partner!
Grape Liu
**********************
Skype: grape.dawning
Tel: 0086-151-1133-9453
What's your doubt? or know more about Dawning, please send me inquiry ↓
Contact Us
- Changsha Dawning Environmental Protection Technology Co., Ltd.
- Contact nameHoward Jiang Chat Now
- Phone86-0731-84391122
- AddressNO.123 ,Shaoshan South Road ,Yuhua District,Changsha City, Changsha, Hunan
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| Accessories | Disc filters | New Products | Other water treatment equipment |
| Sand filters | Self cleaning filters |
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