HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2600SET/YEAR |
| Delivery Time | 10-15Days |
| Packaging Details | Wooden case |
| Product name | disc filter |
| Material | Plastic |
| Pipe Material | Plastic /Carbon steel/Stainless steel |
| Capacity | 20-2000m3/h |
| Pressure | 2-10bar |
| Precision | 4000-20um |
| Temperature | 85℃ |
| Disc filter modules material | Nylon |
| Power | 220V/50Hz |
| Application | Water Treatment Pre Filtration |
| Brand Name | CDFS |
| Model Number | DLLF |
| Certification | ISO90001,CE |
| Place of Origin | China(Mainland) |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 2600SET/YEAR |
| Delivery Time | 10-15Days | Packaging Details | Wooden case |
| Product name | disc filter | Material | Plastic |
| Pipe Material | Plastic /Carbon steel/Stainless steel | Capacity | 20-2000m3/h |
| Pressure | 2-10bar | Precision | 4000-20um |
| Temperature | 85℃ | Disc filter modules material | Nylon |
| Power | 220V/50Hz | Application | Water Treatment Pre Filtration |
| Brand Name | CDFS | Model Number | DLLF |
| Certification | ISO90001,CE | Place of Origin | China(Mainland) |
| High Light | disc water filter ，agriculture water filter | ||
Backwash Automatic Sand Filter For Water Treatment Pre Filtration
The Disc filter has a highly efficient backwash, automatic continuous production. Low water consumption and a compact design, the system alters its backwash cycle automatically between units to ensure constant output and minimal pressure loss.
Automatic disc filter system with disc filtering element with 2"/3"/4" backwash valve,manifolds,controller. Easy to install.Automation available in 220V.
Disc Filter Parameters tems
| Items | Materials |
| Disc filter modules | Nylon |
| Pipeline | Carbon steel/HDPE /Stainless steel |
| Pressure gage | Stainless steel |
| Auto backwash valve | Nylon/stainless steel |
| Electromagnetic valve | Brass/nylon |
| Air valve | Plastic |
| Controller cover | Plastic/Stainless steel |
Disc Filter structure
Parameters
| Items | Materials |
| Disc filter modules | Nylon |
| Pipeline | Carbon steel/HDPE /Stainless steel |
| Pressure gage | Stainless steel |
| Auto backwash valve | Nylon/stainless steel |
| Electromagnetic valve | Brass/nylon |
| Air valve | Plastic |
| Controller cover | Plastic/Stainless steel |
Design and selection of models
1. Water quality classification
A.: Water of good quality: city tap water, well water from stable aquifer.
B.: Water of general quality: cooled circulating water, surface water treated by sedimentation, and drained water treated by effective deposition and completely biological treatment.
C.: Water of relatively poor quality: groundwater from aquifer of poor quality, drained water treated by effective deposition but with poor biological treatment, and surface water with enormous microbes.
D. The worst quality: well water with rich iron and manganese elements, surface water affected by flooding and without sedimentation, and drained water without precipitation and biological treatment.
Different water qualities have different influences on the filter's operation period, so in general it is better to keep the system's backwash intervals no less than 1 hour.
| Raw water quality | Good water quality | General water quality | Poor water quality | The worst quality | ||||||||
| Filtration range | 200μm | 100μm | 50μm | 200μm | 100μm | 50μm | 200μm | 100μm | 50μm | 200μm | 100μm | 50μm |
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| Models | Flow(m3/h) | Flow(m3/h) | Flow(m3/h) | Flow(m3/h) | ||||||||
| DLLF-2-2 | ≤38 | ≤30 | ≤22 | ≤29 | ≤22 | ≤18 | ≤21 | ≤15 | ≤13 | ≤13 | ≤10 | ≤8 |
| DLLF-2-3 | 57 | 45 | 33 | 43 | 33 | 26 | 31 | 22 | 18 | 18 | 14 | 10 |
| DLLF-2-4 | 76 | 60 | 44 | 57 | 44 | 35 | 41 | 30 | 24 | 25 | 19 | 14 |
| DLLF-2-5 | 95 | 75 | 55 | 72 | 55 | 44 | 51 | 37 | 30 | 31 | 23 | 17 |
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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