HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD
| Payment Terms | T/T,L/C,Western Union |
| Supply Ability | 2600SETS/YEAR |
| Delivery Time | 10-15days |
| Packaging Details | Wooden case |
| product name | Water Treatment Filter |
| Material | plastic |
| Capacity | 20-2000m3/h |
| Color | Black/Green/blue |
| Pressure | 2-10bar |
| Precision | 130microns |
| Temperature | 85℃ |
| Raw water | River water/Underground water |
| Brand Name | CDFS |
| Model Number | DLLF |
| Certification | IS9001,CE |
| Place of Origin | China(Mainland) |
View Detail Information
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Product Specification
| Payment Terms | T/T,L/C,Western Union | Supply Ability | 2600SETS/YEAR |
| Delivery Time | 10-15days | Packaging Details | Wooden case |
| product name | Water Treatment Filter | Material | plastic |
| Capacity | 20-2000m3/h | Color | Black/Green/blue |
| Pressure | 2-10bar | Precision | 130microns |
| Temperature | 85℃ | Raw water | River water/Underground water |
| Brand Name | CDFS | Model Number | DLLF |
| Certification | IS9001,CE | Place of Origin | China(Mainland) |
| High Light | automatic backwash sediment filter ，back flush water filters | ||
High Pressure Disc Water Treatment Filter For River / Underground Water
Water Treatment Filter Introduction
The Water Treatment Filter has the outstanding advantages of distinguishing common screens type self-cleaning filter. AR filter has the precision range being 30-2000 microns. It utilizes extremely rugged V-shaped wadge net filter screen with high surface gap accuracy. Stand- alone machine has very large filter area, fine filtration on low surface flow rate. Single filter super large flow rate is 8000m3/h. Owning very high reliability, it can be competent for the worse water quality, such as oily sludge-like impurities, soft viscous impurities, high impurity content, a small amount of hair and fibrous impurities.
Water Treatment Filter structure
Water Treatment Filter 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
| Models | Inlet/outlet dia. | Flow rate(m3/h) | Filtration precision |
| DLLF-3-6 | 8 inch/200mm | 180 | 120 mesh/130μm |
| DLLF-4-3 | 8 inch/200mm | 176 | 120 mesh/130μm |
| DLLF-4-4 | 8 inch/200mm | 210 | 120 mesh/130μm |
| DLLF-4-5 | 8 inch/200mm | 294 | 120 mesh/130μm |
| DLLF-4-6 | 10 inch/250mm | 352 | 120 mesh/130μm |
In 2002: Dawning Environmental Protection Technology Co., Ltd. was founded , which is a emerging technology company specialized in environmental water treatment.The main products include water filtration, water descaling antiscale,water heating for industrial and irrigation.
In 2010: The first patent awarded.
In 2014: We builded our own factory covering an area of 13000 square which is domestic largest water filter production base.
In 2015: Hunan Dawning Filter System Tech. CO., Ltd(CDFS) founded as subsidinary for foreign trade.
In 2016: Quotation System available
In 2017.1: Intergrated filtration system testing platform builded.
In 2017.3: Introducing automatic surface treatment equipment
In 2017.8. Expanding factory area to short lead time for customers.
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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