HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T, |
| Supply Ability | 260 sets / month |
| Delivery Time | 10-15 days(within 3 days if in stock) |
| Packaging Details | Corrugated paper and plastic bubble film |
| Material | Carbon Steel/ Stainless Steel |
| Working Pressure | 2-8 Bar |
| Control Method | DP/Time/manual/PLC |
| Voltage | 220V/50hz(can be customized) |
| Backwash Time | 10-200 Sec(optional) |
| Keyword | Multimedia Sand Filter |
| Brand Name | CDFS |
| Model Number | DMF |
| Certification | CE,ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, | Supply Ability | 260 sets / month |
| Delivery Time | 10-15 days(within 3 days if in stock) | Packaging Details | Corrugated paper and plastic bubble film |
| Material | Carbon Steel/ Stainless Steel | Working Pressure | 2-8 Bar |
| Control Method | DP/Time/manual/PLC | Voltage | 220V/50hz(can be customized) |
| Backwash Time | 10-200 Sec(optional) | Keyword | Multimedia Sand Filter |
| Brand Name | CDFS | Model Number | DMF |
| Certification | CE,ISO9001 | Place of Origin | CHINA |
| High Light | water softener sand filter ，fast sand filter | ||
Features:
1. High filtration speed and low pressure loss, completely solve the problem of slow filtration speed and small flow rate of ordinary mechanical media filter
2, modular settings, small footprint, less piping, investment. The floor space is reduced by more than 40%, and the piping engineering capacity is reduced by more than 50%.
3, manual, semi-automatic, fully automatic backwash optional, fully meet your needs.
4, backwash water source can be selected within the system, water tower or external water source, and can be automatically switched (special requirements).
5, 20"-56" each model unit selection, multi-unit combination, processing flow can be arbitrarily expanded.
6, shell and tube routing carbon steel Q235B by phosphate surface treatment, electrostatic spraying after high temperature baking, very resistant to corrosion. It can also be made of stainless steel.
7. The filter unit is a round steel structure container. The complete filter includes the cylinder, the connecting tube, the sampling device, the water inlet and water distribution device, the support, the water collecting cap, the loading and unloading hole, the inspection hole, etc. firmware.
8. The internal water inlet, drainage and water collection device of the filter are evenly distributed, and there is no bias current.
Multi-Media filters are designed for enhanced water quality filtration for the removal of organic and inorganic suspended solids down to 5 microns.
Multi-Media filters may be used as a stand-alone system or in
conjunction with or as a pretreatment for other filtration technologies.
The Multi-Media Filtration Systems utilize a vertical side shell depth of 60" with accompanied reverse stacked medias for progressive filtration through the filtration system.
Industrial media filters utilize our simple backwash system for ease of
operation and consistent water quality.
Application
Removal of organic and/or inorganic suspended solids down
to 5 microns with enhanced solids capacity vs. single media
sand filtration
■ Storm water runoff, industrial process water, incoming plant
water, waste water clean-up, industrial water for plant reuse
■ Pre-filtration in applications such as granular activated carbon,
reverse osmosis, cartridge or bag filtration and deionized water
■ 80 psi standard operating pressure (high pressure systems available)
■ Flow ranges from 10 gpm
Advantages
State of the art fabrication provides added strength under pressure and long system life
■ ASME code shaped head construction for durability and safety
■ Stainless steel wedgewire underdrain
➤ Ensures structural integrity in the harshest conditions
➤ Hydraulically balanced to increase effectiveness of backwash while reducing flush frequency and waste of water
➤ High strength stainless steel wedgewire will withstand a collapse pressure in excess of 600 psi
■ Standard carbon steel products, 3/16" thick material
■ Backwash automatically initiated by elapsed time or pressure differential
Specification
| Model | Number of Tanks |
Standard Flow |
Filtration Surface Area |
Backwash flow (per tank) |
|
| Min.(m3/h) | Max.(m3/h) | (m2) | m3/h | ||
| DMMF-2060-1A | 1 | 2 | 6 | 0.2 | 6 |
| DMMF-2460-1A | 1 | 4 | 11 | 0.28 | 11 |
| DMMF-2060-2A | 2 | 4 | 12 | 0.4 | 6 |
| DMMF-2860-1A | 1 | 5 | 15 | 0.38 | 15 |
| DMMF-2060-3A | 3 | 6 | 18 | 0.6 | 6 |
| DMMF-2460-2A | 2 | 7 | 22 | 0.56 | 11 |
| DMMF-3660-1A | 1 | 8 | 24 | 0.64 | 24 |
| DMMF-2860-2A | 2 | 10 | 30 | 0.76 | 15 |
| DMMF-2460-3A | 3 | 11 | 32 | 0.84 | 11 |
| DMMF-4860-1A | 1 | 14 | 43 | 1.13 | 43 |
| DMMF-2860-3A | 3 | 15 | 45 | 1.15 | 15 |
| DMMF-3660-2A | 2 | 16 | 48 | 1.28 | 24 |
| DMMF-5660-1A | 1 | 19 | 58 | 1.54 | 58 |
| DMMF-3660-3A | 3 | 24 | 73 | 1.92 | 24 |
| DMMF-4860-2A | 2 | 29 | 86 | 2.26 | 43 |
| DMMF-5660-2A | 2 | 38 | 116 | 3.08 | 58 |
| DMMF-4860-3A | 3 | 43 | 129 | 3.39 | 43 |
| DMMF-4860-4A | 4 | 57 | 172 | 4.52 | 43 |
| DMMF-5660-3A | 3 | 57 | 174 | 4.62 | 58 |
| DMMF-4860-5A | 5 | 72 | 215 | 5.65 | 43 |
| DMMF-5660-4A | 4 | 73 | 232 | 6.16 | 58 |
| DMMF-4860-6A | 6 | 86 | 258 | 6.78 | 43 |
| DMMF-5660-5A | 5 | 91 | 290 | 7.7 | 58 |
| DMMF-5660-6A | 6 | 109 | 348 | 9.24 | 58 |
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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