Лучшая цена 20/50/100/300 Микронная фильтровая с электрическии клапан экрана провода клина автоматический обратный ток воды самоочищающийся фильтр
- Категория: Water Treatment Machinery >>>
- Поставщик: Hunan,Dawning,Filter,System,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 1666.64 $* | 1749.31 $* |
| Aug-17-2025 | 1652.31 $* | 1735.47 $* |
| Jul-17-2025 | 1386.8 $* | 1455.60 $* |
| Jun-17-2025 | 1624.91 $* | 1705.80 $* |
| May-17-2025 | 1414.43 $* | 1485.52 $* |
| Apr-17-2025 | 1596.26 $* | 1676.81 $* |
| Mar-17-2025 | 1582.69 $* | 1661.90 $* |
| Feb-17-2025 | 1568.32 $* | 1646.18 $* |
| Jan-17-2025 | 1554.58 $* | 1632.50 $* |
Характеристики
Wedge Wire Screen Automatic self cleaning water filter for 300 Micron with electric valve |
Products Description
Product Structure
2.Water inlet
3.Screen
4.Cleaning brush
5.Automatic drain valve
6.Water outlet
Single filter flow(max) | 4000m3/h |
Filtration range | 20-4000 micron |
Working pressure | 0.2-1.6Mpa |
Adjustable flushing time | 10-200 seconds |
Power supply | 380 v / 50 Hz , AC24V |
Control modes | Pressure difference/time/manual/PLC |
Shell material | Carbon steel/304 stainless steel/316L |
Screen material | 304 stainless steel/316L |
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.
When the particles accumulated to a certain number and the pressure differential increases to the pre-determined level, the flushing cycle starts.
It include two steps: First, the automatic drain valve opens on the drainage outlet. Then, electronic motor drives the cleaning brushes which are inside the screen, the solids are expelled through the drain valve.
Filters continue to supply filtered water even during the flushing cycle.The whole working system is controlled by a smart box which has several control modes: pressure differential, time, manual and PLC.
When the particles accumulated to a certain number and the pressure differential increases to the pre-determined level, the flushing cycle starts.
It include two steps: First, the automatic drain valve opens on the drainage outlet. Then, electronic motor drives the cleaning brushes which are inside the screen, the solids are expelled through the drain valve.
Filters continue to supply filtered water even during the flushing cycle.The whole working system is controlled by a smart box which has several control modes: pressure differential, time, manual and PLC.
When you are choosing automatic screen filters, please consider the following parameters:
· Flow capacity( Pipe diameter)
· Filtration range
· Shell material
· Pipeline pressure
· Chemical properties of the filter medium
· Suspended solids(SS) concentration of filter medium
· Flow capacity( Pipe diameter)
· Filtration range
· Shell material
· Pipeline pressure
· Chemical properties of the filter medium
· Suspended solids(SS) concentration of filter medium
Model | Inlet/Outlet (mm) | H (mm) | H1 (mm) | H2 (mm) | H3 (mm) | H4 (mm) | W (mm) | Drain outlet (mm) | Max flow (m3/h) |
DLD-FZ-50 | 50 | 970 | 670 | 200 | 425 | 1170 | 453 | 25 | 19 |
DLD-FZ-65 | 65 | 970 | 670 | 200 | 425 | 1170 | 453 | 25 | 30 |
DLD-FZ-80 | 80 | 1010 | 690 | 200 | 425 | 1210 | 473 | 40 | 50 |
DLD-FZ-100 | 100 | 1280 | 950 | 200 | 550 | 1580 | 473 | 40 | 80 |
DLD-FZ-150 | 150 | 1470 | 1110 | 200 | 630 | 1870 | 473 | 50 | 150 |
DLD-FZ-200 | 200 | 1860 | 1310 | 200 | 720 | 2360 | 617 | 50 | 320 |
DLD-FZ-250 | 250 | 1985 | 1385 | 200 | 745 | 2490 | 720 | 50 | 490 |
DLD-FZ-300 | 300 | 2350 | 1660 | 150 | 845 | 3150 | 770 | 50 | 710 |
DLD-FZ-350 | 350 | 2350 | 1660 | 150 | 845 | 3150 | 770 | 50 | 970 |
DLD-FZ-400 | 400 | 2505 | 1725 | 150 | 845 | 3310 | 930 | 50 | 1260 |
DLD-FZ-450 | 450 | 2555 | 1750 | 150 | 845 | 3360 | 1020 | 50 | 1600 |
DLD-FZ-500 | 500 | 2600 | 1775 | 150 | 845 | 3500 | 1020 | 65 | 1970 |
Packaging & Shipping
Company Profile
HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO., LTD.
DAWNING FILTER SYSTEM ( CDFS ) is water treatment and filtration industry, created by a group of technical elites. We are committed to the development and manufacture efficient water treatment equipment.
Our products include: automatic brush cleaning filter, automatic suction cleaning filter, hydraulic self-cleaning filter, cyclone removal series, sand filter, disc filter etc.
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.
In 2018.7. Building automatic production line(welding,coating)for sand filter
More developing......
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.
In 2018.7. Building automatic production line(welding,coating)for sand filter
More developing......
Our Customer
Our customer widely in hundreds of countries and regions such as America, Canada, Chile, Australia, Italy, India,
Singapore, Korea, etc.
Singapore, Korea, etc.
Our Services
1. Our company provides maintenance for 1 year after delivery.
2. After the goods are delivered, our company will track the products.
3. In addition to the after-sales service during the warranty period, the company is also responsible for equipment maintenance after the warranty period.
2. After the goods are delivered, our company will track the products.
3. In addition to the after-sales service during the warranty period, the company is also responsible for equipment maintenance after the warranty period.
Certifications
FAQ
Q: Where is your factory?
A:Changsha city, Hunan province, China?
Q: How about the delivery time?
A: Usually 10-15 days for standard model.
Q:Does the filter operated automatically?
A:Yes.Automatic backwash by differential pressure/ time.
Q:Can you accept OEM?
A:Yes.We could do OEM for you.
Q: Do you have a certification?
A: Yes. we have ISO / CE certificate and certificate of patent
Q: Can we choose the color of filter housing?
A: Yes. Blue/green/red or others.
Q:How is the installation of filter?
A: Shipping in skid. Just connect the flanges of water in/out and drain out.
A:Changsha city, Hunan province, China?
Q: How about the delivery time?
A: Usually 10-15 days for standard model.
Q:Does the filter operated automatically?
A:Yes.Automatic backwash by differential pressure/ time.
Q:Can you accept OEM?
A:Yes.We could do OEM for you.
Q: Do you have a certification?
A: Yes. we have ISO / CE certificate and certificate of patent
Q: Can we choose the color of filter housing?
A: Yes. Blue/green/red or others.
Q:How is the installation of filter?
A: Shipping in skid. Just connect the flanges of water in/out and drain out.
Contact us
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