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Corrosion-resistance long lifespan water cleaner, agricultural irrigation water treatment

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-25 23:33

  • Browse the number:

    190

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Company Profile
Jinjiang Jiaxing Group Co. Ltd
By certification [File Integrity]
Contact:

duoling(Ms.)  

Telephone:

Area:

Beijing

Address:

Xingban Industrial Area, Xintang, Jinjiang, Fujian, China (362200)

Website:

http://duoling.jinhaida.net/

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Product Details
Model Number: endogenous filtration system004 Brand Name: Duoling Key Specifications/Special Features: Brand name: DuolingAdvantages:Constant filtering efficiency: as core element of filter, the uniformity of groove style filtering superposition piece reaches to international first rate standardFilter is in effect for all kinds of suspension impurity including inorganic and organic impurityHigh efficiency backwash, energy and water savingUnit of backwash will be finished for 7-20 seconds onlyIn general, the amount of consumed water in backwash is less than 0.5% of amount of filtering waterFor viscosity impurity, high effective washing also is reached
Suitable scope is wider
Full automatic control, flow continuously: filtering and backwash may be carried out at the same time
Loss of pressure and flow rate produced by automatic maintenance of system is less
Backwash is carried out in turn one by one and the others work normally
Low cost, reliable and long service life system: system has been identified through IS9002 international quality system
All the products are tested overall before sold
It's almost without daily maintenance, installation and convenient operation, reliability transportation

Working principle of endogenous backwash system
Water to be treated comes from the inlet pipe to the two-position three-way valves
Under control of the valves, the water goes through each disc filter unit while the system is doing the filtration process
Water after filtering comes from inside of the filter units to the outlet port
When the filter units gather more impurities and the pressure difference reaches the setting value or the system reaches the setting time, the system will shift to backwash mode
For example, if the PLC gives a signal to the two-position three-way valve of the first filter unit, the valve will close the inlet port and open the drain port while the flow direction will change
Filtered water comes from the outlet pipe to the inside of the filter unit
With water pressure the filter unit generates a centrifugal helical effect which moves the particles away from the discs, and the sewage after backwash will discharge through the drain port
After that the filter unit comes back to filtration mode, and the system will make next filter unit do backwash mode
So the filter unit will do backwash one by one, when some unit is under backwash mode, others can still keep filtration state
When the pressure of water comes from outlet pipe is under 0.2MPa, an electric butterfly valve is needed to be installed in outlet pipe to meet the pressure requirements for backwash
Model number: water filter
Voltage: 220V
Power: 200W
Certification: ISO 9001: 2008
Warranty: one year
Usage: liquid filter
Material: plastic
Size: 3" compact, 3/3" super
Accuracy: 5-800um
OEM: yes
Size 3" compact 3" 3" super 4"
Material PA6 housing, PP disc, ss304 spring
Micron (um) 10, 20, 30, 50, 80, 100, 120, 150, 200, 300, 400, 500, 600, 800
Dimensions 610*320mm 725*320mm 800*320mm 810*520mm
Type Auto/manual Manual Auto/manual Auto
Shipping Information:
  • FOB Port: Shanghai
  • Lead Time: 15 - 20 days
  • HTS Code: 8421.21.99 90
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • Mid East/Africa
    • North America
    • Western Europe