Automatic Backwash Water Filter Strainer for Ultra Filtration Protection

Product Details
Customization: Available
Type: Filtation
Method: Physical Treatment
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  • Automatic Backwash Water Filter Strainer for Ultra Filtration Protection
  • Automatic Backwash Water Filter Strainer for Ultra Filtration Protection
  • Automatic Backwash Water Filter Strainer for Ultra Filtration Protection
  • Automatic Backwash Water Filter Strainer for Ultra Filtration Protection
  • Automatic Backwash Water Filter Strainer for Ultra Filtration Protection
  • Automatic Backwash Water Filter Strainer for Ultra Filtration Protection
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Basic Info.

Working Pressure
2-16 Bar
Flow Rate
6~4000m3/H
Material
Carbon Steel/SS304/SS316
Precision
50~2000microns
Screen Material
SS304/316
Transport Package
Wooden Case
Specification
50-120 cubic per hour
Trademark
CDFS
Origin
Changsha, Hunan, China
HS Code
8421219990
Production Capacity
2600 Sets Per Year

Product Description

Product structure

Automatic Backwash Water Filter Strainer for Ultra Filtration Protection

 1. Automatic drain valve
 2. Electric motor
 3. Pressure indicator
 4. Water outlet
 5. Water inlet
 6. Screen
 7. Suction nozzle



Product principle
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.

Self-cleaning mode can be started by pressing, timing or manual three ways, following the principle of pressure difference.

When the internal and external pressure difference reaches the set value,  the self-cleaning mode starts.Drain pipe hydraulic valve open, sucking the scanner to produce negative pressure suction nozzle inside, absorbing impurities, at the same time sucking scanner in under hydraulic motor along the inside surface mesh do reciprocating screw, movement, no cleaning blind area, impurities by the discharge outlet.

The cleaning time of self-cleaning filter is set by the controller in advance, the drain valve is closed after cleaning, and little water loss in cleaning process.



Technical parameters
≥   Single maximum filtration flow up to 1200m3 / h
≥   Filter optional drilling (4000-800μm), wedge (1000-50μm) woven composite (800-20μm)
≥   minimum working pressure ≥ 0.1Mpa (sewage valve for the electric ball valve)
   ≥0.18Mpa (discharge valve for the electromagnetic diaphragm valve)
≥   Maximum working presure ≤ 1.6MPa (special customizable)
≥   Operating temperature ≤ 65 ºC
≥ Power: 380V / 50Hz
≥ Cleaning method: suction type
≥  Cleaning time: 10-200 seconds adjustable
≥   Control: pressure, time, manual and PLC



Filter material
Shell:   carbon steel, 304 stainless steel, 316L stainless steel
Screen: 304 stainless steel, 316L stainless steel
Drain valve, cast iron,copper,stainless steel,PVC,nylon
Controller: PVC, aluminum
Seal ring: EPDM rubber
Suction: stainless steel, PVC



DLX-FW series self-cleaning filter specification table
Automatic Backwash Water Filter Strainer for Ultra Filtration Protection

Model Water in/outlet
(mm)
L    (mm) L1
(mm)
L2
(mm)
H
(mm)
Power
(KW)
Max flow
(m3/h)
Weight
(Kg)
DLX-FW-80 80 450 1775 2475 493 0.25 50 180
DLX-FW-100 100 450 1775 2475 493 0.25 80 198
DLX-FW-150 150 900 2175 3175 545 0.25 150 328
DLX-FW-200 200 900 2175 3175 617 0.25 320 375
DLX-FW-250 250 1100 3110 4910 720 0.25 450 470
DLX-FW-300 300 1100 3110 4910 810 0.55 600 519
DLX-FW-350 350 1100 3110 4910 810 0.55 850 660
DLX-FW-400 400 1100 3110 4910 910 0.55 1200 708


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Automatic Backwash Water Filter Strainer for Ultra Filtration Protection


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Automatic Backwash Water Filter Strainer for Ultra Filtration Protection

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