Automatic Vertical Backwashing Screen Filter for Industrial

China Automatic Vertical Backwashing Screen Filter for Industrial, Find details about China Automatic Filter for Irrigation, Screen Strainer from Automatic Vertical Backwashing Screen Filter for Industrial

Model NO.
DLD
Pressure
2-10bar
Flow Rate
6~4000m3/H
Material
Carbon Steel/SS304/SS316
Precision
50~2000microns
Trademark
CDFS
Transport Package
Wooden Case
Specification
1~5CUB
Origin
Changsha, Hunan, China
HS Code
8421219990
Model NO.
DLD
Pressure
2-10bar
Flow Rate
6~4000m3/H
Material
Carbon Steel/SS304/SS316
Precision
50~2000microns
Trademark
CDFS
Transport Package
Wooden Case
Specification
1~5CUB
Origin
Changsha, Hunan, China
HS Code
8421219990

Product structure

Automatic Vertical Backwashing Screen Filter for Industrial

1.Electric motor

2.Water outlet
3:Pressure indicator
4:Water inlet
5.Screen
6.Cleaning brush
7.Automatic drain valve


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.

 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.


Technical parameters
A single maximum flow capacity is up to 4000m3 / h
Wide filtration range:screens from 4000 to 20 microns
Working pressure(min)≥0.18Mpa
Working pressure(max)≤1.6MPa(customized is available)
Working temperature ≤65ºC
Power supply: 380 v / 50 Hz (Customized is availabel)
Cleaning method: brush type
Adjustable cleaning time: 10-200 seconds


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

 
Loss of pressure table



Automatic Vertical Backwashing Screen Filter for Industrial 


FY SERIES self-cleaning filter specification table


Automatic Vertical Backwashing Screen Filter for Industrial

Model
Water in/outlet
(mm)
A
(mm)
B
(mm)
C
(mm)
D
(mm)
Power
(KW)
Max flow
(m3/h)
Weight
(Kg)
DLD-FY-50
50
870
545
690
420
0.12
19
50
DLD-FY-65
65
870
545
690
420
0.12
30
70
DLD-FY-80
80
870
545
690
420
0.12
50
80
DLD-FY-100
100
1270
860
690
420
0.18
80
105
DLD-FY-150
150
1365
980
750
420
0.18
150
160
DLD-FY-200
200
1670
1175
850
518
0.25
320
225
DLD-FY-250
250
1732
1236
1030
620
0.25
490
260
DLD-FY-300
300
2268
1573
1380
680
0.37
710
395

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Automatic Vertical Backwashing Screen Filter for Industrial


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Automatic Vertical Backwashing Screen Filter for Industrial


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