Automatic Backwashing Filter for Water Treatment Machine

China Automatic Backwashing Filter for Water Treatment Machine, Find details about China Automatic Filter for Irrigation, Screen Strainer from Automatic Backwashing Filter for Water Treatment Machine

Model NO.
DLD-FL
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-FL
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 Backwashing Filter for Water Treatment Machine 
1.Electric motor

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


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 Backwashing Filter for Water Treatment Machine

FL series self-cleaning filter specification table
Automatic Backwashing Filter for Water Treatment Machine

ModelWater 
in/out
(mm)
A
(mm)
B
(mm)
C
(mm)
D
(mm)
E
(mm)
F
(mm)
Power
(KW)
Max flow
(m3/h)
Weight
(Kg)
DLD-FL-50502402507005604209000.121950
DLD-FL-65652402507005604209000.123070
DLD-FL-80802402507005904209000.125080
DLD-FL-10010024040095059042012500.1880105
DLD-FL-150150260490108061042014000.18150180
DLD-FL-200200330590141068051818600.25320235
DLD-FL-250250380630149078062019900.25490260
DLD-FL-300300415790185083068026500.37710420
DLD-FL-350350415790185083068026500.37970620
DLD-FL-400400465790195093078027500.371260738
DLD-FL-450450510790198095087028600.371600860

Packing&Shipping
Automatic Backwashing Filter for Water Treatment Machine


Company Infomation 
Automatic Backwashing Filter for Water Treatment Machine


Contact us