Automatic Backwash Screen Self Cleaning Water Filter for HVAC System

China Automatic Backwash Screen Self Cleaning Water Filter for HVAC System, Find details about China Automatic Filter for UF, Automatic Filter for RO from Automatic Backwash Screen Self Cleaning Water Filter for HVAC System

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

Product structure

Automatic Backwash Screen Self Cleaning Water Filter for HVAC System

 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 Screen Self Cleaning Water Filter for HVAC System

ModelWater in/outlet
(mm)
L    (mm)L1
(mm)
L2
(mm)
H
(mm)
Power
(KW)
Max flow
(m3/h)
Weight
(Kg)
DLX-FW-8080450177524754930.2550180
DLX-FW-100100450177524754930.2580198
DLX-FW-150150900217531755450.25150328
DLX-FW-200200900217531756170.25320375
DLX-FW-2502501100311049107200.25450470
DLX-FW-3003001100311049108100.55600519
DLX-FW-3503501100311049108100.55850660
DLX-FW-4004001100311049109100.551200708


Packing&Shipping

Automatic Backwash Screen Self Cleaning Water Filter for HVAC System


Company Infomation 
Automatic Backwash Screen Self Cleaning Water Filter for HVAC System

Contact us

Automatic Backwash Screen Self Cleaning Water Filter for HVAC System