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Gravity impurity brush self cleaning filter

INOCO-XF-X5 Series Gravity impurity brush self cleaning filter is mainly used in the fluid which contains more gravity impurities in filtering medium.。 INOCO-XF-X5 series automatic self-cleaning filter is a kind of filter which is suitable for bad environment. It can be equipped with 3500 micron- 50 micron mesh and 8”-36”pipeline diameter for different using requirements. The cleaning process is started by a differential pressure switch which is monitoring the differential pressure of inlet and outlet, normally the pre-set value is 0.5bar (7psi). XF-X series self cleaning filter is suitable for filters with DN25~DN900 pipeline to choose from. With advantages of continuously fluid flow, safety operation, simple maintenance, this kind of filter is widely used in all industries.

  • Product Overview
  • Drawings and Data
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  • Product Configuration
INOCO XF-X Brush self cleaning Filter working principle

When the differential pressure of inlet and outlet reaches the preset value, the filter will start the cleaning process. The whole self-cleaning process contains two steps: the drain valve on the end cover of the filter opens; the two stainless steel brushes in ontology mesh is driven by motor inside, then the impurities which is captured by mesh will be brushed by the steel brush and will be discharged from the drain valve. The whole cleaning process takes about 15 to 60 seconds, During this time, the filtration system does not stop and the whole operation process is completed by a control box.


Features - advantages

Continuously water supply: the cleaning process needs little water, which is nearly 5% of filter water yield, the flushing time is 2 ~ 15 seconds, the system uninterrupted water supply. 
High filtration precision: the filtering precision can reach 20 microns, there are all kinds of precision filter meshes which can be chosen. 
Large filtering area: the effective filtering area of standard filter screen is 7 ~ 40 times of the inlet area.
Reliable cleaning types: there are many kinds of control mode: manual, differential pressure, timing, PLC program logic control and other control mode for choices. 
Simple and economy installation: diversified structure, suitable for installation in all kinds of site conditions, and does not affect the running effect.
Simple and economy installation: diversified structure, suitable for installation in all kinds of site conditions, and does not affect the running effect.


XF-X5 Gravity impurity brush self cleaning filter General parameters:

Operation flow rate : 20-5000m3/h

Different water quality and filter precision have different flow rate contact with supplier for the detail;
Min working pressure : 2bar;
If the working pressure is low, then booster pump equipment can be set in the drain outlet;
Max working pressure : 10bar ; 150psi;
According to users' requirements, high pressure filters can be made, please contact manufacturer for details;
Filtering area : 3000cm2 -20000 cm2;
Inlet/outlet diameter : 50,80,100,150,200,250,300,350,400,500,600,800mm;
Max working temperature : 50°C;
Special Notes:please notify if the temperature is above this temperature.



Cleaning parameters
Drain valve Size:25mm; 50mm; 80mm;
Cleaning time:30-60S;
Cleaning water consumption (every time) :≤5%

Filter body - cap
Filter body : Carbon steel ,Epoxy resin coating; stainless steel 316、304 can be choose according to requirement;
Filter mesh : Stainless steel 316L Wedge cartridge ; Stainless steel 316L woven wire cartridge;
Clean body (interior) : Stainless steel 304,316L, POM;
Drain valve : Cast iron, epoxy resin coating; 304,316L;
Seal ring : synthetic rubber, PTFE.

Control - power distribution
Control voltage : 24V or choose 10V or 24V per requirement;
Motor power : 0.35-1.0, 50Hz;
Rated operating voltage : 3 phase, 220/380V(according to requirement);
Electricity : 1.5-2A.

Standard filter rating
Woven type mesh accuracy:500, 300, 200, 130, 100, 80, 50, 25, 10 micron;
Wedge cartridge accuracy:50,80,100, 200, 300, 500 micron.



Model No.
S2-273
S2-325
S2-426
S2-530
S2-630
S2-720
S2-820
S2-920
S2-1020
Pipe diameter (mm)
80
100
200
250
300
350
400
450
500
Filter flow rate (m3h)
50
150
300
500
700
1100
1500
2000
2500
Filtration area (m2)
0.25
0.35
0.66
1.0
1.2
1.5
1.8
2
2.3
Drain valve DN (mm)
25
25
50
50
80
80
80
80
80
Clean water consumption per once(L)
80
80
150
150
350
450
600
800
1000
Motor power (KW)
0.55
0.55
0.55
0.55
0.75
0.75
0.75
0.75
0.75

 

Model No.
D(mm)
H1(mm)
H2(mm)
H3(mm)
H4(mm)
L1(mm)
L2(mm)
L3(mm)
S2-273
273
950
620
150
1450
236.5
236.5
180
S2-325
325
1070
620
150
1600
282.5
282.5
200
S2-426
426
1275
785
150
1870
343
343
250
S2-530
530
1445
845
150
2200
415
415
300
S2-630
630
1600
1000
200
2455
465
465
350
S2-720
720
1620
1020
200
2550
510
510
400
S2-820
820
1735
1035
200
2700
610
610
450
S2-920
920
1825
1125
200
2800
660
660
500
S2-1020
1020
1850
1200
200
2960
710
710
550