Pre-filter YFB Filtro De Aire Comprimido Compressed Air Filtration Equipment
Products Series:
YFB010, YFB020,YFB030,YFB040,YFB050,YFB060,YFB070,
YFB080,YFB090,YFB100,YFB110,YFB120
Material: Aluminium alloy
Coalescing Filters
Coalescing Filters are probably the most important items of purification requirements in a compressed air system, which are designed not only to filter oil vapor and water, but also to filter solid particulates to an acceptable level as small as 0.01 micron in size. Usually, in the installation system, the fist filter's purpose is to pre-filter, protect the high efficiency filters from bulk contamination so as to provide high quality compressed air. If the air filters worked under damp or full of water adsorption condition, it would prevent the compressed air from getting through the filter element, and the air flow would force the liquid to get through from the pores of the element media, thus increase working pressure drop and reduce filtration performance.
Activated Carbon Filters
Oil vapor can easily get through the coalescing filters in a state of gaseous, so the adsorptive filter must provide large activated carbon adsorption bed. Because the damp air will reduce the adsorptive ability of the activated carbon, the adsorptive filter usually installed after the adsorptive dryer, in order to guarantee effective removal of oil vapor and peculiar odor. It's not used to remove the liquid oil or aerosols, thus poor maintenance and lack of pre-filter will accelerate its invalidation.
1,The filter housing is aluminium alloy die-casting, with tight and strong structure, has long life span. All the housing painted before cleaning, degreasing and special anti-corrosion treatment, which enhanced its durability.
2,Smaller and compact filter due to the advance filter element designing idea.
3,The filter housing's service life is 15 years, and the filter element can be used for 6000~8000 hours under working environment from temperature 1.5~80ºC, pressure is under 1.6 MPa, also applicable to ocean platform operation.
4,The housing can bear pressure 32 kg.f for 96 hours, and the maximum burst pressure is 90 kg.f.
Precise screw thread makes installation easier, and parallel connection of the housing can save installation and maintenance space.
Products Technical Specification
The flow rate below is the treatment capacity of compressed air under nominal working pressure 7bar g(100psi g).
For the application in other working pressure,please refer to the correction factors.
Model
Pipe Size
Flow Rate
QTY
Dimension(mm)
L/S
m³/min
CFM
Width
Diameter
Height
A
B
C(Reserved space for replacement)
YFB-010
RC1/2"
16.7
1.0
35.5
1
96
79
252
29
223
118
YFB- 020
RC3/4"
25.0
1.5
53.0
1
96
79
252
29
223
118
YFB-030
RC3/4"
30.0
1.8
63.6
1
96
79
286
29
257
153
YFB-040
RC1"
33.3
2.0
71.0
1
96
79
286
29
257
153
YFB-050
RC3/4"
46.7
2.8
99.0
1
138
111
357
37
320
208
YFB-060
RC1"
60.0
3.6
127.0
1
138
111
357
37
320
208
YFB-070
RC1"
83.3
5.0
177.0
1
138
111
458
37
421
303
YFB-080
RC1-1/2"
125.0
7.5
265.0
1
138
111
458
37
421
303
YFB-090
RC2"
166.7
10.0
353.1
1
174
142
558
58
500
467
YFB-100
RC2-1/2"
216.7
13.0
459.0
1
174
142
558
58
500
467
YFB-110
RC2"
283.3
17.0
600.0
1
174
142
838
58
780
794
YFB-120
RC2-1/2"
316.7
19.0
671.0
1
174
142
838
58
780
794
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