Kaeser 9.4868.0 Filter Element

Technical specifications For models F6 to F320 and filter grades KB/KE/KA/KD
Model
*)
Flow rate *)
Gauge pressure
Ambient temperature
Compressed air inlet temperature
m³/min
bar
°C
°C
F6
0.60
F9
0.90
F16
1.60
F22
2.20
Maximum weight
Electrical supply ECO-DRAIN
kg
2 to 16
+3 to +50
+3 to +66
2 to 16
+3 to +50
+3 to +66
3.6 3.7 4.2 4.4
F26
2.60
4.5
F46
4.61
8.4
F83
8.25
F110
11.00
2 to 16
+3 to +50
9.3
+3 to +66
10.9
F142
14.20
11.1
F184
18.40
16.9
F250
25.00
F320
32.00
2 to 16
+3 to +50
95…240 VAC ±10% (50…60 Hz) / 100…125 VDC ±10%
18.6
+3 to +66
20.6
Performance data at 7 bar gauge pressure relative to 1 bar ambient pressure (absolute) and +20 °C. The flow rate will change for deviating operating conditions.
Degrees of filtration Degree of filtration
KB
KE
KD
KA
KBE
KEA
Coalescence filter Basic
Coalescence filter Extra
Particulate filter Dust
Activated carbon filter Adsorption
Extra Combination
Carbon Combination
Initial differential pressure at saturation
< 140 mbar
< 200 mbar
< 30 mbar (New, dry)
< 40 mbar (New, dry)
< 200 mbar
< 240 mbar
Aerosol content at inlet
10 mg/m³
10 mg/m³
–
–
10 mg/m³
10 mg/m³
Residual aerosol content at outlet as per
ISO 12500-1 *)
< 0.1 mg/m³
< 0.01 mg/m³
–
–
< 0.01 mg/m³
0.003 mg/m³ (Total oil content)
Deep-pleated with support structure
High-efficiency carbon matting
–
–
Exclusively for filtration of solid particles
Exclusively for removal of oil vapours
Combination of
KB and KE;
application as KE, but for higher compressed air quality
Combination of KE and KA, filtration of aerosols, solid particles and oil vapours
Deep-pleated with support structure and polyester drainage matting
Filter medium
Application
*)
Same application as KB, but for higher compressed air quality Alternatively: Microparticle
filter to KD degree of filtration
Filtration of solid and liquid aerosols and solid particles
as per ISO 12500-1:06-2007
Calculating flow rate
Correction factors for deviating operating conditions (flow rates in m³/min x k...)
Deviating gauge working pressure p at filter inlet p bar (g) kp
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0.38
0.50
0.63
0.75
0.88
1.00
1.06
1.12
1.17
1.22
1.27
1.32
1.37
1.41
1.46
Example:
Gauge pressure:
Selected compressed air filter: F 83 with 8.25 m³/min (VReference) 10 bar(g) (See table)
kp
= 1.17
Max. possible flow rate under operating conditions Vmax Operation = VReference x kp
Vmax Operation = 8.25 m³/min x 1.17 = 9.65 m³/min
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