FLB Air Cleaner
Engine Air Cleaners, Accessories & Service Parts
Q
91
Heavy Dust Conditions
Performance Curves B080022
0
4
8
12
16
20
24
28
32
36
40
44
48
5
6
7
8
9
Air Flow (m³/min)
Restriction (mbar)
0
4
8
12
16
20
24
28
32
36
40
44
48
Hours Lab Life
Performance Curves B100067
0
4
8
12
16
20
24
28
32
36
40
44
48
6
8
10
12
14
Air Flow (m³/min)
Restriction (mbar)
0
4
8
12
16
20
24
28
32
36
40
44
48
Hours Lab Life
Performance Curves B120260
0
4
8
12
16
20
24
28
32
36
40
44
48
10
12
14
16
18
Air Flow (m³/min)
Restriction (mbar)
0
4
8
12
16
20
24
28
32
36
40
44
48
Hours Lab Life
Performance Curves B065018
0
4
8
12
16
20
24
28
32
36
40
2
3
4
5
6
Air Flow (m³/min)
Restriction (mbar)
0
4
8
12
16
20
24
28
32
36
40
Hours Lab Life
FLB Performance Curves
Restr. A/c Piezo
LL50mbar
LL62mbar
LL75mbar
When specifying an Air Cleaner…
Determine the Airflow Requirements of your engine, then find the corresponding m³/min. airflow in the charts
below. The restriction numbers - shown in kPa at the left side of the chart - indicate the approximate initial
restriction of each model air cleaner at that m³/min. When calculating total initial restriction of the entire air intake
system, include the restriction caused by ducting, elbows, pre-cleaners, etc. The estimated lab life hours are indicated
at the right side of the chart.
All performance curves are according ISO 5011 standards - Restriction measured at Piezo
All tests are done with ISO Coarse at Dust Concentration of 1g/m³
