MEDIUM DUST AIR CLEANERS
FPG & FPG Alexin
™
Air Cleaners
98
•
Engine Air Filtration
www.buydonaldson.com
FPG Air Cleaner Performance Curves
G042544 & G042545
G057511 & G057512
G057513 & G057514
Initial Airflow Restriction
Airflow CFM @ H
2
0
Air Cleaner Model
6"
8"
10"
90°
Straight
MoDeLS wItH PRIMARy FILteR oNLy
55 65
70
G042545 G042544
80 95 105 G057514 G057513
120 135 155
G065433 G065432
150 170 190
G070020 G070019
205 245 275
G082528 G082527
MoDeLS wItH PRIMARy & SAFety FILteR
65 80
90
G057512 G057511
110 125 145
G065411 G065424
125 145 165
G070018 G070017
165 190 215
G082526 G082525
247 282
314
G100317
1
259 297
328
G100319
1
265 300
335
G090225
1
256 317 346
G090219
1
1 - Models with twist-off cover design (no latches)
2011 Donaldson Company Inc.
2011 Donaldson Company Inc.
2011 Donaldson Company Inc.
When Selecting an
Air Cleaner . . .
Determine the airflow
requirements of your engine,
then find the corresponding cfm
airflow in the table at right. The
restriction numbers (shown in
inches of water) indicate the
approximate initial restriction of
each model air cleaner at that
cfm. If there are two air cleaner
models that fit your parameters,
choosing the one with the lower
restriction will provide longer filter
service life. When calculating
total initial restriction of the entire
air intake system, include the
restriction caused by ducting,
elbows, and pre-cleaners.
G
Air in the Side, Out the End
(standard flow filters)
G065411 & G065424
2011 Donaldson Company Inc.
FLOW
OUTLET
INLET
