Flotrex-PN (FPN) filters provide cost-effective,
nominal filtration at high flow rates. Constructed of high-
purity polypropylene microfiber media, these filters offer broad chemi-
cal compatibility. FPN filters are available in a wide range of filter ratings and are
constructed of all FDA-acceptable materials. These filters are ideal for many prefiltration uses
in a wide variety of industrial and commercial water and chemical processes.
Ideal for fluid clarification, these filters offer high flow rates,
long service life and high throughput for premium value.
FPN filters are nominal rated for air, gas and liquid filtration
with low pressure drop across the wide range of 0.2 to 30
micron. The graded sheets of melt-blown media are lay-
ered to provide high solids loading and long service life.
The FPN filter is just one example of our strong commit-
ment to fluid treatment. Our complete portfolio includes
filters for every stage of processing, and we offer custom
solutions for your unique applications. Osmonics® is your
complete source for filters, housings and other filtration
equipment.
Whether you require an integrated solution or a single
component for a specific application, look to Osmonics
first. From one end of the filtration spectrum to the other,
Osmonics has a total commitment to fluid purity.
PRESSURE DROP (WATER)
FLOTREX -PN FILTERS
TM
P O L Y P R O P Y L E N E M I C R O F I B E R
(0.2, 0.45, 1, 2, 3, 5, 10, AND 30µm NOMINAL RATINGS)
FPN ADVANTAGES
• Broad chemical
compatibility
• Nominal filtration
• High throughput
• SDI reduction
• High flow rates
• Minimal pressure drop
• Cost-effective prefiltration
• Optimized pleat depth and
density
• All FDA-acceptable materials
• Excellent pharmaceutical
prefiltration
0
1
2
3
4
5
GPM
0
5
10
15
20
LPM
psid
1.0
0.8
0.6
0.4
0.2
0
bar
0.07
0.06
0.04
0.03
0.01
0
0.2µm
1µm
2µm
3µm
5µm
10µm
30µm
0.45µm
ACFM = SCFM
14.7 psia
(psig + 14.7)
ºF + 460
530
Note: For pressures and temperatures other than 14.7 psia (0 psig) and 70ºF, ACFM can be approximated with the following formula:
ACFM = Actual Cubic Feet per Min.
ACFM = SCFM at 70º F and 14.7 pisa
PRESSURE DROP (AIR)
0
10
20
30
40 ACFM
0 200
400
600 800 1000
ALPM
psid
1.0
0.8
0.6
0.4
0.2
0
bar
0.07
0.06
0.04
0.03
0.01
0
0.2µm
0.45µm
1.0µm
2.0µm
3.0µm
5.0µm
10.0µm
30.0µm
Please contact
Filter Products at 804-231-4646 to place an order or for more information about this product.
