-
COMPATIBILITY (ISO 2943:1999)
Full with uids: HH-HL-HM-HV-HTG(according to ISO 6743/4)For uids
different than the above mentioned, please contact our Sales
Department.
WORKING TEMPERATURE
From -25 to +110 C
MATERIALS
Head:Cast iron
Bowl:Steel
Bypass valve:Steel
Seals:NBR Nitrile(FKM - on request uoroelastomer)
Indicator housing:Brass
PRESSURE (ISO 10771-1:2002)
Max working:31,5 MPa (315 bar)
Test:47 MPa (470 bar)
Bursting:95 MPa (950 bar)
Collapse, differential for the lter element (ISO 2941): series
standard: 2 MPa (20 bar)series H+: 21 MPa (210 bar)
BYPASS VALVE
Setting: 600 kPa (6 bar) 10%
PL
APPLICATION EXAMPLE
COMPONENTS
P R E S S U R E F I L T E R S
-
FPL 2
FILTER HOUSING
kg
FPL11
FPL12
FPL13
FPL21
FPL22
79
109
209
116
207
4,4
4,6
5,2
6,6
8,2
H1
INSTALLATION DRAWINGP R E S S U R E F I LT E R S
FPL 1
110
97,5
70
5030
18
72
30
80
20
20
94 55
3576
H1
100
19,5
19,5
PL
-
FILTER ELEMENTArea (cm2)
Media F+ Media C+A B C
EPB11
EPB12
EPB13
EPB21
EPB22
45
45
45
52
52
25
25
25
23,5
23,5
85
116
211
115
210
355
500
935
975
1.830
310
435
815
780
1.465
Media H+
340
475
915
975
1.785
C
B
AA
kg media F+ & C+
kg media H+
0,15
0,20
0,30
0,25
0,35
0,25
0,55
0,45
0,40
0,55
T2 = elect. diff. 500 kPa (5 bar) with thermostat 30CT3 = elect.
diff. 800 kPa (8 bar) with thermostat 30C
7E = indicator 6E with LED7F = indicator 6F with LED
6E = electrical differential 500 kPa (5 bar) 6F = electrical
differential 800 kPa (8 bar)
5E = visual differential 500 kPa (5 bar) 5F = visual
differential 800 kPa (8 bar)
T2 T2T3 T3
5E 5E 5E 5E 5E5F 5F 5F 5F 5F6E 6E 6E 6E 6E6F 6F 6F 6F 6F
03 03 03 03 03
7E 7E 7E 7E 7E7F 7F 7F 7F 7F
XX = no accessory availableXX
XX XX
11
C
15-
WC
NF
12
C
15-
WC
NF
13
C
15-
WC
NF
21
C
-20
WC
NF
22
C
-20
WC
NF
XX XX XX
C
When the filter is ordered with FKM seals, the first digit of
the indicator code is a letter (please see page 182 - 183).
N.B. Indicatorseries 72 & 73 only on request
ORDERING AND OPTION CHARTP R E S S U R E F I LT E R S PL
-
INSTALLATION DRAWINGP R E S S U R E F I LT E R S
FILTER HOUSING
kg
FPL31
FPL32
FPL33
FPL34
FPL35
107
199
319
420
520
11,0
13,9
17,2
22,0
25,0
H1
FPL 34-35
FPL 31-32-33
140100
9595
6530
32
32
30
52
25
85H
110
0
58110
23
PL
-
T2 = elect. diff. 500 kPa (5 bar) with thermostat 30CT3 = elect.
diff. 800 kPa (8 bar) with thermostat 30C
7E = indicator 6E with LED7F = indicator 6F with LED
6E = electrical differential 500 kPa (5 bar) 6F = electrical
differential 800 kPa (8 bar)
5E = visual differential 500 kPa (5 bar) 5F = visual
differential 800 kPa (8 bar)
T2 T2 T2T3 T3 T3
5E 5E 5E 5E 5E5F 5F 5F 5F 5F6E 6E 6E 6E 6E6F 6F 6F 6F 6F
03 03 03 03 03
7E 7E 7E 7E 7E7F 7F 7F 7F 7F
XX = no accessory availableXX
XX XX
31
C
WC
NF
32
C
WC
NF
33
C
WC
NF
34
C
WC
NF
35
C
3232323232
WC
NF
XX XX XX
C
332
2
When the filter is ordered with FKM seals, the first digit of
the indicator code is a letter (please see page 182 - 183).
N.B. Indicatorseries 72 & 73 only on request
ORDERING AND OPTION CHARTP R E S S U R E F I LT E R S
FILTER ELEMENTArea (cm2)
Media F+ Media C+A B C
EPB31
EPB32
EPB33
EPB34
EPB35
78
78
78
78
78
42,5
42,5
42,5
42,5
42,5
118
210
210
430
530
2.000
3.695
5.025
6.585
8.145
1.720
3.170
4.025
6.585
8.645
Media H+
1.470
2.695
4.325
5.685
7.045
C
B
AA
kg media F+ & C+
kg media H+
0,40
0,80
1,00
1,20
1,40
0,70
1,30
1,60
1,80
2,00
PL
-
N.B. All the curves have been obtained with mineral oil having a
kinematic viscosity 30 cSt and specifi c gravity 0,9 kg/dm3; for fl
uids with different features, please consider the factors described
in the fi rst part of this catalogue. All the curves are obtained
from test done at the UFI HYDRAULIC DIVISION Laboratory, according
to the specifi cation ISO 3968:2005. In case of discrepancy, please
check the contamination level, viscosity and features of the fl uid
in use.
P R E S S U R E F I LT E R S
FILTER HOUSING PRESSURE DROP(mainly depending on the port
size)
The Assembly Pressure Drop (p) is obtained by adding the
pressure drop values of the Filter Housing and of the Clean Filter
Element corresponding to the considered Flow Rate and it must be
lower than 120 kPa (1,2 bar).
PRESSURE DROP CURVES (p)
p (kPa)
250 50 100 125 150
25
50
75
100
l/min
15
75
20
p (bar)
0,25
0,5
0,75
1FPL 11-12-13-21-22-23 p (kPa)
1000 200 400 500 600
25
50
75
100
l/min300
32
p (bar)
0,25
0,5
0,75
1FPL 31-32-33-34-35
FLUID SPEEDwhen selecting the fi lter size, we suggest to
consider also the max recommended fl uid speed (in pressure lines
normally 5< v < 10 m/s)
size 20
550
500
450
400
350
300
250
200
150
100
50
0
FLOW
RAT
E
[l/m
in]
size 32size 15PORT SIZE
Recommended range
5 <
v <
10 m
/s
PL
-
CLEAN FILTER ELEMENT PRESSURE DROP WITH F+ AND C+ MEDIA
(depending both on the internal diameter of the element and on
the filter media)
N.B. All the curves have been obtained with mineral oil having a
kinematic viscosity 30 cSt and specific gravity 0,9 kg/dm3; for
fluids with different features, please consider the factors
described in the first part of this catalogue. All the curves are
obtained from test done at the UFI HYDRAULIC DIVISION Laboratory,
according to the specification ISO 3968:2005. In case of
discrepancy, please check the contamination level, viscosity and
features of the fluid in use.
P R E S S U R E F I LT E R S
1000 200 400 500 600
50
100
150
200p (kPa)
l/min
FAFB
FC
CC300
FD
p (bar)
0,5
1
1,5
2 EPB 35
10
EPB 11
0 20 40 50 60
50
100
150
200p (kPa)
l/min
FBFC FD
CC
30
p (bar)
0,5
1
1,5
2
FA
10
EPB 12
0 20 40 50 60
50
100
150
200p (kPa)
l/min
FB
FCFD
CC30
p (bar)
0,5
1
1,5
2
FA
15
EPB 13
0 30 60 75 90
50
100
150
200p (kPa)
l/min
F FB FC
FD
CC45
p (bar)
0,5
1
1,5
2
FA
25
EPB 21
0 50 100 125 150
50
100
150
200p (kPa)
l/min
F FB FC
FD
CC
75
p (bar)
0,5
1
1,5
2FA
25
EPB 22
0 50 100 125 150
50
100
150
200p (kPa)
l/min
F FB
FC
CC75
FD
p (bar)
0,5
1
1,5
2FA
50
EPB 31
0 100 200 250 300
50
100
150
200p (kPa)
l/min
FFB
FCFD
CC
150
p (bar)
0,5
1
1,5
2
FA
50
EPB 32
0 100 200 250 300
50
100
150
200p (kPa)
l/min
FFB
FC
CC150
FD
p (bar)
0,5
1
1,5
2FA
100
EPB 33
0 200 400 500 600
50
100
150
200p (kPa)
l/min
F FB
FC
CC300
FD
p (bar)
0,5
1
1,5
2FA
100
EPB 34
0 200 400 500 600
50
100
150
200p (kPa)
l/min
FFB
FC
CC300
FD
p (bar)
0,5
1
1,5
2FA
PL
-
CLEAN FILTER ELEMENT PRESSURE DROP(depending both on the
internal diameter of theelement and on the filter media)
WITH H+ MEDIA(recommended with no Bypass option)
P R E S S U R E F I LT E R S
The Assembly Pressure Drop (p) is obtained by adding the
pressure drop values of the Filter Housing and of the Clean Filter
Element corresponding to the considered Flow Rate and it must be
lower than 120 kPa (1,2 bar).
PRESSURE DROP CURVES (p)
10
EPB 11
0 20 40 50 60
50
100
150
200p (kPa)
l/min
HA
30
HB HC HD
p (bar)
0,5
1
1,5
2
15
EPB 13
0 30 60 75 90
50
100
150
200p (kPa)
l/min45
HA HB HC
HD
p (bar)
0,5
1
1,5
2
25
EPB 22
0 50 100 125 150
50
100
150
200p (kPa)
l/min75
HA HB HC
HD
p (bar)
0,5
1
1,5
2
50
EPB 31
0 100 200 250 300
50
100
150
200p (kPa)
l/min150
HA HB HC HD
p (bar)
0,5
1
1,5
2
10
EPB 12
0 20 40 50 60
50
100
150
200p (kPa)
l/min30
HA HB HC
HD
p (bar)
0,5
1
1,5
2
25
EPB 21
0 50 100 125 150
50
100
150
200p (kPa)
l/min75
HA HB HC HD
p (bar)
0,5
1
1,5
2
50
EPB 32
0 100 200 250 300
50
100
150
200p (kPa)
l/min150
HA HB HC
HD
p (bar)
0,5
1
1,5
2
100
EPB 33
0 200 400 500 600
50
100
150
200p (kPa)
l/min300
HA HB HC HD
p (bar)
0,5
1
1,5
2
N.B. All the curves have been obtained with mineral oil having a
kinematic viscosity 30 cSt and specific gravity 0,9 kg/dm3; for
fluids with different features, please consider the factors
described in the first part of this catalogue. All the curves are
obtained from test done at the UFI HYDRAULIC DIVISION Laboratory,
according to the specification ISO 3968:2005. In case of
discrepancy, please check the contamination level, viscosity and
features of the fluid in use.
PL
-
CLEAN FILTER ELEMENT PRESSURE DROP(depending both on the
internal diameter of theelement and on the filter media)
WITH H+ MEDIA(recommended with no Bypass option)
BYPASS VALVE PRESSURE DROPWhen selecting the filter size, these
curves must be taken into account if it is foreseen that any flow
peak is to be absorbed by the bypass valve,
it also must be of proper configuration to avoid pressure peaks.
The valve pressure drop is directly proportional to fluid specific
gravity.
P R E S S U R E F I LT E R S PLThe Assembly Pressure Drop (p) is
obtained by adding the pressure drop values of the Filter Housing
and
of the Clean Filter Element corresponding to the considered Flow
Rate and it must be lower than 120 kPa (1,2 bar).
PRESSURE DROP CURVES (p)
100
EPB 34
0 200 400 500 600
50
100
150
200p (kPa)
l/min300
HA HB HC
HD
p (bar)
0,5
1
1,5
2
N.B. All the curves have been obtained with mineral oil having a
kinematic viscosity 30 cSt and specific gravity 0,9 kg/dm3; for
fluids with different features, please consider the factors
described in the first part of this catalogue. All the curves are
obtained from test done at the UFI HYDRAULIC DIVISION Laboratory,
according to the specification ISO 3968:2005. In case of
discrepancy, please check the contamination level, viscosity and
features of the fluid in use.
10
FPL 11-12-13
0 20 40 50 60
300
600
900
1200p (kPa)
l/min30
p (bar)
3
6
9
12
500 100 200 250 300
500
1000
1500
2000p (kPa)
l/min150
p (bar)
5
10
15
20FPL 31-32-33-34-35
150 30 60 75 90
500
1000
1500
2000p (kPa)
l/min45
p (bar)
5
10
15
20FPL 21-22-23
1000 200 400 500 600
50
100
150
200p (kPa)
l/min300
HA HB HC
HD
p (bar)
0,5
1
1,5
2 EPB 35
-
BE PLPB C X X
CLOGGING INDICATORA visual or visual-electrical diffe-rential
indicator is available as an option and allows monitoring of the
element conditions, giving an exact indication of the right time to
replace the element.
FILTER HOUSINGThe head by high performance cast iron and the
bowl by extruded steel ensure the best fatigue resistance to the
working pressures.
EASY ASSEMBLINGThe manifold mounting is com-pact and leak
free.
SEAL GUARANTEEDA perfect O-ring seal is always ensured as it is
not dependent on the tightening torque applied to the bowl.
FILTER ELEMENTThe filter element is manufactured with filter
medias selected in the UFI laboratory and mechanically supported to
maintain the highest performances even at high diffe-rential
pressures.
For further technical informations and other options see page
182-183.
P R E S S U R E F I LT E R SPL
SERIES 6E - 6FSERIES 7E - 7F
SERIES T2 - T3
SERIES 5E - 5F
CLOGGING INDICATOR
SPARE PARTS ELEMENTS (For filling up see table Ordering and
option chart)
FILTER ELEMENT CLOGGING INDICATORFILTER HOUSING
521.0083.2
521.0083.2
521.0083.2
521.0084.2
521.0084.2
521.0085.2
521.0085.2
521.0085.2
521.0085.2
521.0085.2
NBR FKMSPARE SEAL KIT
FPL11
FPL12
FPL13
FPL21
FPL22
FPL31
FPL32
FPL33
FPL34
FPL35
521.0080.2
521.0080.2
521.0080.2
521.0081.2
521.0081.2
521.0082.2
521.0082.2
521.0082.2
521.0082.2
521.0082.2
Differential
Tech
nica
l dat
a su
bjec
t to
varia
tions
with
out p
rior n
otic
e. P
L - E
N -
03/2
011
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Please check on our website.