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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