w w w . f i l t r e c . c o m FU1250 & FU2550

HYDRAULIC FILTRATION

Technical information

• Support frame and filter housing: carbon steel, painted, mounted on 4 wheels (2 are lockable).• Three phase electric motor: 1,1 kW, 4 poles, 230/440 V 50 Hz for FU1250

3 kW, 2 or 4 poles, 230/440 V 50 Hz for FU2550• Pump protection: Y type filter, 500 µm.• Pump: screw pump with integrated safety valve set at 5 bar, flow rates:

40 l/min for FU12504T80 l/min for FU25504T160 l/min for FU25502T

Overall dimensions (LxPxH): 700 x 1.050x 1.250 mm for FU1250700 x 1.050 x 1.400 mm for FU2550

Weight: kg 155 approx for FU1250 (kg 160 for version /01)kg 175 approx for FU2550 (kg 180 for version /01)

A filter element must be fitted in the filter housing before start:See page 3.

Working temperature: 0°C +80°C

Fluid compatibility (acc.to ISO 2943):Full with fluids ISO Cat.H (except HFA-HFC-HFD/R -HPA)Viscosity: from 30 cSt to 1000 cStFor use with other fluids please contact the FILTREC Customer Service (info@filtrec.it)

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FU SeriesHydraulic oil transfer and filtration mobile unit

The unit is supplied complete with a Use and Maintenance Manual and it can be used only byauthorized operators, that have read and understood completely the Manual.

The FU units are CE certified

Ordering information

Filtration Unit

FU 1250

MODEL

4 040

FLOW RATE

B

SEALS

ELECTRICMOTOR

01

VERSION

T

MODEL

ELECTRIC MOTOR

1250 fits 1 x filter element RU1250

2550 fits 1 x filter element RU2550

2 2 poles electric motor (FU2550 only)

4 4 poles electric motor

ELECTRICMOTOR

T three phase electric motor

FLOW RATE

040 flow rate 40 l/min (FU12504T)

080 flow rate 80 l/min (FU25504T)

160 flow rate 160 l/min (FU25502T)

SEALS

B NBR

VERSION

00 basic version

01 with contamination monitor

FU1250 & FU25502

Filter elements

The filter element must be replaced:

1. When the oil transfer is completed (when used as oil transfer unit).2. When the target cleanliness class is reached (when used as off line filtration unit); (more filter

elements could be necessary to reach it, depending on the oil volume to be cleaned and from the initial contamination level).

3. When both the differential pressure indicators show the red sector.4. When a different filter media is required.

FILTER ELEMENT FITS FILTRATION

RU1250G03B FU1250 ß4,5 µm (C) >1000

RU1250G10B FU1250 ß12 µm (C) >1000

RU1250GW10B FU1250 ß12 µm (C) >1000 + water absorber

RU2550G03B FU2550 ß4,5 µm (C) >1000

RU2550G10B FU2550 ß12 µm (C) >1000

RU2550GW10B FU2550 ß12 µm (C) >1000 + water absorber

FU1250 & FU2550 3

1100

650500

1250

700

1050

500

700

1250

650

1050

1100

icount PD

Overall dimensions

FU1250 & FU2550

VERSION “FU1250**00”

VERSION “FU1250**01”

4

FU1250 & FU2550

1100

650500

1250

700

1400

1050

650500

1100

700

1250

1400

1050

icount PD

Overall dimensions

VERSION “FU2550**00”

VERSION “FU2550**01”

5

ELECTRIC DIAGRAM

L1

L2

L3

PE

SUPPLY & RELAY CABLE

OUTLET TO MONITOR

IPD

BLUERED8

7

380V

24V

L1

L2

L3

PE

*

VERSION “00”

VERSION “01”

FU1250 & FU25506

HYDRAULIC SCHEME

COMPONENTS LIST

M

INLET

OUTLET

0.35 bar

6 bar

1

2

3

4

5

5

5

5

6

7

8

9

10

11FU**00

icountPDM

INLET

OUTLET

0.35 bar

6 bar

9

2

1

3

4

6

7

85

12

13

5

10

11FU**01

ITEM DESCRIPTIONMODEL

FU12504T FU25504T FU25502T

1Inlet flexible hose,dia,length, with

rigid endsTF-IN-42-5000 TF-IN-48-5000 TF-IN-60-5000

2 Suction filter “Y” type 1” ¼ Y filter 1” ½ Y filter 2” Y filter

3Screw pump (l/min) withintegrated safety valve

Screw pump 40 l/min Screw pump 80 l/min Screw pump 160 l/min

4 Electric motor TR_4P_kW1,1_V230/440 TR_4P_kW3_V230/440 TR_2P_kW3_V230/440

5 Sampling port Minimess type 1620 ISO228 G1/4"

6 Pressure gauge 213-53-63 0-16 bar G1/4” rad.

7 Visual clogging indicator 2,5 bar V02

8 Visual clogging indicator 5 bar V05

9 Air drain valve complete with microhose ART1800

10 Check valve VU114-5PSI

11Outlet flexible hose,dia,length,

with rigid endsTF-OUT-42-5000

12 Oil condition monitor CAMLI1

13 Flow regulator F600-B

FU1250 & FU2550

7

Technical information may change without notice

FU1250 & FU2550 w w w . f i l t r e c . c o m

CT8

0-r

ev.0

0-0

4/1

8

1. icountPD mount points to suit M5 socket head cap screws2. digital display3. M16x2 test points4. Fluid compatibility – Blue band = Mineral based oils5. Communication cable – M12, 8-pin socket communication cable (150 mm flying lead)6. Supply and Limit relay – M12, 8-pin plug cable (150 mm flying lead)

Version “01” is equipped with an oil condition monitor, type Parker icountPD, very useful whenthe unit is used for a loop filtration of the oil contained in a reservoir, to clean it to a certaincleanliness level.

The display of the oil condition monitor continuously shows the cleanliness class and RH (RelativeHumidity) of the oil passing through the unit, so that you can verify when the target cleanlinessclass is reached (more filter elements could be necessary to reach it, depending on the oilvolume to be cleaned and from the initial contamination level).

OIL CONDITION MONITOR (for version “01” only)

12 3

4

5

6