SF2 500 series
Flow rate up to 800 l/min
Suction  lters
Suction  lters
47
Choose  lter type (MPF, MPT, etc.) in function of
the max working pressure and the max  ow rate
Step
3
Select “FILTERS”
Step
1
Choose  lter group (Return Filter, Pressure Filter, etc.)
Step
2
Push “PROCEED”
Step
4
Download PDF
Datasheet “Report.aspx” pushing the button “Drawing”
Step
7
Insert all application data to calculate the  lter size following the sequence:
- working pressure
- working  ow rate
- working pressure drop
- working temperature
-  uid material and  uid type
-  ltration media
- connection type
Step
5
Push “CALCULATE” to have result;
in case of any mistake, the system
will advice which parameter is out
of range to allow to modify/adjust
the selection
Step
6
Selection Software TYPICAL FILTER SIZING
SF2 500-501
SF2 503
SF2 504
SF2 505
SF2 510
SF2 535
SF2 540
Flow rate up to 800 l/min
- Housing:
Anodized Aluminium
Steel (chemical heat treatment): only for SF2 535 - 540
- Cover:
Anodized Aluminium
Steel (chemical heat treatment): only for SF2 535 - 540
- Optional ange:
Anodized Aluminium
Filter housing materials
From -25 °C to +110 °C
Temperature
Fluid  ow through the  lter element from IN to OUT
Elements
- Standard NBR series A
- Optional FPM series V
Seals
GENERAL INFORMATIONSF2 500
Weights [kg]
Filter series
4.0
4.8
5.8
6.0
7.2
17
19
Note
SF2 500  lters mounting,
see the drawings on page
51 and following
Description Technical data
Suction  lters
SF2 500 is a range of suction  lters with integrated shut-off valve for
protection of the downstream pump against the coarse contamination.
They are placed below the minimum oil level, directly connected to the
suction line of the pump.
They can be  tted on the side or below the tank, allowing a more  exible
design of the tank.
The shut-off valve closes automatically when the cover is removed,
allowing the  lter element replacement without the  uid drop.
Available features:
- Flanged connections up to 4”, for a maximum  ow rate of 800 l/min
- Optional hose fitting installed, to connect the suction line without
the use of  anges
- Magnetic column, to hold the ferrous particles
- Plastic and metal handle, to close the shut-off valve before the cover
removal
- Electrical switch, to signal the closed shut-off valve
- Visual, electrical and electronic clogging indicators
Common application:
Industrial equipment
Suction  lters
48
GENERAL INFORMATION SF2 500
Pressure drop
SF2 500
SF2 501
SF2 503
SF2 504
SF2 505
SF2 510
SF2 535
SF2 540
Hydraulic symbols
Filter series
SF2 500
•
OUT
IN
Filter element design - N Series
Flow rates [l/min
]
Filter series
219 234
259 282
325 390
484 543
199 221
259 282
439 479
644 688
M60
M90
M250
M25
Maximum ow rate for a complete suction lter with a pressure drop ∆p = 0.08 bar.
The reference uid has a kinematic viscosity of 30 mm
2
/s (cSt) and a density of 0.86 kg/dm
3
.
For different pressure drop or uid viscosity we recommend to use our selection software available on www.mpltri.com.
You can also calculate the right size using the formulas present on the FILTER SIZING paragraph at the beginning of the full catalogue or at the beginning of the lter family brochure.
Please, contact our Sales Department for further additional information.
Filter housings ∆p pressure drop
Filter element ∆p pressure drop
6
4
2
0
0 150 300 450
600
750
SF2 500
6
4
2
0
0 60 120 180
240
300
SF2 505
4”
SF2 504
SF2 540
3”
SF2 503
SF2 535
2 1/2”
SF2 501
SF2 510
2”
SF2 500
SF2 505
M60
M90
M250
M25
6
4
2
0
0 60 120 180
240
300
SF2 510
M60
M90
M250
M25
F
Filter housings Δp pressure drop
ilt er element Δp pre ssure drop
6
4
2
0
0 120 240 360
480
600
SF2 504
M60
M90
M250
M25
6
4
2
0
0 90 180 270
360
450
SF2 503
M60
M90
M250
M25
6
4
2
0
0 240 480 720
960
1200
SF2 540
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 535
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 500
6
4
2
0
0 60 120 180
240
300
SF2 505
4”
SF2 504
SF2 540
3”
SF2 503
SF2 535
2 1/2”
SF2 501
SF2 510
2”
SF2 500
SF2 505
M60
M90
M250
M25
6
4
2
0
0 60 120 180
240
300
SF2 510
M60
M90
M250
M25
F
Filter housings Δp pressure drop
ilt er element Δp pre ssure drop
6
4
2
0
0 120 240 360
480
600
SF2 504
M60
M90
M250
M25
6
4
2
0
0 90 180 270
360
450
SF2 503
M60
M90
M250
M25
6
4
2
0
0 240 480 720
960
1200
SF2 540
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 535
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 500
6
4
2
0
0 60 120 180
240
300
SF2 505
4”
SF2 504
SF2 540
3”
SF2 503
SF2 535
2 1/2”
SF2 501
SF2 510
2”
SF2 500
SF2 505
M60
M90
M25
0
M25
6
4
2
0
0 60 120 180
240
300
SF2 510
M60
M90
M250
M25
F
Filter housings Δp pressure drop
ilt er element Δp pre ssure drop
6
4
2
0
0 120 240 360
480
600
SF2 504
M60
M90
M250
M25
6
4
2
0
0 90 180 270
360
450
SF2 503
M60
M90
M250
M25
6
4
2
0
0 240 480 720
960
1200
SF2 540
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 535
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 500
6
4
2
0
0 60 120 180
240
300
SF2 505
4”
SF2 504
SF2 540
3”
SF2 503
SF2 535
2 1/2”
SF2 501
SF2 510
2”
SF2 500
SF2 505
M60
M90
M250
M25
6
4
2
0
0 60 120 180
240
300
SF2 510
M60
M90
M250
M25
F
Filter housings Δp pressure drop
ilt er element Δp pre ssure drop
6
4
2
0
0 120 240 360
480
600
SF2 504
M60
M90
M250
M25
6
4
2
0
0 90 180 270
360
450
SF2 503
M60
M90
M250
M25
6
4
2
0
0 240 480 720
960
1200
SF2 540
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 535
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 500
6
4
2
0
0 60 120 180
240
300
SF2 505
4”
SF2 504
SF2 540
3”
SF2 503
SF2 535
2 1/2”
SF2 501
SF2 510
2”
SF2 500
SF2 505
M60
M90
M250
M25
6
4
2
0
0 60 120 180
240
300
SF2 510
M60
M90
M250
M25
F
Filter housings Δp pressure drop
ilt er element Δp pre ssure drop
6
4
2
0
0 120 240 360
480
600
SF2 504
M60
M90
M250
M25
6
4
2
0
0 90 180 270
360
450
SF2 503
M60
M90
M250
M25
6
4
2
0
0 240 480 720
960
1200
SF2 540
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 535
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 500
6
4
2
0
0 60 120 180
240
300
SF2 505
4”
SF2 504
SF2 540
3”
SF2 503
SF2 535
2 1/2”
SF2 501
SF2 510
2”
SF2 500
SF2 505
M60
M90
M250
M25
6
4
2
0
0 60 120 180
240
300
SF2 510
M60
M90
M25
0
M25
F
Filter housings Δp pressure drop
ilt er element Δp pre ssure drop
6
4
2
0
0 120 240 360
480
600
SF2 504
M60
M90
M250
M25
6
4
2
0
0 90 180 270
360
450
SF2 503
M60
M90
M250
M25
6
4
2
0
0 240 480 720
960
1200
SF2 540
M60
M90
M250
M25
6
4
2
0
0 150 300 450
600
750
SF2 535
M60
M90
M250
M25
The curves are plotted using mineral oil with density of 0.86 kg/dm
3
in compliance with ISO 3968. ∆p varies proportionally with density.
Flow rate l/min
Flow rate l/min Flow rate l/min Flow rate l/min
Flow rate l/min Flow rate l/min
∆p bar∆p bar
∆p bar
∆p bar
∆p bar
∆p bar
6
4
2
0
0 150 300 450
600
750
SF2 500
6
4
2
0
0 60 120 180
240
300
SF2 505
4”
SF2 504
SF2 540
3”
SF2 503
SF2 535
2 1/2”
SF2 501
SF2 510
2”
SF2 500
SF2 505
M60
M90
M250
M25
6
4
2
0
0 60 120 180
240
300
SF2 510
M60
M90
M250
M25
F
Filter housings Δp pressure drop
ilt er element Δp pre ssure drop
6
4
2
0
0 120 240 360
480
600
SF2 504
M60
M90
M250
M25
6
4
2
0
0 90 180 270
360
450
SF2 503
M60
M90
M250
M25
6
4
2
0
0 240 480 720
960
1200
SF2 540
M60
M90
M25
0
M25
6
4
2
0
0 150 300 450
600
750
SF2 535
M60
M90
M250
M25
Flow rate l/min
∆p bar
0.06
0.04
0.02
0
0.06
0.04
0.02
0
0.06
0.04
0.02
0
0.06
0.04
0.02
0
0.06
0.04
0.02
0
0.06
0.04
0.02
0
0.06
0.04
0.02
0
FILTER ASSEMBLY SIZING
Suction lters
49
Designation & Ordering code
SF2500 - SF2501 - SF2503 - SF2504 - SF2505 - SF2510 - SF2535 - SF2540
ACCESSORIES
FILTER ELEMENT
Element series and size
SF503
SF504
SF505
SF510
SF535
SF540
Execution
P01
Pxx
MP Filtri standard
Customized
Filtration rating (lter media)
Filtration rating (lter media)
Microswitch and Handweel
M25
M25
S
D
M90
M90
M60
M60
C
K
M
M250
M250
Wire mesh
Wire mesh
Without microswitch, without handwheel
With microswitch, with Nylon handwheel
25 µm
25 µm
Wire mesh
Wire mesh
90 µm
90 µm
Wire mesh
Wire mesh
With microswitch, without handwheel
With microswitch, with steel handwheel
Without microswitch, with Nylon handwheel
60 µm
60 µm
Wire mesh
Wire mesh
250 µm
250 µm
Seals and treatments
Seals and treatments
A
W
Z
W
V
Mxx
Mxx
Pxx
Pxx
•
•
•
•
•
•
•
•
•
•
• •
• •
•
•
•
•
• •
• •
•
•
•
•
•
•
•
Standard version
NBR
NBR
FPM
Compatible with uids HFA-HFB-HFC
FPM
Filtration rating
Filtration rating
compatible with uids HFA-HFB-HFC
compatible with uids HFA-HFB-HFC
COMPLETE FILTER
Series and size
Conguration example 1:
Execution
P01
Pxx
MP Filtri standard
Customized
SF2500 F1W M25D P01
SF2500
SF2503
SF2510
SF2505
SF2501
SF2504
SF2535
SF2540
Conguration example 2:
SF2535 F2A M60C P01
F2
F1
C1
2” SAE 3000 psi/UNC
2” SAE 3000 psi/M
Hose barb 2”/M
Conguration example 1:
Conguration example 2:
SF510
SF535
M25
M60
W P01
P01
Connections
SF2500 - SF2505
SF2500 - SF2501
SF2500 SF2505
SF2503 - SF2535
SF2505 - SF2510
SF2503 SF2535
SF2501 - SF2510
SF2503 - SF2504
SF2501 SF2510
SF2504 - SF2540
SF2535 - SF2540
SF2504 SF2540
2 1/2” SAE 3000 psi/M 3” SAE 3000 psi/M 4” SAE 3000 psi/M
Hose barb 2 1/2”/M Hose barb 3”/M Hose barb 4”/M
2 1/2” SAE 3000 psi/UNC 3” SAE 3000 psi/UNC 4” SAE 3000 psi/UNC
Clogging indicators
page
VVA
VEA
VVR
VLA
Axial vacuum gauge 59
Electrical vacuum indicator 58
Radial vacuum gauge 59
Electrical / visual vacuum indicator 58
SF2 500
Suction lters
50
Dimensions
SF2500
SF2501
SF2500 - SF2501 - SF2503 - SF2504 - SF2505 - SF2510 - SF2535 - SF2540
SF2 500
Holes on the tank
Holes on the tank
OUT
OUT
Total length
immersed in the tank
Total length
immersed in the tank
M10 - 3/8” UNC
Nr. 4 holes
M10 - 3/8” UNC
Nr. 4 holes
Recommended
clearance space
for maintenance
Recommended
clearance space
for maintenance
with handwheelwith handwheel
Seal O-Ring
Seal O-Ring
Connection C1
Connection C1
with microswitchwith microswitch
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
Suction lters
51
Dimensions
SF2503
SF2504
SF2500 - SF2501 - SF2503 - SF2504 - SF2505 - SF2510 - SF2535 - SF2540SF2 500
Holes on the tank
Holes on the tankHoles on the tank
OUT
OUT
Total length
immersed in the tank
Total length
immersed in the tank
M12 - 7/16” UNC
Nr. 6 holes
M12 - 7/16” UNC
Nr. 6 holes
Recommended
clearance space
for maintenance
Recommended
clearance space
for maintenance
with handwheel
with handwheel
2
Flat seal
2
Flat seal
Connection C1
Connection C1
with microswitch
with microswitch
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
Suction lters
52
Dimensions
SF2505
SF2510
SF2500 - SF2501 - SF2503 - SF2504 - SF2505 - SF2510 - SF2535 - SF2540 SF2 500
Holes on the tank
Holes on the tank
OUT
OUT
Total length
immersed in the tank
Total length
immersed in the tank
M12 - 7/16” UNC
Nr. 6 holes
M8 - 5/16” UNC
Nr. 6 holes
Recommended
clearance space
for maintenance
Recommended
clearance space
for maintenance
2
Flat seal
2
Flat seal
Connection C1
Connection C1
with microswitch
with microswitch
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
Suction lters
53
Dimensions
SF2535
SF2540
SF2500 - SF2501 - SF2503 - SF2504 - SF2505 - SF2510 - SF2535 - SF2540SF2 500
Holes on the tank
Holes on the tank
OUT
OUT
Total length
immersed
in the tank
Total length
immersed
in the tank
M12 - 7/16” UNC
Nr. 6 holes
M12 - 7/16” UNC
Nr. 6 holes
Recommended
clearance space
for maintenance
Recommended
clearance space
for maintenance
2
Flat seal
2
Flat seal
Connection C1
Connection C1
Welding ange
Welding ange
with microswitch
with microswitch
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
R 1/4” Connection for
clogging indicator
Suction lters
54
3c
3f
2
3a
3d
3e
3g
3b
3c
3f
2
3a
3b
3e
3g
3c
3f
2
3a
3b
3e
3g
3d
SF2 500
SF2 505
SF2 535
SF2 503
SF2 501
SF2 510
SF2 540
SF2 504
Order number for spare parts
SPARE PARTS
Item:
Filter
series
Seal Kit code numberFilter
element NBR FPM
SF2 500
SF2 501
SF2 503
SF2 504
SF2 505
SF2 510
SF2 535
SF2 540
02050141
02050143
02050070
02050072
02050043
02050045
02050051
02050053
02050142
02050144
02050071
02050073
02050044
02050046
02050052
02050054
See
order
table
2
Q.ty: 1 pc.Q.ty: 1 pc.
(3a ÷ 3g)
3
SF2 500
Suction  lters
55