1
HIGH PRESSURE HYDRAULIC FILTRATION
Pressure line filters are an essential part in most hydraulic systems. When the hydraulic components are sophisticated, with close tolerances and a regulation function (not simply that of control), the use of filters in the pressure lines is a must.
The UFI Hydraulic Division pressure filters are named ‘COMPO CARE because they take care of system components, ensuring the recommended cleanliness levels. Filter elements are manufactured from glass fibre and cellulose media
Pressures: (ISO 10771-1:2002) • Maximum working: 42 MPa (420 bar) • Test: 62 MPa (620 bar) • Bursting: 126 MPa (1.260 bar) • Collapse differential for the filter element (ISO 2941): - Series standard 2 MPa (20 bar) - Series H+ 21 MPa (210 bar)
Materials: • Cast iron head • Steel bowl • Steel bypass valve • NBR nitrile seals (FKM fluoroelastomer on request • Brass indicator housing
PB Series Filters, 420 bar
Maximum Working Pressure: 420 bar
Working Temperature: -25°C to +110°C
BSPP Ported, No Indicator, Bypass 6 bar, 5 Micron
BSPP Ported, No Indicator, Bypass 6 bar, 12 Micron
Filter Element Size
Filter Element Size
0526
Thread
0526
Thread
FPB12B04CNFA03EX FPB13B06CNFA03EX FPB21B08CNFA03EX FPB31B10CNFA03EX FPB33B12CNFA03EX FPB34B12CNFA03EX
FPB12B04CNFC03EX FPB13B06CNFC03EX FPB21B08CNFC03EX FPB31B10CNFC03EX FPB33B12CNFC03EX FPB34B12CNFC03EX
1/2” 3/4”
12 13 21 31 33 34
1/2” 3/4”
12 13 21 31 33 34
1”
1”
1.1/4” 1.1/2” 1.1/2”
1.1/4” 1.1/2” 1.1/2”
Tech Sheet 68074
Tech Sheet 68074
BSPP Ported, No Indicator, Bypass 6 bar, 7 Micron
BSPP Ported, No Indicator, Bypass 6 bar, 21 Micron
Filter Element Size
Filter Element Size
0526
Thread
0526
Thread
FPB12B04CNFB03EX FPB13B06CNFB03EX FPB21B08CNFB03EX FPB31B10CNFB03EX FPB33B12CNFB03EX FPB34B12CNFB03EX
FPB12B04CNFD03EX FPB13B06CNFD03EX FPB21B08CNFD03EX FPB31B10CNFD03EX FPB33B12CNFD03EX FPB34B12CNFD03EX
1/2” 3/4”
12 13 21 31 33 34
1/2” 3/4”
12 13 21 31 33 34
1”
1”
1.1/4” 1.1/2” 1.1/2”
1.1/4” 1.1/2” 1.1/2”
Tech Sheet 68074 Tech Sheet 68074 The UFI Hydraulic Division clogging indicators give an exact indication of the proper time to replace the filter element
Clogging Indicators, LED Electrical, 24V 0526
Clogging Indicators, Visual 0526
Clogging Indicators, Electrical 0526
Cracking Pressure Bar
Cracking Pressure Bar
Cracking Pressure Bar
5E-PBIND 5F-PBIND
6E-PBIND 6F-PBIND
7E-PBIND 7F-PBIND
5 8
5 8
5 8
Tech Sheet 68074
Tech Sheet 68074
Tech Sheet 68074
Replacement Fibre Elements 0526 Filter Element Size
Micron
0526
Filter Element Size
Micron
0526
Filter Element Size
Micron
EPB12NFA EPB12NFB EPB12NFC EPB12NFD EPB13NFA EPB13NFB EPB13NFC EPB13NFD
EPB21NFA EPB21NFB EPB21NFC EPB21NFD EPB31NFA EPB31NFB EPB31NFC EPB31NFD
EPB33NFA EPB33NFB EPB33NFC EPB33NFD EPB34NFA EPB34NFB EPB34NFC EPB34NFD
12 12 12 12 13 13 13 13
5 7
21 21 21 21 31 31 31 31
5 7
33 33 33 33 34 34 34 34
5 7
12 21
12 21
12 21
5 7
5 7
5 7
12 21
12 21
12 21
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