Bucher QX Serie Mode D'emploi page 10

3.2.2 Plage de pressions 2
3.2.2.1 Rendement volumetriv
%]
100
90
80
70
0 20 40 60 80 100 120
pression de service intermittent
3.2.3 Plage de pressions 3
3.2.3.1 Rendement volumetric
100
%]
90
80
70
0 50 100 150
pression de service intermittent
3.2.4 Plage de pressions 4
3.2.4.1 Rendement volumetric
100
90
80
70
0 50 100 150
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QX82
QX62
QX52
QX42
QX32
QX22
p [bar]
140 160 180 200 220 240
QX83
QX63
QX53
QX43
QX33
QX23
200 250 300 350 400
p [bar]
QX84
QX64
QX54
QX44
QX34
QX24
200 250 300 350 400
p[bar]
3.2.2.2 Rendement hydromechanical
%]
100
90
80
70
20 40 60 80 120
0 100
3.2.3.2 Rendement hydromechanical
%]
100
90
80
70
0
50 100 150 200
3.2.4.2 Rendement hydromechanical
100
90
80
70
0
50
100 150
Pompes á engrenages internes QX
QX82
QX62
QX52
QX42
QX32
QX22
140 160 180 220 240
200
p [bar]
QX83
QX63
QX53
QX43
QX33
QX23
250 300 350 400 p [bar]
QX84
QX64
QX54
QX44
QX34
QX24
200 250 300 350 400
p[bar]
100-P-000021-FR-23/03.2022