Flow is proportional to the drivek speed and to the displancement
Adjust the angle of awashplate to reslize the stepless variable
Nominal pressure resch to 35Mpa
Good suction charateristic
Long service life,high-precision besrings
Have the structural design of compact, lightweight, low noise characteristics
Hydrostatic balance slipper,improve the life of pump
The sensitivity of control system
With swashplate angle indicator
Size
40
71
125
180
250
355
500
Didplacement Vgmax
cm3/r
40
71
125
180
250
355
500
Max.speednmax1
rpm
2600
2200
1800
1800
1500
1500
1320
Nax.Output flow
(P=35MPa)
n=nmax
L/min
104
156
225
324
375
532
600
n=1500rpm
L/min
60
107
186
270
375
532
Max,power
n=nmax
kW
61
91
31
189
219
310
385
n=1500rpm
kW
35
62
109
158
219
310
Max torque
(P=35MPa)
Nm
223
395
696
1002
1391
1976
2783
Torque
(P=35MPa)
Nm
64
113
199
286
398
564
795
Weight(approximately)
Kg
40
54
87
103
186
206
318
The matters needing attention
a. When tries the movement, the pump body must full the fluid,and maintains the fills condition in work time.
b. To reduce the noise,all connection pipeline isolates with the flexible part and the fuel tank.
c. The divulges pipeline need to return the fuel tank directly ,releases pressure(top pressure which the oil pressure in shell permits)is 0.4Mpa(absolute pressure) When vertical installs,we recommendation carries on the bearing flushing.ensure that the front bearing and the axis seal have the enough lubrication,
we can use approching the variable displacement pump flanges oil port U with leak fluid port Tmaintains approximately the 0.2Mpa pressure Gap.
Size pumping station needs the flushing fluid sees the next table
Size
40
71
125
180
250
355
500
flowL/min
4
5
6
8
12
16
20
Address: Unit 10D, Gongyulou Lianfu Building, No.2 Lianqian West Road, Xiamen, China
Tel: +86-592-5823971/5929994 Fax: +86-592-5919994 Email:wendy@brhydraulic.com/info@brhydraulic.com