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Hyraulic Piston Pump
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- Other Accessories
Liebherr DPVO Axial Piston Hydraulic Pump DPVO165 high-quality piston pump
Liebherr DPVO Series Axial Piston Hydraulic Pump
HBOETH BOLE DPVO165 LIEBHERR Series Axial Piston Hydraulic Pump
Liebherr DPVO Axial Piston Hydraulic Pumps are designed as swashplates for open circuits. They are variable displacement types of pumps, available in nominal sizes ranging from 108 to 215. 5,802 psi (400 bar) is he nominal pressure of the pumps and the maximum pressure is 6,527 psi (450 bar) absolute.
Liebherr has designed these pumps for high pressure applications with inverted piston design. These pump features 100 percent through-drive capability with a 22° swivel angle and capacity of high pressure. Additionally, these can be combined with all common controls.
The variable displacement pump is also available with impeller In nominal sizes 165 and 215. This helps to achieve a higher displacement and a higher self-suction speed.
|
Normal size |
108 |
140 |
165 |
215 |
550 |
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|
without |
with |
without |
with |
|
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Nominal pressure [pN] [bar] |
400 |
400 |
400 |
400 |
400 |
400 |
380 |
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Maximum pressure [pmax] [bar] |
450 |
450 |
450 |
450 |
450 |
450 |
420 |
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Displacement volume |
Vg max |
cm3 |
107.7 |
140.2 |
167.8 |
167.8 |
216.6 |
216.6 |
550 |
|
|
Vg min |
cm3 |
0 – 15% of Vg max |
0 or 82 |
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|
Max. speed at Vg max and Pabs |
nmax |
rpm |
2100 |
2100 |
2100 |
2300 |
2000 |
2600 |
1450 |
|
|
Volume flow at nmaxand Vg max* |
qvmax |
1/min |
226 |
294 |
352 |
386 |
433 |
563 |
797 |
|
|
Drive power at qvmax and |
Pmax |
kW |
151 |
196 |
235 |
257 |
289 |
375 |
505 |
|
|
Drive torque at Vg max and |
Mmax |
Nm |
685 |
892 |
1067 |
1067 |
1378 |
1378 |
3330 |
|
|
Torsional rigidity |
Shaft DIN 5480 |
Nm/rad |
157000 |
228800 |
247700 |
247700 |
320900 |
320300 |
980 |
|
|
ANSI B92.1a-1976 1 3/4 IN 13T 8/16 DP |
Nm/rad |
– |
195600 |
230400 |
– |
226200 |
225100 |
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|
Driving gear moment of inertia |
JTW |
kgm2 |
0.015 |
0.024 |
0.031 |
0.031 |
0.048 |
0.047 |
0.28 |
|
|
Weight (approx.) |
m |
kg |
56 |
65 |
74 |
92 |
125 |
125 |
373 |
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Q: Are you trading company or manufacturer ?
A: We are factory and trading company.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: We can provide samples, but not for free.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have more questions, pls feel free to contact us as below:
sales01@hboeth.com
WeChat/WhatsApp：008618016622318