-
Hyraulic Piston Pump
- REXROTH Hydraulic Piston Pump
- PARKER Hydraulic Piston Pump
- YUKEN Hydraulic Piston Pump
- EATON VICKERS Hydraulic Piston Pump
- SAUER DANFOSS Hydraulic Piston Pump
- NACHI Hydraulic Piston Pump
- DAIKIN Hydraulic Piston Pump
- LINDE Hydraulic Piston Pump
- KAWASAHI Hydraulic Piston Pump
- HAWE Hydraulic Piston Pump
- KYB Hydraulic Piston Pump
- OILGEAR Hydraulic Piston Pump
- Excavator Hydraulic Pump
- Hydraulic Pump
- Komatsu Piston Pump
- Hitachi Piston Pump
- CAT piston pump
- Liebherr Piston Pump
- Denison Piston Pump
- CY series pump
- Tokyo Keiki Piston Pump
- KCL Hydraulic Piston Pump
- Hydraulic Motor
- Hydraulic Gear Pump
- Vane Pump
- Hydraulic Valve
- Hydraulic Cylinder
- Hydraulic System
- Other Accessories
Liebherr DPVD Axial Piston Hydraulic Pump DPVD550 high-quality piston pump
Liebherr DPVD Series Axial Piston Hydraulic Pump
HBOETH BOLE DPVD550 impelle LIEBHERR Series Axial Piston Hydraulic Pump
The Liebherr DPVD Axial Piston Hydraulic Pump are designed in double axial pistons as swashplates for open circuits. They comes in nominal sizes from 108–108 to 165–165. The nominal pressure of the pumps is 5,802 psi (400 bar) and the maximum pressure is 6,527 psi (450 bar).
Due to the double pump, they connect the hydraulic lines is greatly, because of simplified by a shared suction port. It also has an inverse drive with a 22° swivel angle, which is very efficient and has a very high power density.
The Liebherr DPVD Axial Piston Hydraulic Pump is appreciated with its innovative technology. Due to the inverse piston, the pump is able to swing large angles and can be used with nominal pressures up to 400 bar.
|
Normal size |
108 |
165 |
550 |
|||
|
Nominal pressure [pN] [bar] |
400 |
400 |
380 |
|||
|
Maximum pressure [pmax] [bar] |
450 |
450 |
420 |
|||
|
Displacement volume |
Vg max |
cm3 |
107.7 |
167.8 |
550 |
|
|
Vg min |
cm3 |
0 – 15% of Vg max |
82 |
|||
|
Volume flow at Vg max and nmax |
qvmax |
1/min |
237 |
352 |
798 |
|
|
Min. speed at Vg max and 1 bar at the suction port |
nmax |
rpm |
50 |
500 |
||
|
Max. speed at Vg max and 1 bar at the suction port |
nmax |
rpm |
2200 |
2100 |
1450 |
|
|
Drive torque at Vg max and Δp = 400 bar |
Mmax |
Nm |
686 |
1068 |
3330 |
|
|
Drive power at qv max and Δp = 400 bar |
Pmax |
kW |
158 |
235 |
505 |
|
|
Driving gear moment of inertia |
JTW |
kgm2 |
o.o313 |
0062 |
o.560 |
|
|
Weight (approx.) |
m |
kg |
116 |
190 |
657 |
|
|
Torsional rigidity |
Driving shaft code “1” (DIN 5480) |
Nm/rad |
Values upon request |
980 |
||
|
Driving shaft code “2” (ANSI B92.1a) |
164 |
|||||
Q1.What's your main application
--Construction machinery
--Industrial vehicle
--Environmental sanitation equipment
--New Energy
--Industrial Application.
Q2.What is the MOQ
--MOQ1pcs.
Q3.Can I Mark My Own Brand On The Pump
--Yes. Full order Can mark your brand and code.
Q4.How long is your delivery time
--Generally it is 2-3 days if the goods are in stock. or it is 7-15 days .if the goods are not in stock, it is according to
quantity.
Q5.What payment method is accepted
--TT,LC,Western union,Trade assurance,VISA
If you have more questions, pls feel free to contact us as below:
sales01@hboeth.com
WeChat/WhatsApp：008618016622318