Product Description
LA10VO 52/53 Series
Axial piston variable pump
Features
Variable pump with axial piston rotary group in swash-plate.
Design for hydro-static drives in open circuit.
The flow is proportional to the drive speed and the displacement.
The flow can be infinitely varied by adjusting the swash-plate angle.
Stable bearing for long service life.
High permissible drive speed.
Favorable power-to-weight ratio-compact dimensions.
Low noise.
Excellent suction characteristics.
Electro-hydraulic pressure control.
Power control.
Electro-proportional swivel angle control.
Short response times.
Order code series 52
| 01 |
02 |
03 |
04 |
|
05 |
06 |
|
07 |
08 |
09 |
10 |
11 |
12 |
| LA10VS |
O |
|
|
/ |
52 |
|
- |
V |
|
|
|
|
|
Axial piston unit 10 28 45 60 85
| 01 |
Swash-plate design, variable, nominal pressure 250 bar, maximum pressure315 bar |
· |
- |
- |
- |
- |
LA10VS |
| - |
· |
· |
· |
· |
LA10V |
Operating mode
Size (NG)
| 03 |
Geometric displacement |
10 |
28 |
45 |
60 |
85 |
Control device 10 28 45 60 85
| 04 |
Pressure controller hydraulic |
· |
· |
· |
· |
· |
DR |
| With flow control |
·
· |
X-T open |
· |
· |
· |
· |
· |
DFR |
| X-T plugged |
With flushing function |
· |
· |
· |
· |
· |
DFR1 |
| Without flushing function |
- |
· |
· |
· |
· |
DRSC |
| Pressure cut-off |
hydraulic |
Remotely operated |
· |
· |
· |
· |
· |
DRG |
| Electric |
Negative control |
U=12V |
- |
· |
· |
· |
· |
ED71 |
| U=24V |
- |
· |
· |
· |
· |
ED72 |
| Electric |
Positive control |
U=12V |
- |
· |
· |
· |
· |
ER71 |
| U=24V |
- |
· |
· |
· |
· |
ER72 |
| Differential pressure control |
Electric control (negative control) |
- |
. |
. |
. |
· |
|
Series 10 28 45 60 85
| 05 |
Series 5, index 2 |
· |
· |
· |
· |
· |
52 |
Direction of rotation
| 06 |
Viewed on drive shaft |
clockwise |
R |
| Counter-clockwise |
L |
Seal
| 07 |
FKM (fluor-caoutchouc) |
V |
Drive shafts
| 08 |
Splined shaft
ANSI B92.1a |
Standard shaft |
· |
· |
· |
· |
· |
S |
| Similar to shaft "S" however for higher input torque |
- |
· |
· |
· |
· |
R |
| Reduced diameter, limited suitability for through drive |
· |
· |
· |
· |
· |
U |
| Similar to shaft "U", however for higher torque |
- |
· |
· |
· |
· |
W |
| Parallel keyed shaft DIN 6885 limited suitability for through drive |
· |
- |
- |
- |
- |
P |
Mounting flange
| 09 |
ISO 3019-2 (ISO) |
2-hole |
· |
- |
- |
- |
- |
A |
| ISO 3019-1 (SAE) |
2-hole |
· |
· |
· |
· |
· |
C |
| 4-hole |
- |
- |
- |
· |
- |
D |
Working ports
| 10 |
SAE flange ports at top, fastening thread, metric |
rear |
Not for through drive |
- |
· |
· |
· |
· |
11 |
| At side, opposite |
For through drive |
- |
· |
· |
· |
· |
12 |
| |
At side, offset 90° |
Not for through drive; available only for counter-clockwise direction of rotation |
- |
- |
· |
- |
- |
13 |
| |
Threaded port, metric |
Rear |
Not for through drive |
· |
- |
- |
- |
- |
14 |
Through drives (for fitting options)
| 11 |
Without through drive |
· |
· |
· |
· |
· |
N00 |
Connector for solenoids
| 12 |
Without connector (without solenoid, with hydraulic control only, without code) |
· |
· |
· |
· |
· |
|
| DEUTSCH - molded connetor, 2-pin - without suppressor diode (for electric controls) |
- |
· |
· |
· |
· |
P |
Order code series 53
| 01 |
02 |
03 |
04 |
|
05 |
06 |
|
07 |
08 |
09 |
10 |
11 |
12 |
| LA10VS |
O |
|
|
/ |
53 |
|
- |
V |
|
|
|
|
|
Axial piston unit 18 28 45 63 72 85 100
| 01 |
Swash-plate design, variable, nominal pressure 250 bar, maximum pressure315 bar |
· |
· |
· |
· |
· |
· |
· |
LA10V |
Operating mode
Size (NG)
| 03 |
Geometric displacement |
18 |
28 |
45 |
63 |
72 |
85 |
100 |
Control device
| 04 |
Pressure controller |
hydraulic |
· |
· |
· |
· |
· |
· |
· |
DR |
| With flow control |
hydraulic |
X-T open |
· |
· |
· |
· |
· |
· |
· |
DFR |
| X-T plugged |
With flushing function |
· |
· |
· |
· |
· |
· |
· |
DFR1 |
| Without flushing function |
· |
· |
· |
· |
· |
· |
· |
DRSC |
| Pressure cut-off |
hydraulic |
Remotely operated |
· |
· |
· |
· |
· |
· |
· |
DRG |
| Electric |
Negative control |
U=12V |
· |
· |
· |
· |
· |
· |
· |
ED71 |
| U=24V |
· |
· |
· |
· |
· |
· |
· |
ED72 |
| Electric |
Positive control |
U=12V |
· |
· |
· |
· |
· |
· |
· |
ER71 |
| U=24V |
· |
· |
· |
· |
· |
· |
· |
ER72 |
| Differential pressure control |
Electric control (negative control) |
. |
. |
. |
. |
. |
· |
· |
|
| Power control with pressure cut-off |
hydraulic |
Start of control from |
10~35 bar |
· |
· |
· |
· |
· |
· |
· |
LA5D |
| 36 ~70 bar |
· |
· |
· |
· |
· |
· |
· |
LA6D |
| 71~105 bar |
· |
· |
· |
· |
· |
· |
· |
LA7D |
| 106~140 bar |
· |
· |
· |
· |
· |
· |
· |
LA8D |
| 141~230 bar |
· |
· |
· |
· |
· |
· |
· |
LA9D |
| Remotely operated |
hydraulic |
Start of control |
· |
· |
· |
· |
· |
· |
· |
LA.DG |
| Flow control, X-T plugged |
hydraulic |
Start of control |
· |
· |
· |
· |
· |
· |
· |
LA.DS |
| Electrically overridable (negative control) |
· |
· |
· |
· |
· |
· |
· |
LA.S |
Series
| 05 |
Series 5, index 3 |
· |
· |
· |
· |
· |
· |
· |
53 |
Direction of rotation
| 06 |
Viewed on drive shaft |
clockwise |
R |
| Counter-clockwise |
L |
Seal
| 07 |
FKM (fluor-caoutchouc) |
V |
Drive shafts
| 08 |
Splined shaft
ANSI B92.1a |
Standard shaft |
· |
· |
· |
· |
· |
· |
· |
S |
| Similar to shaft "S" however for higher input torque |
· |
· |
· |
· |
· |
· |
- |
R |
| Reduced diameter, limited suitability for through drive |
· |
· |
· |
· |
· |
· |
· |
U |
| Similar to shaft "U", however for higher torque |
- |
· |
· |
· |
· |
· |
· |
W |
Mounting flange
| 09 |
ISO 3019-1 (SAE) |
2-hole |
· |
· |
· |
· |
· |
· |
· |
C |
| 4-hole |
- |
- |
- |
· |
· |
· |
· |
D |
Working ports
| 10 |
SAE flange ports fastening thread, metric |
rear |
Not for through drive |
· |
· |
· |
· |
· |
· |
· |
11 |
| At side, opposite |
For through drive |
· |
· |
· |
· |
· |
· |
· |
12 |
| At side, offset 90° |
Not for through drive; available only for counter-clockwise direction of rotation |
- |
- |
· |
- |
- |
- |
- |
13 |
Through drives (for fitting options)
| 11 |
Without through drive |
· |
· |
· |
· |
· |
· |
· |
N00 |
Connector for solenoids
| 12 |
Without connector (without solenoid, with hydraulic control only, without code) |
· |
· |
· |
· |
· |
· |
· |
|
| DEUTSCH - molded connetor, 2-pin - without suppressor diode (for electric controls) |
· |
· |
· |
· |
· |
· |
· |
P |
Applications
Company Profile
Ningbo Vicks Hydraulic Co., Ltd. is a holding subsidiary of the listed company Baosi Stock(stock code:300441).It is founded in 2007. It isa national high-tech enterprise with a number of invention patents. There are 10 world leading production and testing lines for hydraulicpumps. With an annual output of more than 150,000 pcs hydraulic pumps, more than 10,000sets energy-saving servo system, and supplycomplete solutions for electricmelt glue energy-saving. (DD motor, Planetary reducer, Gearbox).
The company is the host of the revision of the new standard of the vane pump industry, praised by the Ministry of Industry and InformationTechnology as the new title "Little Giant" enterprise. We won the second prize of technology progress by China Hydraulics Pneumatics &Seals Association. Also we got the district mayor's quality award and the National Innovation Fund project support.
The company has core technology of VG series high pressure internal gear pumps (Max.Pressure 40Mpa, Max.Speed 400or/min andDischarge range 3-320ml/r), World-first ABT series servo vane pumps, T6, T7, V, VQ, V10, V20, SQP, PV2R series vane pumps and M3B, M4C, M4D, M4E, 25/26M, 35/36M, 45/46M, 50/51M series vane motors.Our products are certified by the world's top six authoritative classificationsocieties such as Chinese CCS, Norway DNV, American ABS, French BV,British IS and Japan NKK, and are widely used in injection molding, die-casting, engineering, ships, agricultural machinery, hydraulic, packaging, ports and other machinery industries.
Factory Wholesale Rexroth La10V53 Hydraulic Axial Piston Pumps
Audited Supplier 
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