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0102030405
Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps(1).jpg
Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps(4).jpg
Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps(3).jpg
Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps(2).jpg
Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps.jpg

Factory Suppliers of China Rexroth LA10VO 52/53 Series Hydraulic Axial Piston Variable Pumps

Introducing the LA10VO 52/53 Series Axial Piston Variable Pump, a top-notch product available through leading China suppliers and manufacturers. This state-of-the-art hydraulic pump is engineered for efficiency and adaptability, making it an ideal choice for various industrial applications. Our factory utilizes cutting-edge technology to ensure the highest quality standards, delivering reliable performance and durability. Partner with us to access the best in hydraulic solutions and experience the exceptional capabilities of the LA10VO 52/53 Series Axial Piston Variable Pump
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    Product Details

    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.
    Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps(4)
    Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps
    Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps(2)
    Factory-Wholesale-Rexroth--LA10V53-Hydraulic-Axial-Piston-Pumps(3)

    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 pressure 315 bar

    ·

    -

    -

    -

    -

    LA10VS

    -

    ·

    ·

    ·

    ·

    LA10V
    Operating mode

    02

    		 Pump, open circuit

    O
    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
    Factory Wholesale Rexroth LA10V53 Hydraulic Axial Piston Pumps detail

    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 pressure 315 bar

    ·

    ·

    ·

    ·

    ·

    ·

    ·

    LA10V
    Operating mode

    02

    		 Pump, open circuit

    O
    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
    Factory Wholesale Rexroth LA10V53 Hydraulic Axial Piston Pumps detail
    Frequently Asked Questions (FAQ)
    What are the main applications of the LA10V53 / LA10VS series hydraulic pumps?
    These variable displacement axial piston pumps are designed specifically for hydrostatic drives operating in open circuits. They are widely used in industrial machinery and mobile hydraulic systems that require precise, variable flow control.
    What is the nominal and maximum operating pressure for these pumps?
    Both the Series 52 and Series 53 pumps operate at a nominal pressure of 250 bar (3600 psi) and can handle a maximum peak pressure of up to 315 bar (4550 psi).
    How does the flow control mechanism work on the LA10V pump?
    The pump flow is directly proportional to both the drive speed and the geometric displacement. By adjusting the swash-plate angle, the displacement can be infinitely varied to match system demands.
    What control device configurations are supported?
    The pumps support multiple control configurations including pressure control (DR), flow control (DFR/DFR1), pressure cut-off (DRG, ED71/72, ER71/72), and power control with pressure cut-off (LA5D to LA9D).
    What is the difference between Series 52 and Series 53?
    The series numbers indicate design generations. Series 53 covers a slightly different set of nominal sizes (NG18 to NG100) compared to Series 52 (NG10 to NG85), featuring updated internal components and mounting configuration options.
    Do these pumps support bidirectional rotation?
    No, each individual model is built for a specific rotation direction. According to the order code, you must specify either clockwise (R) or counter-clockwise (L) rotation when viewed from the drive shaft.

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