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A10VSO Series High Pressure Variable Axial Piston Pump
Product Specifiions
Attribute
Value
Maximum Pressure
280 bar
Flow Control
Load Sensing
Speed
3 Speed Settings
Pressure Rating
280 bar
Model
A10VSO
Speed Range
1000 - 1800 rpm
Appliion
Mobile and Industrial Hydraulics
Product Description
The A10VSO series is a high-performance variable displacement axial piston pump with swashplate design, engineered for demanding hydraulic appliions. Manufactured by Rexroth, these German-engineered pumps deliver exceptional reliability and efficiency in both mobile and industrial hydraulic systems.
Contact: WhatsApp +85267220981 | Email yli97584@gmail.com Brand: Rexroth | Origin: Fujian, China Warranty: 12 Months | Certifiion: ISO Material: Iron | Condition: Original Quality: 100% Tested | Feature: Long Life, Low Noise
Compatible Models
R910907403 A10VSO45DFR1/31R-PPA12N00 R902427886 A10VSO45DFR1/31R-PPA12N00 R910908725 A A10VSO45DFR1/31R-PPA12N00 R902546775 A A10VSO45DFR1/31R-PPA12N00 R902544821 A A10VSO45DFR1/31R-PPA12N00 (Additional model numbers available)
Frequently Asked Questions
What is the A10VSO45 series pump?
The A10VSO45 is a variable displacement axial piston pump with a swashplate design, designed for open-circuit hydraulic systems. It delivers flow proportional to drive speed and displacement, with stepless flow adjustment via swashplate angle control. Key features include high efficiency, low noise, and a compact design with ISO/SAE mounting flanges.
Pressure Ratings: Nominal pressure: 280 bar (28 MPa), Peak pressure: 350 bar (35 MPa)
Control Options: DG (direct actuation), DR (pressure control), DFR (pressure/flow control), DFLR (pressure/flow/power control), and more
Speed Range: Up to 1,500 rpm (varies with model and fluid viscosity)
What appliions is it suited for?
The pump is widely used in industrial machinery (e.g., presses, plastic injection molding), mobile hydraulics (construction, mining equipment), and marine/aerospace systems due to its high power-to-weight ratio and reliability.
How does the variable displacement mechanism work?
Flow is adjusted by changing the swashplate angle via an external control mechanism (e.g., pressure compensator or manual adjustment). This allows the pump to deliver only the required flow, reducing energy consumption.
What maintenance is required?
Regularly check for leaks, abnormal noise, or pressure fluctuations
Monitor fluid cleanliness (ISO 4406 Class 18/16/13 recommended)
Replace seals and bearings per the manufacturer's service intervals
What are common troubleshooting steps for flow/pressure issues?
Flow instability: Check for air ingress, clogged filters, or worn control pistons
Pressure drops: Inspect relief valves or compensator settings
Noise: Verify alignment of the pump and motor shafts, and ensure fluid viscosity is within specs
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification:
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...