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Flange Mounted Rexroth Plunger Pump A4VSO71EO1/10R-PZB13N00 A4VSO71EO1/10R-VPB13N00 A4VSO71EO1/10R-PPB13N00
Flange Mounted Rexroth Plunger Pump A4VSO71EO1/10R-PZB13N00 A4VSO71EO1/10R-VPB13N00 A4VSO71EO1/10R-PPB13N00
Specifications
Brand Name :
Rexroth
Model Number :
A4VSO71EO1/10R-PZB13N00 A4VSO71EO1/10R-VPB13N00 A4VSO71EO1/10R-PPB13N00
Certification :
ISO
Place of Origin :
Germany
MOQ :
negotiation
Price :
negotiation
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability :
negotiation
Delivery Time :
negotiation
Shafttype :
Splined or keyed shaft
Fluidtype :
Hydraulic oil
Application :
Hydraulic systems in industrial and mobile machinery
Type :
Plunger Pump
Productname :
Rexroth Plunger Pump
Mountingtype :
Flange mounted
Description

A4VSO71EO1/10R-PZB13N00 A4VSO71EO1/10R-VPB13N00 A4VSO71EO1/10R-PPB13N00 Rexroth equipment mechanical axial piston pump imported from Germany with original packaging

Specification Item

Details

Displacement

250cm³

Warranty

1 Year

Showroom Location

None

Pressure

Standard

Structure

Standard

Application

Machinery

Material

Standard

Standard or Nonstandard

Standard Hydraulic

Color

Customers' Request

MOQ

1 Piece

Package

Wooden Case

Flange Mounted Rexroth Plunger Pump A4VSO71EO1/10R-PZB13N00 A4VSO71EO1/10R-VPB13N00 A4VSO71EO1/10R-PPB13N00

A4VSO355DFR/22R-VPB25N00

A4VSO355DFR/22R-VZB13N00

A4VSO355DFR/22R-PZB13N00

A4VSO355DFR/22R-VPB13N00

A4VSO355DFR/22R-PPB13N00

A4VSO355LR2G/22R-VPB25N00

A4VSO355LR2G/22R-VZB13N00

A4VSO355LR2G/22R-PZB13N00

A4VSO355LR2G/22R-VPB13N00

A4VSO355LR2G/22R-PPB13N00

A4VSO355EO2/22R-PZB13N00

A4VSO250LR2/22R-VPB13N00

A4VSO250LR2/22R-VZB13N00

A4VSO355DR/22R-VPB13N00

A4VSO355DR/22R-PPB13N00

A4VSO250EO2/22R-VPB25N00

A4VSO250EO2/22R-VZB13N00

A4VSO250EO2/22R-VPB13N00

A4VSO250EO2/22R-PPB13N00

A4VSO250EO1/22R-VPB25N00

A4VSO250EO1/22R-VZB13N00

A4VSO250EO1/22R-PZB13N00

A4VSO250EO1/22R-VPB13N00

A4VSO250EO1/22R-PPB13N00

A4VSO250LR2/22R-VPB25N00

A4VSO250LR2/22R-PZB13N00

FAQ;

1. Troubleshooting: Common Issues & Root-Cause Solutions

Q1: The pump fails to reach rated pressure — what are the systematic diagnosis steps?

A1: Pressure insufficiency is a frequent issue — diagnose in this order:
  1. Control System Check:
    • For LR2 mode: Verify the power feedback sensor signal (4–20mA). A loose connection or damaged sensor will cause the pump to operate at minimum displacement.
    • Check the control port X pilot pressure (required 30–40 bar). Low pilot pressure (≤20 bar) prevents the swashplate from reaching maximum angle. Adjust the pilot relief valve to restore pressure.
  2. Hydraulic Circuit Inspection:
    • Test the main relief valve: If it is stuck open (due to contamination), it will bleed pressure continuously. Disassemble and clean the valve core with diesel; replace if the valve seat is scratched.
    • Check for external leaks: A 1 mm crack in the pressure hose can reduce system pressure by 50 bar. Use a leak detector or soap solution to identify leaks.
  3. Internal Component Wear Check:
    • Disassemble the pump and measure piston-cylinder clearance (normal ≤0.02 mm). If clearance exceeds 0.03 mm, replace the piston-cylinder pair (Rexroth part number R900909645).
    • Inspect the valve plate and cylinder block contact surface: If there are scratches ≥0.01 mm deep, lap the surfaces with 600-grit abrasive paper until the contact area reaches ≥90%.
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Flange Mounted Rexroth Plunger Pump A4VSO71EO1/10R-PZB13N00 A4VSO71EO1/10R-VPB13N00 A4VSO71EO1/10R-PPB13N00

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Product Detail
Brand Name :
Rexroth
Model Number :
A4VSO71EO1/10R-PZB13N00 A4VSO71EO1/10R-VPB13N00 A4VSO71EO1/10R-PPB13N00
Certification :
ISO
Place of Origin :
Germany
MOQ :
negotiation
Price :
negotiation
Contact Supplier
Flange Mounted Rexroth Plunger Pump A4VSO71EO1/10R-PZB13N00 A4VSO71EO1/10R-VPB13N00 A4VSO71EO1/10R-PPB13N00

Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd

Verified Supplier
1 Years
Since 2015
Business Type :
Manufacturer
Main Products :
Rexroth Hydraulic Pump, Rexroth Gear Pump, Rexroth Solenoid Valve
Total Annual :
2000000-5000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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