China factories

Chat Now Send Email
China factory - Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd

Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd

  • China
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China A4VSO71LR2/10R-VZB13N00 A4VSO71EO1/10R-PPB25N00 A4VSO71LR2/10R-PZB13N00
China A4VSO71LR2/10R-VZB13N00 A4VSO71EO1/10R-PPB25N00 A4VSO71LR2/10R-PZB13N00

  1. China A4VSO71LR2/10R-VZB13N00 A4VSO71EO1/10R-PPB25N00 A4VSO71LR2/10R-PZB13N00

A4VSO71LR2/10R-VZB13N00 A4VSO71EO1/10R-PPB25N00 A4VSO71LR2/10R-PZB13N00

  1. MOQ: negotiation
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms D/A,T/T,L/C,D/P,Western Union,MoneyGram
Supply Ability negotiation
Delivery Time negotiation
Application Hydraulic systems in industrial and mobile equipment
Type Plunger Pump
Sealtype Mechanical seals or lip seals
Material High-grade steel and alloy components
Shafttype Splined or keyed shaft
Mountingtype Flange or foot mounting
Productname Rexroth Plunger Pump
Brand Name Rexroth
Model Number A4VSO71LR2/10R-VZB13N00 A4VSO71EO1/10R-PPB25N00 A4VSO71LR2/10R-PZB13N00
Certification ISO
Place of Origin Germany

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms D/A,T/T,L/C,D/P,Western Union,MoneyGram Supply Ability negotiation
Delivery Time negotiation Application Hydraulic systems in industrial and mobile equipment
Type Plunger Pump Sealtype Mechanical seals or lip seals
Material High-grade steel and alloy components Shafttype Splined or keyed shaft
Mountingtype Flange or foot mounting Productname Rexroth Plunger Pump
Brand Name Rexroth Model Number A4VSO71LR2/10R-VZB13N00 A4VSO71EO1/10R-PPB25N00 A4VSO71LR2/10R-PZB13N00
Certification ISO Place of Origin Germany
High Light A4VSO71LR2 Piston PumpsA4VSO71EO1 Piston PumpsMechanical Axial Piston Pumps

A4VSO71LR2/10R-VZB13N00 A4VSO71EO1/10R-PPB25N00 A4VSO71LR2/10R-PZB13N00 Rexroth equipment mechanical axial piston pump imported from Germany with original packaging

Item

Specification

Brand Name

Rexroth

Place of Origin

Fujian, China

Warranty

12 Months

Video Outgoing-Inspection

Provided

Machinery Test Report

Provided

Application

Machinery Repair Shops

Material

Iron

Condition

Original

Feature

Long Life, Low Noise

Function

Filter Diesel Oil

Power

Hydraulic Power

A4VSO250LR2G/30R-VPB13N00

A4VSO250DFR/30R-VPB13N00

A4VSO250DFR/30R-PZB13N00

A4VSO250DFR/30R-VZB13N00

A4VSO250DRG/30R-PPB13N00

A4VSO250DRG/30R-PZB13N00

A4VSO250LR2/30R-VPB13N00

A4VSO250LR2/30R-VZB13N00

A4VSO250LR2/30R-VPB25N00

A4VSO250EO1/30R-PPB13N00

A4VSO250EO1/30R-VPB25N00

A4VSO250EO1/30R-VPB13N00

A4VSO250EO2/30R-PPB13N00

A4VSO250LR2G/30R-PPB13N00

A4VSO250DRG/30R-VPB13N00

A4VSO250DRG/30R-VPB25N00

A4VSO250LR2/30R-PPB13N00

A4VSO250EO2/30R-VPB13N00

A4VSO250LR2G/30R-PZB13N00

A4VSO250LR2G/30R-VZB13N00

A4VSO250LR2G/30R-VPB25N00

A4VSO250DFR/30R-PPB13N00

A4VSO250DFR/30R-VPB25N00

A4VSO250DRG/30R-VZB13N00

A4VSO250LR2/30R-PZB13N00

A4VSO250EO2/30R-PZB13N00

A4VSO180EO1/30R-PZB13N00

FAQ;

1. Installation & Commissioning Best Practices

Q1: What are the critical mechanical installation requirements to prevent premature pump failure?

A1: Improper installation is a top cause of early wear — follow these strict guidelines:
  1. Coaxiality Alignment: Use a flexible coupling (Rexroth KTR-ROTEX 38) and ensure radial misalignment ≤0.05 mm, axial misalignment ≤0.1 mm. Use a dial indicator for measurement; misalignment exceeding 0.1 mm will damage bearings within 500 operating hours.
  2. Mounting Flange Torque: Tighten DIN 24336 flange bolts to 75 N·m in a crisscross pattern (follow VDI 2230 standards). Over-tightening will deform the flange; under-tightening causes oil leakage.
  3. Suction Line Design:
    • Suction hose inner diameter ≥32 mm (avoid narrow pipes to prevent cavitation).
    • Suction height ≤500 mm (distance from oil level to pump centerline).
    • Install a 100 μm suction strainer with a pressure drop ≤0.5 bar.
  4. Case Drain Line Mandates:
    • Use DN20 smooth-bore hose; no valves or reducers allowed (back pressure ≤2 bar).
    • Directly connect to the tank above the oil level to avoid oil retention in the pump housing.
  5. Vibration Isolation: Install anti-vibration pads (rubber, 10 mm thick) under the pump base for mobile machinery applications (e.g., cranes, loaders) to reduce shock impact.

Q2: What is the step-by-step commissioning process for first-time operation of the A4VSO71LR2 pump?

A2: Follow this sequence to ensure safe and efficient startup (critical for breaking in new components

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2015

  • Total Annual:

    2000000-5000000

  • Employee Number:

    30~50

  • Ecer Certification:

    Verified Supplier

Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd.Lang Ye Hydraulic is the excellent supplier of hydraulic gear pump, HPU, hydraulic control valve, orbital motor and so on. We offer integrated R& D, production and sales service. We have our own self built R&D laboratory and a num... Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd.Lang Ye Hydraulic is the excellent supplier of hydraulic gear pump, HPU, hydraulic control valve, orbital motor and so on. We offer integrated R& D, production and sales service. We have our own self built R&D laboratory and a num...

+ Read More

Get in touch with us

  • Reach Us
  • Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd
  • Xia'Men City, China
  • https://www.pumpshydraulics.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement