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Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

  • China ,Fujian
  • Verified Supplier
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China Rexroth A4VSO125 Piston Pump 315 bar 28 cc/rev Variable Displacement
China Rexroth A4VSO125 Piston Pump 315 bar 28 cc/rev Variable Displacement

  1. China Rexroth A4VSO125 Piston Pump 315 bar 28 cc/rev Variable Displacement
  2. China Rexroth A4VSO125 Piston Pump 315 bar 28 cc/rev Variable Displacement

Rexroth A4VSO125 Piston Pump 315 bar 28 cc/rev Variable Displacement

  1. MOQ: 1
  2. Price: 2
  3. Get Latest Price
Certifiion ISO
Payment Terms ,Western Union,T/T,D/P,D/A,L/C
Supply Ability 100
Delivery Time 2 weeks
Packaging Details wooden box
Email Yli97584@gmail.com
Warranty one year
Shaft Type Splined Shaft
Delivery Date 5 days
Mounting Type Flange Mounting
Seal Type Lip Seal or Mechanical Seal
Maximum Pressure 315 bar
Certifisaarion Germany
Transport Package Wooden Box
Condition New
Displacement 28 cc/rev
Speed 3 Speed Settings
Brand Name Rexroth
Model Number A4VSO125DRG/22R-VPB25N00 A4VSO125DRG/22R-VZB13N00 A4VSO125LR2/22R-PZB13N00 A4VSO40DFR/10L-PPB25N00 A4VSO125DR/22R-PZB13N00
Place of Origin German

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  1. Product Details
  2. Company Details

Product Specification

Certifiion ISO Payment Terms ,Western Union,T/T,D/P,D/A,L/C
Supply Ability 100 Delivery Time 2 weeks
Packaging Details wooden box Email Yli97584@gmail.com
Warranty one year Shaft Type Splined Shaft
Delivery Date 5 days Mounting Type Flange Mounting
Seal Type Lip Seal or Mechanical Seal Maximum Pressure 315 bar
Certifisaarion Germany Transport Package Wooden Box
Condition New Displacement 28 cc/rev
Speed 3 Speed Settings Brand Name Rexroth
Model Number A4VSO125DRG/22R-VPB25N00 A4VSO125DRG/22R-VZB13N00 A4VSO125LR2/22R-PZB13N00 A4VSO40DFR/10L-PPB25N00 A4VSO125DR/22R-PZB13N00 Place of Origin German
High Light Rexroth A4VSO125 piston pump ,variable displacement hydraulic pump 28 cc/rev ,high pressure piston pump 315 bar
A4VSO125 High Pressure Piston Pump - Variable Displacement
Product Specifiions
Model Numbers A4VSO125DRG/22R-VPB25N00, A4VSO125DRG/22R-VZB13N00, A4VSO125LR2/22R-PZB13N00, A4VSO40DFR/10L-PPB25N00, A4VSO125DR/22R-PZB13N00
Displacement 125
Brand Rexroth
Control Mode DR
Purpose Hydraulic System
Scope of Use Excavator, coal mining industry, ship hydraulic systems
Warranty 1 year
Contact Information
WhatsApp +85267220981
Email Yli97584@gmail.com
A4VSO125 High Pressure Piston Pump
Related Part Numbers
Part Number Description
R910905140 AA4VSO125LR2D/10R-PPB13N00
R910927274 AA4VSO125LR2D/10R-PPB13N00-SO119
Frequently Asked Questions
Q1: What is the working principle of the A4VSO pump?

The A4VSO pump operates on the axial piston principle. It converts mechanical rotation into hydraulic flow by utilizing a rotating cylinder block containing pistons. These pistons reciproe within their bores as they slide against a tilted swash plate. This reciproing motion changes the volume of the sealed chambers, drawing in fluid during the expansion phase and pressurizing and expelling it during the compression phase, thereby achieving suction and discharge.

Q2: What are the main advantages of the A4VSO series pumps?

Key advantages include high rated pressure (up to 350 bar, peak 400 bar), compact structure, high efficiency, convenient flow regulation, excellent suction characteristics, low noise levels, long service life, and a wide range of control options (e.g., pressure, flow, power).

Installation & Commissioning
Q3: What are the critical considerations for installing an A4VSO pump?
  • Foundation: The base mount or flange mount must be rigid.
  • Alignment: Precise alignment between the drive motor shaft and the pump shaft is crucial. The maximum allowable misalignment is < 0.05mm.
  • Shaft Loading: Avoid installing pulleys, chains, or gears directly on the pump shaft, as this imposes radial loads which the pump is not designed to handle.
  • Reservoir Mounting: If mounted on the reservoir, the pump's centerline should ideally not be more than 500 mm above the oil surface to facilitate good suction conditions and avoid cavitation.
  • Filling: Before initial start-up, the pump casing must be filled with hydraulic oil through the designated filling port (e.g., port 'T', 'K1', 'K2', or 'RL' depending on orientation).

Company Details

Bronze Gleitlager

,

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 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...

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  • Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
  • Nan'an, Fujian Province, China
  • https://www.electrichydpump.com/

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