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Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd

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China Mechanical Rexroth Plunger Pump A4VSO40LR2/10L-PPB25N00 A4VSO40LR2/10L-PPB13N00
China Mechanical Rexroth Plunger Pump A4VSO40LR2/10L-PPB25N00 A4VSO40LR2/10L-PPB13N00

  1. China Mechanical Rexroth Plunger Pump A4VSO40LR2/10L-PPB25N00 A4VSO40LR2/10L-PPB13N00

Mechanical Rexroth Plunger Pump A4VSO40LR2/10L-PPB25N00 A4VSO40LR2/10L-PPB13N00

  1. MOQ: 1
  2. Price: 1
  3. Get Latest Price
Payment Terms MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability 1
Delivery Time 1
Productname Rexroth Plunger Pump
Mountingtype Flange mounted
Sealingtype Mechanical seals or packing seals
Maintenance Requires periodic inspection and seal replacement
Manufacturer Rexroth
Displacement Variable, commonly 10-100 cc/rev
Brand Name Rexroth
Model Number A4VSO40LR2/10L-PPB25N00 A4VSO40LR2/10L-PPB13N00 A4VSO40DRG/10L-PPB25N00
Certification ISO
Place of Origin German

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms MoneyGram,Western Union,T/T,D/P,D/A,L/C Supply Ability 1
Delivery Time 1 Productname Rexroth Plunger Pump
Mountingtype Flange mounted Sealingtype Mechanical seals or packing seals
Maintenance Requires periodic inspection and seal replacement Manufacturer Rexroth
Displacement Variable, commonly 10-100 cc/rev Brand Name Rexroth
Model Number A4VSO40LR2/10L-PPB25N00 A4VSO40LR2/10L-PPB13N00 A4VSO40DRG/10L-PPB25N00 Certification ISO
Place of Origin German
High Light Mechanical Rexroth Plunger PumpPlunger Pump A4VSO40LR2A4VSO40LR2 Plunger Pump

A4VSO40LR2/10L-PPB25N00 A4VSO40LR2/10L-PPB13N00 A4VSO40DRG/10L-PPB25N00German Rexroth original hydraulic plunger pump mechanical engineering imported genuine product

Parameter Details
Brand Name Rexroth
Model A4VSO Hydraulic Pump
Pump Type Piston Pump
Warranty 1 Year
Place of Origin Fujian China
Pressure Other
Structure Other
Material Carbon Steel
MOQ 1 Piece
After-sales Service Provided Line Support
Package Wooden Case
Color Customer's Request

A4VSO125DRG/22R-PPB13N00

A4VSO40LR2G/10L-PPB13N00

A4VSO71LR2/10R-VPB25N00

A4VSO40LR2G/10L-PPB25N00

A4VSO40DR/10L-PPB25N00

A4VSO40DR/10L-PPB13N00

A4VSO71EO2/10R-VPB25N00

A4VSO71EO2/10R-VZB13N00

A4VSO71EO2/10R-PZB13N00

A4VSO71EO2/10R-VPB13N00

A4VSO71EO2/10R-PPB13N00

A4VSO71DR/10R-VPB13N00

A4VSO71DR/10R-PPB13N00

A4VSO40EO2/10R-PZB25N00

A4VSO40EO2/10R-VZB13N0

A4VSO40EO2/10R-PZB13N00

A4VSO40EO2/10R-PPB13N00

A4VSO40DRG/10R-VPB13N00

A4VSO40EO1/10R-VPB25N00

A4VSO40EO1/10R-VZB13N00

A4VSO40EO1/10R-PZB13N00

A4VSO40EO1/10R-VPB13N00

A4VSO40EO1/10R-PPB13N00

A4VSO40LR2/10R-VPB25N00

A4VSO40LR2/10R-VZB13N00

A4VSO40LR2/10R-PZB13N00

A4VSO40LR2/10R-VPB13N00

A4VSO40LR2/10R-PPB13N00

A4VSO40DRG/10R-VPB25N00

A4VSO40DRG/10R-VZB13N00

A4VSO40DRG/10R-PZB13N00

A4VSO71LR2G/10R-VPB25N00

A4VSO40DFR/10R-PPB13N00

A4VSO40LR2G/10R-VPB25N00

A4VSO40LR2G/10R-VZB13N00

A4VSO40LR2G/10R-VPB13N00

A4VSO40LR2G/10R-PPB13N00

A4VSO40DR/10R-VZB13N00

A4VSO40DR/10R-PZB13N00

A4VSO40DR/10R-VPB13N00

A4VSO40DR/10R-PPB13N00

A4VSO40LR2G/10R-PZB13N00

A4VSO40DFR/10R-VPB13N00

A4VSO40DFR/10R-PZB13N00

A4VSO40DFR/10R-VZB13N00

A4VSO40DFR/10R-VPB25N00

A4VSO355LR2/30L-PPB25N00

A4VSO500EO1/30L-PPB13N00

A4VSO500LR2/30L-PPB13N00

A4VSO500DRG/30L-PPB13N00

A4VSO500DFR/30L-PPB13N00

A4VSO500LR2G/30L-PPB13N00

A4VSO500DR/30L-PPB13N00

A4VSO355EO2/30L-PPB25N00

A4VSO250DRG/30L-PPB13N00

A4VSO250DFR/30L-PPB25N00

A4VSO250LR2/30L-PPB13N00

A4VSO355LR2G/30L-PPB25N00

A4VSO355DRG/30L-PPB13N00

A4VSO355DR/30L-PPB13N00

A4VSO355DRG/30L-PPB25N00

A4VSO355DR/30L-PPB25N00

A4VSO355LR2/30L-PPB13N00

A4VSO355EO1/30L-PPB13N00

A4VSO355EO2/30L-PPB13N00

A4VSO250DRG/30L-PPB25N00

A4VSO250LR2/30L-PPB25N00

A4VSO250EO1/30L-PPB13N00

A4VSO250EO1/30L-PPB25N00

A4VSO250EO2/30L-PPB13N00

A4VSO250EO2/30L-PPB25N00

A4VSO355LR2G/30L-PPB13N00

A4VSO355DFR/30L-PPB13N00

A4VSO355DFR/30L-PPB25N00

A4VSO500EO2/30L-PPB13N00

A4VSO250DFR/30L-PPB13N00

A4VSO180DFR/30L-PPB25N00

A4VSO250LR2G/30L-PPB25N00

A4VSO250LR2G/30L-PPB13N00

A4VSO250DR/30L-PPB25N00

A4VSO250DR/30L-PPB13N00

A4VSO180EO2/30L-PPB25N00

A4VSO180EO2/30L-PPB13N00

A4VSO180EO1/30L-PPB25N00

A4VSO180EO1/30L-PPB13N00

A4VSO180LR2/30L-PPB25N00

A4VSO180LR2/30L-PPB13N00

A4VSO180DRG/30L-PPB25N00

A4VSO180DRG/30L-PPB13N00

A4VSO180DFR/30L-PPB13N00

A4VSO180LR2G/30L-PPB25N00

A4VSO180LR2G/30L-PPB13N00

A4VSO180DR/30L-PPB25N00

A4VSO180DR/30L-PPB13N00

A4VSO125EO2/30L-PPB25N00

A4VSO125DFR/30L-PPB13N00

A4VSO125EO2/30L-PPB13N00

A4VSO125EO1/30L-PPB25N00

A4VSO125EO1/30L-PPB13N00

A4VSO125LR2/30L-PPB25N00

A4VSO125LR2/30L-PPB13N00

A4VSO125DRG/30L-PPB25N00

A4VSO125DRG/30L-PPB13N00

A4VSO125DFR/30L-PPB25N00

A4VSO125LR2G/30L-PPB25N00

A4VSO125LR2G/30L-PPB13N00

A4VSO125DR/30L-PPB13N00

A4VSO71EO2/30L-PPB25N00

A4VSO71EO2/30L-PPB13N00

A4VSO71LR2G/30L-PPB13N00

A4VSO71EO1/30L-PPB25N00

A4VSO71EO1/30L-PPB13N00

A4VSO71LR2/30L-PPB25N00

A4VSO71LR2/30L-PPB13N00

A4VSO71DRG/30L-PPB25N00

A4VSO71DRG/30L-PPB13N00

A4VSO71DFR/30L-PPB25N00

A4VSO71DFR/30L-PPB13N00

A4VSO71LR2G/30L-PPB25N00

A4VSO355EO1/30R-VZB13N00

A4VSO355EO1/30R-VPB25N00

A4VSO71DR/30L-PPB13N00

A4VSO500EO2/30R-PPB13N00

A4VSO500EO1/30R-PPB13N00

A4VSO500LR2/30R-PPB13N00

A4VSO500DRG/30R-PPB13N00

A4VSO500DFR/30R-PPB13N00

A4VSO500LR2G/30R-PPB13N00

A4VSO500DR/30R-PPB13N00

A4VSO355EO2/30R-VPB25N00

A4VSO355EO2/30R-VZB13N00

A4VSO355EO2/30R-PZB13N00

A4VSO355EO2/30R-VPB13N00

A4VSO355EO2/30R-PPB13N00

A4VSO71DR/30L-PPB25N00

A4VSO250EO2/30R-VZB13N00

A4VSO355DFR/30R-VPB25N00

A4VSO355EO1/30R-VPB13N00

A4VSO355EO1/30R-PPB13N00

A4VSO355LR2/30R-VPB25N00

A4VSO355LR2/30R-VZB13N00

A4VSO355LR2/30R-PZB13N00

A4VSO355LR2/30R-VPB13N00

A4VSO355LR2/30R-PPB13N00

A4VSO355DRG/30R-VPB25N00

A4VSO355DRG/30R-VZB13N00

A4VSO355DRG/30R-PZB13N00

A4VSO355DRG/30R-VPB13N00

A4VSO355DRG/30R-PPB13N00

A4VSO355DFR/30R-VZB13N00

A4VSO250EO2/30R-VPB25N00

A4VSO355DFR/30R-PZB13N00

A4VSO355DFR/30R-VPB13N00

A4VSO355DFR/30R-PPB13N00

A4VSO355LR2G/30R-VPB25N00

A4VSO355LR2G/30R-VZB13N00

A4VSO355LR2G/30R-PZB13N00

A4VSO355LR2G/30R-VPB13N00

A4VSO355LR2G/30R-PPB13N00

A4VSO355DR/30R-VPB25N00

A4VSO355DR/30R-VZB13N00

A4VSO355DR/30R-PZB13N00

A4VSO355DR/30R-VPB13N00

A4VSO355DR/30R-PPB13N00

A4VSO355EO1/30R-PZB13N00

A4VSO250EO1/30R-PZB13N00

A4VSO250EO1/30R-VZB13N00

A4VSO250DR/30R-VPB25N00

A4VSO250DR/30R-VZB13N00

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

FAQ;

 On-Site Operation Nuances & Quick Fixes

Q1: The LR2 control knob becomes unresponsive after repeated adjustment—how to resolve this without disassembly?
A1: Unresponsiveness is typically caused by internal spool jamming or knob mechanical wear. Try these on-site fixes first: ① Knob Mechanical Reset: Pull the knob outward by 5mm and rotate it 360° clockwise, then push back in—this realigns the internal linkage that may have shifted; ② Control Port Flushing: Disconnect the pilot pressure line (port X) for 10 seconds, then reconnect—this purges minor debris blocking the control valve; ③ Pressure Shock Activation: Briefly increase the system pressure to 400 bar (within peak limit) and hold for 2 seconds, then release—this can free a stuck spool by hydraulic force; ④ Lubrication Injection: Inject 0.5ml of food-grade silicone lubricant (compatible with FKM seals) into the knob’s side vent hole—avoid oil-based lubricants that contaminate hydraulic fluid. If these steps fail, disassemble the control valve to clean the spool (use diesel and compressed air).
Q2: How to quickly measure the pump’s actual volumetric efficiency using only a bucket and stopwatch (no professional tools)?
A2: Use the “gravimetric flow method” for on-site efficiency testing: ① Preparation: Ensure the system is at operating temperature (40-60°C); have a 200L calibrated bucket and a digital stopwatch ready; ② Flow Measurement: Close all system bypass valves, direct the pump’s pressure line output into the bucket, start the stopwatch when oil begins to flow, and stop when the bucket reaches 100L; record the time (t seconds); ③ Efficiency Calculation: Volumetric efficiency (ηv) = (Actual Flow / Theoretical Flow) × 100%. Actual Flow = (100L / t) × 3.6 (converts to L/min); Theoretical Flow = 71 cm³/r × Motor Speed (rpm) ÷ 1000. For example, at 1500 rpm, Theoretical Flow = 106.5 L/min; if 100L fills in 110 seconds, Actual Flow = 32.7 L/min, ηv = 30.7% (indicates severe internal leakage); ④ Benchmark: ηv ≥95% = normal; 90-95% = minor wear; <90% = require maintenance. This method has an error margin of ±3%—sufficient for on-site judgment.

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...

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

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