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High Pressure Rexroth Hydraulic Pump A10VSO28DFR1/31R-VPA12N00 A10VSO28DR/31R-VPA12N00
High Pressure Rexroth Hydraulic Pump A10VSO28DFR1/31R-VPA12N00 A10VSO28DR/31R-VPA12N00
Specifications
Brand Name :
Rexroth
Model Number :
A10VSO28DFR1/31R-VPA12N00 A10VSO28DR/31R-VPA12N00
Certification :
ISO
Place of Origin :
German
MOQ :
negotiation
Price :
negotiation
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability :
negotiation
Delivery Time :
negotiation
Pressure :
Standard, High Pressure
Fuel :
Hydraulic oil
Power :
Hydraulic
Inlet Connection :
Threaded or Flanged
Skype :
sensenhenhao
Theory :
Rotary Pump
Description

A10VSO28DFR1/31R-VPA12N00 A10VSO28DR/31R-VPA12N00 German Rexroth Engineering Systems Mechanical Equipment Hydraulic Pump Genuine Original

Parameter

Details

Product Name

Hydraulic Piston Pump

Brand Name

REXROTH

Place of Origin

Fujian, China

Application

Construction Machinery

Displacement

Depend on Model

Dimension (L*W*H)

Depend on Model

Maximum Flow Rate

Depend on Model

Power (W)

Depend on Model

Pressure

Depend on Model

Structure

Depend on Model

Weight

33 (Unit: Not Specified)

Warranty

1 Year

Package

Wooden Box

Showroom Location

None

High Pressure Rexroth Hydraulic Pump A10VSO28DFR1/31R-VPA12N00 A10VSO28DR/31R-VPA12N00

A10VSO100DR/32L-PPB22U99

A10VSO100DG/32L-PPB22U99

A10VSO100DG/32L-PPB22U00

A10VSO71DG/32L-VPB32U99

A10VSO71DG/32L-VPB32U00

A10VSO71DG/32L-PPB32U99

A10VSO71DG/32L-PPB32U00

A10VSO45DG/32L-PPB22U00

A10VSO71DR/32L-PPB22U99

A10VSO71DRF/32L-VPB22U00

A10VSO71DR/32L-VPB22U99

A10VSO71DR/32L-VPB22U00

A10VSO71DG/32L-VPB22U99

A10VSO71DG/32L-VPB22U00

A10VSO71DRG/32L-PPB22U99

A10VSO71DRG/32L-PPB22U00

A10VSO71DRF1/32L-PPB22U99

A10VSO71DRF1/32L-PPB22U00

A10VSO71DRS/32L-PPB22U00

A10VSO71DRF/32L-PPB22U99

A10VSO71DRF/32L-PPB22U00

A10VSO71DR/32L-PPB22U00

A10VSO180DRF/32R-VPB22U00

A10VSO71DG/32L-PPB22U99

A10VSO71DG/32L-PPB22U00

A10VSO45DG/32L-VPB32U00

A10VSO45DG/32L-PPB32U00

A10VSO45DRF/32L-VPB22U00

A10VSO45DG/32L-VPB22U00

A10VSO45DRG/32L-PPB22U00

A10VSO45DRF1/32L-PPB22U00

A10VSO45DRS/32L-PPB22U00

A10VSO45DRF/32L-PPB22U00

A10VSO45DR/32L-PPB22U00

A10VSO180DG/32R-PPB32U00

A10VSO71DRS/32L-PPB22U99

FAQ;

1. Practical Operation & Skill Improvement

Q1: How to accurately measure and adjust the pump’s flow and pressure on-site without professional equipment?
A7: On-site measurement methods using simple tools: ① Flow measurement: Use a 200L measuring bucket and stopwatch—close the system’s bypass valve, let the pump discharge oil into the bucket, record the time to fill 100L, and calculate flow (Q = 100L / t). For example, if it takes 100 seconds, Q = 36 L/min. Adjust the FR control knob to reach the target flow; ② Pressure adjustment: Install a portable pressure gauge (0-400 bar) at the pump’s pressure port, run the pump at no load, gradually close the pressure valve until the gauge reaches the target pressure (e.g., 280 bar), and lock the pressure limiting knob of the FR control valve; ③ Verification: At rated flow and pressure, the pump’s noise should be ≤75 dB, and the case temperature should not exceed 85°C—if not, check for internal leaks.
Q2: What are the key skills for disassembling and assembling this pump to avoid secondary damage?
A8: Disassembly and assembly skills: ①Preparation: Mark the relative positions of the flange, housing, and cylinder block with a punch (avoid using markers that contaminate oil); place parts on a clean rubber mat (not metal) to prevent scratches; ② Disassembly sequence: First remove the control valve (use a torque wrench to loosen bolts to 20 N·m), then the flange, then the cylinder block—do not forcefully pry the swashplate (use a copper rod to tap gently if stuck); ③ Component inspection: Use a feeler gauge to measure the gap between the valve plate and cylinder block (normal ≤0.01mm); check the piston shoe’s ball socket for cracks (use a magnifying glass); ④ Assembly precautions: Apply a thin layer of hydraulic oil to all moving parts before assembly; tighten the cylinder block bolts in a crisscross pattern (torque 45 N·m); after assembly, manually rotate the shaft to ensure smooth operation (torque ≤5 N·m); ⑤ Post-assembly test: Fill the pump with oil and perform a no-load test for 5 minutes—no leakage or abnormal noise is required.
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High Pressure Rexroth Hydraulic Pump A10VSO28DFR1/31R-VPA12N00 A10VSO28DR/31R-VPA12N00

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Product Detail
Brand Name :
Rexroth
Model Number :
A10VSO28DFR1/31R-VPA12N00 A10VSO28DR/31R-VPA12N00
Certification :
ISO
Place of Origin :
German
MOQ :
negotiation
Price :
negotiation
Contact Supplier
High Pressure Rexroth Hydraulic Pump A10VSO28DFR1/31R-VPA12N00 A10VSO28DR/31R-VPA12N00

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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