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Rexroth A10VSO45 DRG/31R-VPA12N00 A10VSO45DFR1/31R-VPA12N00 Mechanical Driven Pump
Rexroth A10VSO45 DRG/31R-VPA12N00 A10VSO45DFR1/31R-VPA12N00 Mechanical Driven Pump
Specifications
Brand Name :
Rexroth
Model Number :
A10VSO45DRG/31R-VPA12N00 A10VSO45DFR1/31R-VPA12N00
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
After Serive :
online video
Drive Mode :
Mechanically Driven Pump
Fuel :
Hydraulic oil
Pump :
Rexroth
Condition :
Internal meshing principle
Mountingtype :
Flange or Foot Mounted
Description

A10VSO45DRG/31R-VPA12N00 A10VSO45DFR1/31R-VPA12N00 German Rexroth mechanical system hydraulic equipment hydraulic pump imported with original packaging

Parameter

Details

Product Name

Hydraulic Piston Pump

Brand Name

REXROTH

Place of Origin

Fujian, China

Pump Type

Piston Pump

Material

Cast Iron

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

Rexroth A10VSO45 DRG/31R-VPA12N00 A10VSO45DFR1/31R-VPA12N00 Mechanical Driven Pump

A10VSO100DFR1/31R-PPA12N00

A10VSO100DFLR/31R-PPA12N00

A10VSO100DRG/31R-VPA12N00

A10VSO100DRG/31L-PPA12N00

A10VSO100DRG/31L-VPA12N00

A10VSO140DRG/31R-PPA12N00

A10VSO71DFR/31R-VPA12N00

A10VSO71DG/31R-VPA12N00

A10VSO45DR/31L-PPA12N00

A10VSO45DG/31R-PPA12N00

A10VSO45DRG/31R-VPA12N00-

A10VSO45DFR1/31R-VPA12N00

A10VSO45DFLR/31R-VPA12N00

A10VSO45DR/31L-VPA12N00

A10VSO71DRG/31R-PPA12N00

A10VSO71DRG/31R-PPA42N00

A10VSO71DFR1/31R-PPA12N00

A10VSO71DR/31R-VPA12N00

A10VSO45DR/31R-PPA12N00

A10VSO45DRG/31R-PPA12N00

A10VSO45DFR/31R-PPA12N00

A10VSO45DFR1/31L-PPA12N00

A10VSO71DFLR/31R-PPA42N00

A10VSO71DR/31R-PPA12N00

A10VSO71DR/31R-PPA42N00

A10VSO71DG/31R-PPA12N00

A10VSO71DFLR/31RPPA12N00

A10VSO71DR/31R-VPA42N00

A10VSO45DFR1/31R-PPA12N00

A10VSO45DFLR/31R-PPA12N00

A10VSO45DR/31R-VPA12N00

FAQ;

1. Model Interpretation & Core Parameters

Q3: What is the FR control mode’s working principle and typical application scenarios?
A3: FR (Flow Control with Pressure Limiting) is a combined control mode: ① Primary function: Maintains constant flow by adjusting swashplate angle—when system flow demand is stable, the pump automatically compensates for pressure fluctuations to keep flow constant; ② Secondary function: Integrates pressure limiting—if system pressure exceeds the set value (adjustable via control valve), the swashplate retracts to reduce displacement, preventing overload. Typical applications: Concrete mixers, small excavators, and hydraulic presses requiring stable speed (flow-dependent) with overload protection.
Q4: What are the differences between this pump and other A10VSO variants (e.g., A10VSO45DRG)?
A4: Core differences lie in control modes and application focus: ① A10VSO45DFR: FR control prioritizes constant flow, suitable for flow-sensitive systems (e.g., conveyor belts); ②A10VSO45DRG: DRG (Pressure Control with Remote Adjustment) prioritizes constant pressure, ideal for pressure-sensitive scenarios (e.g., clamping devices); ③ Structural difference: FR models have a flow feedback spool, while DRG uses a pressure feedback piston; ④ Cost: FR models are 5-8% more expensive than DRG due to more complex flow control components.
Q5: What hydraulic fluids are compatible, and what are the cleanliness requirements?
A5: ① Fluid types: Standard mineral oil (ISO VG 32-68, e.g., Rexroth HLP 46); optional eco-friendly oil (Rexroth HEES) or water-glycol (HFC) with seal upgrade (order code suffix "FH"); ② Viscosity range: 10-1000 mm²/s (operating: 16-36 mm²/s); ③ Cleanliness: Mandatory NAS 9 class (ISO 18/15); for EO (electronic control) variants, upgrade to NAS 8 class; ④ Moisture content: ≤0.1% (critical for preventing corrosion of the swashplate and piston pairs).
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Rexroth A10VSO45 DRG/31R-VPA12N00 A10VSO45DFR1/31R-VPA12N00 Mechanical Driven Pump

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Product Detail
Brand Name :
Rexroth
Model Number :
A10VSO45DRG/31R-VPA12N00 A10VSO45DFR1/31R-VPA12N00
Certification :
ISO
Place of Origin :
Germany
MOQ :
negotiation
Price :
negotiation
Contact Supplier
Rexroth A10VSO45 DRG/31R-VPA12N00 A10VSO45DFR1/31R-VPA12N00 Mechanical Driven Pump

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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