A10VSO140DFR/31R-VPA12N00 Rexroth axial piston pump
A10VSO pump specifications： a10vso18,a10vso28,a10vso45,a10vso71,a10vso100,a10vso140
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Parameters of Rexroth Axial Piston Pump A10VSO140DFR/31R-VPA12N00
1. Model Interpretation
2. Basic Specifications
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Pump Type: Axial piston pump, variable displacement
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Circuit Type: Open circuit
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Structural Design: Swash plate design
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Sealing Material: FKM (Fluorocaoutchouc) as standard
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Weight (Approx.): 80 kg
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Warranty Period: 1 year
3. Performance Parameters
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Maximum Geometric Displacement: 140 cm³/rev (8.54 in³/rev)
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Nominal Pressure (pnom): 280 bar (4000 psi)
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Peak Pressure (pmax): 350 bar (5100 psi)
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Speed Range: 600 – 2500 rpm
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Nominal Speed (at max displacement): 1800 rpm
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Maximum Flow Rate (at 1800 rpm, max displacement): 252 L/min
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Flow Rate (at 1500 rpm, max displacement): 210 L/min
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Nominal Power (at nominal flow and pressure): 118 kW
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Torque (at nominal pressure and max displacement): 624 Nm
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Differential Pressure (FR): 14.0 bar
4. Structure & Control
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Control Mode: Pressure and flow control (hydraulic, X-T open circuit), stepless flow adjustment via swash plate angle
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Swash Plate: Hydrostatically unloaded swash plate bearing for high reliability
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Rotation Direction: Clockwise (viewed from the shaft end)
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Through Drive: Not available (cannot be used in tandem with additional pumps)
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Solenoid Connector: Not included
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Internal Drain Line: No
5. Installation & Interface
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Mounting Flange: ISO 3019-2 (metric), 4-hole pattern
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Shaft End: ISO shaft key
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Working Ports: B flange (metric) and S flange (metric)
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Suction Performance: Excellent, minimizing cavitation risk
6. Other Characteristics
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Operating Noise: Low noise level
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Service Life: Long service life with robust construction
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Oil Requirement: Suitable for HFA, HFB, HFC hydraulic fluids (excluding Skydrol)
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Application: Suitable for machine tools, die-casting machines and other industrial applications requiring variable flow and stable pressure.
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A10VSO140DFR/31R-PSC62K07 A10VSO140DFR/31R-VPA12N00 A10VSO140DFR1/31R-PPA12K01 A10VSO140DFR1/31R-PPA12K68 A10VSO140DFR1/31R-PPA12KB3 A10VSO140DFR1/31R-PPA12N00 A10VSO140DFR1/31R-PPA12N02 A10VSO140DFR1/31R-PPB12N00 A10VSO140DFR1S/31RPPB12N0 A10VSO140DR/31R-PPB12N00 A10VSO140DR/31R-PPB12N01 A10VSO140DR/31R-PSC12N00 A10VSO140DRG/31R-VPA12N00 A10VSO140DRS/31R-PPA12N00 A10VSO180FR1/31R-PPA12N00 A10VSO18DFR1/31R-PPA12N00 A10VSO18DFR1/31R-PPB12N00 A10VSO18DFR1/31R-VPA12K01 A10VSO18DFR1/31R-VPA12N00 A10VSO18DFR1/31R-VSA12N00 A10VSO18DFR1/31R－PPA12N00 A10VSO18DR/31R-PPA12N00 A10VSO18DR/31R-PSC12N00 A10VSO18DR/31R-VSA12N0 A10VSO18DR31/RVPA12N00 A10VSO18DRG/31R-VPA12N00 A10VSO28DFLR/31R-VPA12N00 |
A10VSO28DFR/31R-PPA12N00 A10VSO28DFR/31R-PSA12N00 A10VSO28DFR1/31R-PPA12N00 A10VSO28DFR1/31R-PSA12N00 A10VSO28DFR1/31R-VPA12K01 A10VSO28DFR1/31R-VPA12N00 A10VSO28DFR1/31R-VSA12N00 A10VSO28DFR1/31R－PPA12N00 A10VSO28DR/31K-PSC62K01 A10VSO28DR/31L-PPA12K001 A10VSO28DR/31L-PPA12K01 A10VSO28DR/31R-PPA12N00 A10VSO28DR/31R-VPA12K01 A10VSO28DR/31R-VPA12K68 A10VSO28DR/32R-PPA121V00 A10VSO28DR31/RVPA12N00 A10VSO28DRF1/31R-PSA12N00 A10VSO28DRS/31R-PPA12N00 A10VSO45DFLR/31R-VPA12N00 A10VSO45DFR/31R-PPA12KB5 A10VSO45DFR/31R-PPA12N00 A10VSO45DFR/31R-PSC62K07 A10VSO45DFR1/31R-PPA12KB3 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPB12N00 A10VSO45DFR1/31R-VPA12K68 A10VSO45DFR1/31R-VPA12N00 |
A10VSO45DR/31R-PPA12K25 A10VSO45DR/31R-PPA12N00 A10VSO45DR/31R-PPS12N00 A10VSO45DR/31R-PSC62K02 A10VSO45DR/52R-PC12N00 A10VSO45DRS/31R-PPA12N00 A10VSO58DFR1/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00 A10VSO71DFR/31R-PPA12KB3 A10VSO71DFR/31R-PPB12N00 A10VSO71DFR/31R-PPS12N00 A10VSO71DFR/31R-PSC62K07 A10VSO71DFR1/31R-PPA12K01 A10VSO71DFR1/31R-PPA12K68 A10VSO71DFR1/31R-PPA12KB5 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPB12N00 A10VSO71DFR1/31R-VPA12N00 A10VSO71DFR1/32R-VPB22U99 A10VSO71DFRI/34PSC6402 A10VSO71DR/31R-PPA12N00 A10VSO71DR/31R-PPB12N00 A10VSO71DR/31R-PSC12N00 A10VSO71DR/31R-VPA12N00 A10VSO71DRG/31R-VPA12N00 A10VSO71DRS/32R-VPB22U99 A10VSO71FR1/31R-PPA12N00 |
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Process steps：
Customer inquiry: Customers will make inquiries before placing an order to understand product details and communication needs.
Quotation: According to customer needs, provide a formal quotation, including the name, model, quantity, delivery time, payment method, etc. of the goods.
Order confirmation: After the customer confirms the quotation, a formal purchase order will be placed.
Confirm the delivery time: communicate the delivery time with the production department, inform the factory of the order details, and arrange the production plan.
Sign an export contract: After the two parties confirm that it is correct, sign an export contract to establish a trade relationship.
Implement the letter of credit (if applicable): If the payment method of the letter of credit is used, the customer needs to be urged to issue the certificate and review the contents of the letter of credit.
Export stocking: According to the requirements of the contract and the letter of credit, arrange production, purchase raw materials and packaging, and prepare the goods.
Chartering and booking: Contact the freight forwarder to make a booking and arrange the transportation of goods.
Export inspection: Apply to the quality inspection department for export commodity inspection and provide relevant documents.
Apply for a write-off slip: apply for a write-off slip from the foreign exchange management department for subsequent foreign exchange write-off.
Export declaration: Declare exports to the customs and provide documents such as power of attorney for customs declaration, customs declaration form for export goods, commercial invoice, packing list, etc.
