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Panagon Systems is an industry-leading manufacturer of aftermarket hydraulic parts, including piston pumps and motors.

We specialize in remanufacturing unavailable/discontinued pumps, motors, and transmissions from companies like Rexroth. All remanufactured products are made in-house in the United States, backed by a 12-month peace-of-mind warranty, and guaranteed to meet OEM specifications*.

Keep reading to learn more about the Series 31 axial piston pumps we remanufacture, or contact us today to get started with an estimate.

*Panagon Systems manufactures replacement pumps up to 3000 PSI

Panagon Systems Hydraulic Pump Manufacturing

A10V71 & A10V45

The A10V71 and A1045 are part of Rexroth’s Series 31. They are both all-purpose medium Axial piston variable pumps featuring two drain ports. Series 31 pumps are known for their longevity, minimal operating noise, and exceptional suction capabilities.

A10V71 Specifications

Check our table below for metric and imperial product specifications:

Metrics

Displacement per revolution: 71 cm3
Maximum pressure: 206.8 bar
Maximum Speed (at Vg max): 2,200 RPM
Flow: 156 l/minute (at Vg max and nnom ) and 107 l/minute at Vg max and n=1500 RPM
Power: 73 kW at qv nom and Pnom and 50 kW at qv 1500 and Pnom
Torque: 316 Nm
Weight: 33 kg

U.S

Displacement per revolution: 4.33 in3 
Maximum pressure: 3000 PSI
Maximum Speed (at Vg max): 2,200 RPM
Flow: 41.2 GPM (at Vg max and nnom ) and 28.3 GPM at Vg max and n=1500
Power: 98 HP at qv nom and Pnom and 67 HP at qnom 1500 and Pnom
Torque: 233 lb-ft
Weight: 73 lbs

A10V45 Specifications

Check our table below for metric and imperial product specifications:

Metrics

Displacement per revolution: 45 cm3
Maximum pressure: 206.8 bar
Maximum Speed (at Vg max): 2,600 RPM
Flow: 117 l/minute (at Vg max and nnom ) and 68 l/minute at Vg max and n=1500 RPM
Power: 55 kW at qv nom and Pnom and 32 kW at qv 1500 and Pnom
Torque: 200 Nm
Weight: 21 kg

U.S

Displacement per revolution: 2.75 in3 
Maximum pressure: 3000 PSI
Maximum Speed (at Vg max): 2,600 rpm
Flow: 30.9 GPM (at Vg max and nnom ) and 18 GPM at Vg max and n=1500
Power: 74 HP at qv nom and Pnom and 43 HP at qnom 1500 and Pnom
Torque: 148 lb-ft
Weight: 46 lbs

Find More Technical Data

For additional technical data related to Series 31 Rexroth pumps, please download this PDF.

Order Your Replacement Pump Today

Do you need a replacement Rexroth A10V71 or A10V45 axial piston pump? Contact Panagon Systems today. Our team members are happy to help you get started with your order. Contact
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