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BOSCH REXROTH
R910921680

  • BOSCH REXROTH
  • Material:R910921680
  • Model:AA10VSO140DFR/31R-PKD62N00

Due to extremely high demand, please call 877-366-7226 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth A AA10VSO140 DFR /31R-PKD62N00 (R910921680) is a high-quality all-purpose medium pressure pump designed for open circuit applications. This particular model boasts a swashplate design and is tailored for the US market with an SAE version, ensuring compatibility and ease of integration with a wide range of equipment and systems. The pump is characterized by its excellent suction characteristics, contributing to efficient operation and reduced energy consumption. With its ability to mount further pumps up to the same nominal size through its drive feature, this Bosch Rexroth pump offers versatility in system design. This is particularly beneficial for systems that require multiple pumps, as it allows for a compact and efficient assembly. The pump operates quietly, which makes it suitable for environments where noise reduction is critical. Durability is a key aspect of this model, as it promises a long service life even under demanding conditions. It also provides short control response times, which are essential for applications requiring precise hydraulic control and fast system responses. The A AA10VSO140 DFR /31R-PKD62N00 operates within a nominal pressure range of up to 280 bar and can withstand maximum pressures up to 350 bar, making it robust enough to handle rigorous tasks. Additionally, the inclusion of drain ports enhances the maintenance capabilities of the pump, ensuring that any excess fluid can be easily removed from the system. Overall, this Bosch Rexroth pump represents a reliable choice for those in need of an efficient and durable medium pressure hydraulic solution.

Table of values

Size

18 28 45 71 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350

Maximum speed

at Vg max

nnom

rpm

3300 3000 2600 2200 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 445 623 200 316 445 623

Weight (approx.)

m

kg

12 15 21 33 45 60 21 33 45 60