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BOSCH REXROTH
R910915072

  • BOSCH REXROTH
  • Material:R910915072
  • Model:A10VO45DFR1/31L-PUC62N00

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 A10V O 45 DFR1/31L-PUC62N00 (R910915072) is a highly efficient and versatile medium pressure pump designed for open circuit applications. This all-purpose pump features a swashplate design, ensuring reliable operation and excellent suction characteristics. With its nominal pressure at 280 bar and a maximum pressure of 350 bar, it is well-suited to meet the demands of various hydraulic systems requiring consistent performance. The A A10V O 45 DFR1/31L-PUC62N00 is engineered for low operating noise and long service life, making it an ideal choice for environments where noise reduction is essential without compromising durability. The pump's short control response times facilitate precise operations, enhancing the overall efficiency of the hydraulic system it serves. One of the standout features of this Bosch Rexroth pump is its through-drive capability, which allows for the mounting of additional pumps up to the same nominal size directly onto it. This feature provides flexibility in configuring multi-pump assemblies, saving space and potentially reducing system complexity. The model comes equipped with drain ports which are strategically designed to enhance its maintenance capabilities and ensure optimal functioning over time. The robust construction and meticulous engineering behind the A A10V O 45 DFR1/31L-PUC62N00 make it a dependable component in a wide range of application settings where medium pressure hydraulic power is needed.

Table of values

Size

18 28 45 71 88 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 88 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350 350

Maximum speed 1)

at Vg max

nnom

rpm

3300 3000 2600 2200 2100 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 185 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 132 150 210 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 86 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 62 70 98 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 392 445 623 200 316 445 623

Weight (approx.)

m

kg

12.9 18 23.5 35.2 35.2 49.5 65.4 23.5 35.2 49.5 65.4
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt