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BOSCH REXROTH
R902554507


$3,866.18 USD
  • BOSCH REXROTH
  • Material:R902554507
  • Model:A10VO71DFR1/31L-VSC91N00

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***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 71 DFR1/31L-VSC91N00 (R902554507) is a highly efficient, all-purpose medium pressure pump designed for open circuit applications. It features a swashplate design that ensures consistent, reliable performance. This model is renowned for its low operating noise and long service life, providing a dependable solution for continuous operation in demanding environments. The pump's excellent suction characteristics are complemented by its short control response times, which allow for precise operations. With its through-drive capability, the A A10V O 71 DFR1/31L-VSC91N00 can accommodate the mounting of additional pumps up to the same nominal size directly onto it, enabling a versatile range of use cases and system configurations. The nominal pressure rating stands at 71 bar with the ability to reach a maximum pressure of 100 bar, making it suitable for various medium pressure applications. Furthermore, this Bosch Rexroth pump is equipped with drain ports that facilitate maintenance and enhance the unit's overall efficiency and safety during operation. Its robust construction and meticulously engineered components underscore Bosch Rexroth's commitment to quality and performance in hydraulic systems. Ideal for an array of applications requiring reliable hydraulic power, this model exemplifies precision engineering tailored to meet rigorous operational demands.

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