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BOSCH REXROTH
R910910590

  • BOSCH REXROTH
  • Material:R910910590
  • Model:A A10VSO 28 DFR1/31R-PPA12N00

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 A10VSO 28 DFR1/31R-PPA12N00 (R910910590) is a high-quality axial piston variable pump designed with advanced engineering to ensure optimal performance in various applications. This pump features a swashplate design, which is renowned for its efficiency and reliability. The model is equipped with through drive capability, allowing for the mounting of additional pumps up to the same nominal size, which makes it highly versatile for complex hydraulic systems. One of the key attributes of this Bosch Rexroth pump is its low operating noise, making it suitable for environments where noise reduction is critical. Additionally, it boasts a long service life due to its robust construction and quality materials used in manufacturing, ensuring durability and reduced downtime. The pump’s short control response times are indicative of its exceptional performance in dynamic applications requiring precise control. Furthermore, the A A10VSO 28 DFR1/31R-PPA12N00 excels in terms of suction characteristics, ensuring efficient operation even at low inlet pressures. This feature enhances the overall performance of the hydraulic system by minimizing cavitation risk and promoting consistent fluid flow. With drain ports included in its design, this model ensures proper fluid handling and maintenance convenience. The combination of these features makes the Bosch Rexroth A A10VSO 28 DFR1/31R-PPA12N00 pump an excellent choice for a wide range of hydraulic applications where efficiency, reliability, and noise reduction are paramount.

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