BOSCH REXROTH
R902544828
$2,913.00 USD
- BOSCH REXROTH
- Material:R902544828
- Model:A A10VSO 28 DFR /31R-PPA12N00
Quantity in stock: 0
The Bosch Rexroth A A10VSO 28 DFR /31R-PPA12N00 (R902544828) is a high-performance axial piston variable pump with a swashplate design, engineered for medium pressure applications in an open circuit configuration. This pump boasts a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, making it suitable for a wide range of operational demands. Its through-drive feature allows for the mounting of further pumps up to the same nominal size, providing flexibility and expandability in system design. With its focus on low operating noise and long service life, this model ensures efficient performance with minimal disruption. The exceptional suction characteristics of the A A10VSO 28 DFR /31R-PPA12N00 contribute to its reliability and smooth operation under various conditions. Additionally, users benefit from short control response times that facilitate precise handling and control of the hydraulic system. This metric version of the pump is designed with versatility in mind, able to meet the requirements of diverse applications while maintaining consistent efficiency and durability. The inclusion of drain ports further enhances its functionality, ensuring proper maintenance and operation within hydraulic systems. Overall, Bosch Rexroth's commitment to quality is evident in this all-purpose medium pressure pump's design and capabilities, making it an essential component for those seeking top-tier hydraulic performance.
Table of values
Size |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |||
Version |
Standard | High speed | |||||||||||
Displacement |
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 |