BOSCH REXROTH
R902544679
$2,913.00 USD
- BOSCH REXROTH
- Material:R902544679
- Model:A A10VSO 28 DFR1/31R-PPA12N00
Quantity in stock: 0
The Bosch Rexroth A10VSO 28 DFR1/31R-PPA12N00 (R902544679) is a highly efficient and versatile axial piston variable pump designed for medium pressure applications. This pump features a swashplate design and is optimized for open circuit operations. It boasts a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, ensuring reliable performance in demanding environments. The model is engineered to deliver low operating noise and long service life, which makes it suitable for various hydraulic functions. This particular pump offers excellent suction characteristics and is equipped with drain ports for effective fluid handling. One of its notable capabilities includes the through-drive option, which allows for the mounting of additional pumps up to the same nominal size directly onto the A10VSO 28 DFR1/31R-PPA12N00, thus enabling a compact multi-pump configuration. Users will appreciate the short control response times, which enhance the overall responsiveness and precision of hydraulic systems incorporating this pump. The metric version of this Bosch Rexroth pump is designed to meet global standards and facilitate ease of integration into a wide range of equipment. Its all-purpose nature makes it well-suited for various applications where consistent hydraulic power is required under medium pressure conditions. The robust design combined with advanced engineering ensures that this pump delivers consistent performance while maintaining efficiency and reliability in operation.
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 |