BOSCH REXROTH
R902538631
$3,073.19 USD
- BOSCH REXROTH
- Material:R902538631
- Model:A10VSO28DFLR/31R-VPA12N00
Quantity in stock: 0
The Bosch Rexroth A10VSO 28 DFLR/31R-VPA12N00 (R902538631) is a high-performance axial piston variable pump designed for medium pressure applications in an open circuit hydraulic system. This particular model showcases a swashplate design that is engineered to provide efficient conversion of mechanical power into hydraulic energy with excellent suction characteristics, ensuring reliable operation even in demanding conditions. The pump's through-drive capability is a significant feature, allowing for the mounting of additional pumps up to the same nominal size, which facilitates system customization and expansion without compromising space or efficiency. The metric version of this pump ensures compatibility with standardized systems worldwide, enhancing its versatility. With its nominal pressure of 280 bar and a maximum pressure up to 350 bar, the A10VSO 28 DFLR/31R-VPA12N00 excels in delivering consistent performance under high-pressure conditions. The pump is also recognized for its low operating noise, making it suitable for environments where noise reduction is essential. Durability is another key aspect of this model; it is built to offer a long service life, reducing downtime and maintenance costs over time. Additionally, the short control response times enable precise operations and responsive system behavior, which are critical factors in dynamic hydraulic functions. The drain ports incorporated into this pump's design are indicative of Bosch Rexroth's attention to detail and commitment to providing maintenance-friendly solutions. Overall, the A10VSO 28 DFLR/31R-VPA12N00 represents a reliable and efficient solution for various medium pressure applications requiring a robust and adaptable hydraulic pump.
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 | |