BOSCH REXROTH
R902504445
$3,925.00 USD
- BOSCH REXROTH
- Material:R902504445
- Model:A A10VSO 28 DFLR/31R-VSA12N00
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth A10VSO 28 DFLR/31R-VSA12N00 (R902504445) is a high-performance axial piston variable pump designed for medium pressure applications in an open circuit hydraulic system. This pump is characterized by its swashplate design, which contributes to its excellent suction characteristics and efficiency. The unit is engineered to provide a reliable and long service life with low operating noise, which enhances the working environment and reduces acoustic emissions in various applications. With a size nominal pressure of 280 bar and the ability to handle maximum pressures up to 350 bar, the A10VSO 28 DFLR/31R-VSA12N00 is well-suited for a range of demanding tasks. It features short control response times that enable precise operations and quick adjustments to system demands, ensuring optimal performance across various functions. One of the distinctive capabilities of this Bosch Rexroth pump is its through-drive feature, which allows for the mounting of further pumps up to the same nominal size directly onto it. This flexibility makes it an ideal solution for systems requiring multiple pump configurations or where space-saving installation is necessary. The metric version of this model ensures compatibility with standardized systems worldwide, facilitating integration into existing setups without the need for extensive modifications. Whether used in mobile or industrial applications, this versatile medium pressure pump exemplifies Bosch Rexroth's commitment to engineering excellence and adaptability in fluid power technology.
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 | |