BOSCH REXROTH
R902502864
- BOSCH REXROTH
- Material:R902502864
- Model:AA10VSO140DFLR/31R-VKD62N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A AA10VSO140 DFLR/31R-VKD62N00 (R902502864) is a versatile medium pressure pump designed for open circuit applications. This particular model is tailored for the US market with an SAE version and features a robust swashplate design that ensures reliability and a long service life. The pump is engineered to operate with low noise levels, enhancing the working environment and reducing acoustic emissions. One of the key capabilities of this Bosch Rexroth pump is its through-drive functionality, which allows for the mounting of additional pumps up to the same nominal size directly onto it. This feature provides flexibility in hydraulic system design by enabling tandem pump configurations without necessitating extra mounting space. The A AA10VSO140 DFLR/31R-VKD62N00 maintains excellent suction characteristics, ensuring efficient operation even at low inlet pressures. Its design also includes drain ports for ease of maintenance and fluid management within hydraulic systems. With short control response times, the pump can quickly adjust to changes in load or speed requirements, making it suitable for various dynamic applications. Operating at a nominal pressure of up to 280 bar and capable of reaching maximum pressures of 350 bar, this model demonstrates strong performance in a wide range of medium pressure applications. The combination of its adaptability, efficiency, and reliability makes it an essential component in many hydraulic systems where consistent performance is critical.
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 | |