BOSCH REXROTH
R902450511
- BOSCH REXROTH
- Material:R902450511
- Model:APA10VO140DFLR/31R-VQC12L70-S2102
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth AP A10V O140 DFLR/31R-VQC12L70 (R902450511) is a high-performance axial piston pump designed for open circuit applications. This all-purpose medium pressure pump is renowned for its robustness and efficiency, featuring a swashplate design that ensures reliable operation and long service life. With a size 140 nominal pressure rating, the pump can withstand the rigors of sustained use, while its capability to endure a maximum pressure bar highlights its strength in demanding conditions. One of the key advantages of this model is its through-drive capability, which allows for the mounting of additional pumps up to the same nominal size directly onto it, facilitating versatile configurations in complex hydraulic systems. The AP A10V O140 DFLR/31R-VQC12L70 possesses excellent suction characteristics that enhance its performance and contribute to its low operating noise, making it suitable for environments where noise reduction is critical. Moreover, this Bosch Rexroth pump features short control response times that enable precise operations and quick reactions to system demands, which is particularly beneficial in applications requiring meticulous control over hydraulic flow. The inclusion of drain ports further exemplifies the attention to detail in design, ensuring maintenance and fluid management are straightforward. In summary, this model from Bosch Rexroth stands out for its adaptability, quiet operation, durability, and responsive controls. It's engineered to meet the needs of various medium-pressure applications while delivering consistent performance and maintaining ease of integration within complex hydraulic setups.
Table of values
|
Size |
18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 | |||
|
Version |
Standard | High speed | ||||||||||||
|
Displacement |
Vg max |
cm³ |
18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 | |
|
Nominal pressure |
pnom |
bar |
280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
|
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum speed 1) |
at Vg max |
nnom |
rpm |
3300 | 3000 | 2600 | 2200 | 2100 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
59 | 84 | 117 | 156 | 185 | 200 | 252 | 135 | 178 | 230 | 287 |
|
at Vg max and n = 1500 rpm |
qV 1500 |
l/min |
27 | 42 | 68 | 107 | 132 | 150 | 210 | 68 | 107 | 150 | 210 | |
|
Power |
at qV nom and pnom |
P |
kW |
30 | 39 | 55 | 73 | 86 | 93 | 118 | 63 | 83 | 107 | 134 |
|
at qV 1500 and pnom |
P 1500 |
kW |
12.6 | 20 | 32 | 50 | 62 | 70 | 98 | 32 | 50 | 70 | 98 | |
|
Torque |
at Vg max and pnom |
M |
Nm |
80 | 125 | 200 | 316 | 392 | 445 | 623 | 200 | 316 | 445 | 623 |
|
Weight (approx.) |
m |
kg |
12.9 | 18 | 23.5 | 35.2 | 35.2 | 49.5 | 65.4 | 23.5 | 35.2 | 49.5 | 65.4 | |
| 1) | These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt |