BOSCH REXROTH
R902505203
$3,267.00 USD
- BOSCH REXROTH
- Material:R902505203
- Model:A A10V O 28 DFLR/31R-VSC62N00
Quantity in stock: 0
The Bosch Rexroth A10VO 28 DFLR/31R-VSC62N00 (R902505203) is a high-performance axial piston pump designed with a swashplate design for efficient operation in open circuit hydraulic systems. This all-purpose medium pressure pump is recognized for its robust construction, which contributes to a long service life and reliability under various operating conditions. With a size 28, the pump has a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, making it suitable for a broad range of applications. One of the key features 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, thereby saving space and increasing system complexity without compromising performance. It also boasts low operating noise levels, which is crucial in environments where noise reduction is essential. The A10VO series is known for its short control response times, ensuring that machinery and systems can operate with precision and responsiveness. This feature is particularly beneficial in applications requiring exact movement control and swift changes in direction or speed. The excellent suction characteristics of this pump ensure efficient fluid dynamics within the system, contributing to overall performance and energy efficiency. In summary, the Bosch Rexroth A10VO 28 DFLR/31R-VSC62N00 (R902505203) offers versatility and durability for various medium pressure applications. Its design considerations such as through drive capability, quiet operation, quick response times, and superior suction performance make it an ideal choice for those seeking an efficient and reliable hydraulic component.
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 |