BOSCH REXROTH
R910903160
- BOSCH REXROTH
- Material:R910903160
- Model:A10VSO28DFR/31R-PPA12N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10VSO 28 DFR /31R-PPA12N00 (R910903160) is a high-quality axial piston variable pump that operates on a swashplate design principle, tailored for open circuit applications. This all-purpose medium pressure pump is engineered to deliver reliable performance with its nominal pressure of 280 bar and a maximum pressure of 350 bar, ensuring it can handle rigorous demands. Its metric version accommodates global standards and facilitates integration into various hydraulic systems. The A A10VSO series is renowned for its low operating noise, contributing to a more comfortable and compliant work environment. The long service life of this pump reduces downtime and maintenance costs, making it an economic choice for continuous use applications. Additionally, the pump features short control response times that enable precise operations, which is crucial in dynamic hydraulic systems where rapid changes in flow or pressure are required. Another key attribute of the R910903160 model is its excellent suction characteristics, which ensure efficient operation even at low inlet pressures. This characteristic helps prevent cavitation and maintains the integrity of the hydraulic system. Furthermore, the through-drive capability allows for mounting further pumps up to the same nominal size directly to the A A10VSO 28 DFR /31R-PPA12N00, providing flexibility in system design and expansion without requiring additional space. Equipped with drain ports, this Bosch Rexroth pump facilitates maintenance and ensures any excess fluid can be easily removed from the system. Its robust construction is designed to meet the demanding requirements of various applications while providing consistent performance and reliability. The Bosch Rexroth A A10VSO 28 DFR /31R-PPA12N00 stands out as an essential component for professionals seeking an efficient and versatile solution for their hydraulic systems.
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 | |