BOSCH REXROTH
R910939026
- BOSCH REXROTH
- Material:R910939026
- Model:A10VSO28DFLR/31R-PPA12N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A10VSO 28 DFLR/31R-PPA12N00 (R910939026) is a high-quality axial piston variable pump designed for optimal performance in open circuit hydraulic systems. This all-purpose medium pressure pump is engineered with a swashplate design and is recognized for its exceptional suction characteristics, contributing to reliable operation and system efficiency. It boasts a size nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, ensuring it can perform under demanding conditions. 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, making it flexible for various applications that require multiple pump configurations. The A10VSO 28 DFLR/31R-PPA12N00 operates with remarkably low noise levels, which enhances the working environment and meets stringent noise reduction requirements. Furthermore, users benefit from short control response times that facilitate precise operations, vital in many applications where rapid adjustments to flow or pressure are necessary. Its robust construction contributes to a long service life, minimizing downtime and maintenance costs over time. This metric version of Bosch Rexroth's variable pump is well-suited for a wide range of applications requiring dependable medium pressure hydraulic power. Its combination of performance features makes it an integral component in various hydraulic systems looking for efficiency, reliability, and adaptability.
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 | |