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BOSCH REXROTH
R902550238


$2,589.13 USD
  • BOSCH REXROTH
  • Material:R902550238
  • Model:A10VO28ED72/31R-VSC12N00P

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth A10VO 28ED 72/31R-VSC12N00P (R902550238) is a high-performance axial piston variable pump designed for medium pressure applications in an open circuit configuration. This all-purpose hydraulic pump features a swashplate design, which is renowned for its efficiency and reliability in converting rotary motion into linear motion. The pump's through-drive capability allows for the mounting of additional pumps up to the same nominal size, facilitating versatile system configurations and complex hydraulic setups. With its size nominal pressure bar and maximum pressure bar specifications, the A10VO series ensures robust performance under demanding operational conditions. The unit is engineered to produce low operating noise, making it suitable for environments where noise reduction is essential. The long service life of this model is attributed to Bosch Rexroth's commitment to quality materials and manufacturing precision, ensuring that the pump can withstand continuous use with minimal wear. Moreover, the A10VO 28ED 72/31R-VSC12N00P boasts short control response times, which enable rapid changes in flow rate and pressure to match varying requirements of hydraulic systems. This feature is particularly beneficial in applications requiring precise control over movement and force. Additionally, excellent suction characteristics ensure that the pump maintains optimal performance even at low inlet pressures, reducing the risk of cavitation and prolonging the lifespan of the system. Equipped with drain ports for effective fluid handling, this model from Bosch Rexroth meets the needs of a wide range of applications requiring reliable medium-pressure hydraulic power. Its advanced design and technical capabilities make it a go-to solution for those seeking a durable and efficient axial piston variable pump.

Table of values

Size

18 28 45 71 88 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

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