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BOSCH REXROTH
R910999372


$16,379.00 USD
  • BOSCH REXROTH
  • Material:R910999372
  • Model:A A4F O 250 /30R-VPB25N00

Due to extremely high demand, please call 920-337-0234 for availability

***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 A A4FO 250 /30R-VPB25N00 (R910999372) is a high-pressure, all-purpose pump designed for open circuit applications. It features a swashplate design that ensures efficient operation and a very long service life even when operating at high pressures. The pump's through-drive capability allows for the mounting of additional pumps up to the same nominal size, enhancing its versatility in complex hydraulic systems. With nominal pressure capabilities of up to 250 bar and maximum pressure reaching 300 bar, this pump is engineered to perform reliably in demanding conditions. The A A4FO 250 /30R-VPB25N00 boasts excellent suction characteristics, contributing to its overall high total efficiency and making it suitable for a variety of applications where consistent hydraulic power is crucial. The working ports are designed with SAE flanges for secure connections and ease of maintenance. Additionally, the pump operates with low noise levels, improving the working environment and reducing acoustic emissions in sensitive applications. The robust construction and precise engineering reflect Bosch Rexroth's commitment to quality and performance in their hydraulic components. This model's capabilities make it an essential component for systems requiring dependable high-pressure performance over extended periods.

Table of values

Size

22 28 71 125 180 250 500 250 500

Version

Standard High speed

Displacement
geometric, per revolution

Vg

cm³

22 28 71 125 180 250 500 250 500

Nominal pressure

pnom

bar

400 400 350 350 350 350 350 350 350

Maximum pressure

pmax

bar

450 450 400 400 450 400 400 400 400

Maximum speed 1)

nnom

rpm

3600 3000 2200 1800 1800 1500 1320 1900 1500

Flow

at nnom

qV

l/min

79 84 156 225 324 375 660 475 750

Power

at nnom and pnom

P

kW

53 56 91 131 189 219 385 277 438

Torque

at pnom

M

Nm

140 178 396 696 1003 1393 2785 1393 2785

Weight (approx.)

m

kg

13.5 13.5 34 61 76 120 220 120 220
1) These values are valid at:
- an absolute pressure of pabs = 1 bar at suction port S
- for the optimum viscosity range from vopt = 36 to 16 mm2/s
- with hydraulic fluid based on mineral oils