Bosch Rexroth | MPGB025HTYM4DOPWS1HA10071DFRSNN1DR
MPGB025HTYM4DOPWS1HA10071DFRSNN1DR
Request a Quote
Call For Quote
What Happens Next?
Email Confirmation
You will get an email confirming we have received your inquiry.
Dedicated Account Manager
A team member will review your request and be in touch concerning any questions or specifications.
Quote Delivered
You will receive a comprehensive quote tailored to your specific needs.
The MPGB025HTYM4DOPWS1HA10071DFRSNN1DR motor pump is produced by Bosch Rexroth and belongs to the MPGB-A10VSO Close-Coupled Motor Pumps series. It operates in an open circuit, which suits general hydraulic power units where return fluid is routed directly to the reservoir. The pump uses DFR pressure/flow control, allowing simultaneous regulation of outlet pressure and displacement for stable system demand. A geometric displacement of 71 cm³ per revolution defines the volumetric output per shaft rotation. When driven at the nominal speed of 2200 rpm, this displacement supports standard machine duty cycles. Flow reaches 107 L/min at 1500 rpm, providing adequate supply for medium-size actuator groups. At full displacement the pump can deliver up to 156 L/min, giving additional margin for peak flow requirements. HLP mineral oil according to DIN 51524-2 is specified as the hydraulic fluid, ensuring compatibility with seals and internal surfaces.
The shaft may be driven up to 2600 rpm, a limit that defines the upper speed boundary for transient high-demand cycles. Continuous work at 280 bar corresponds to a nominal pressure rating, and under this load the pump can transmit 73 kW to the hydraulic circuit. The same 280 bar condition produces a shaft torque of 316 Nm, sizing the coupling and drive motor requirements. System safety is supported by a maximum pressure limit of 350 bar that prevents component overstress during overload events. A pressure rise rate capability of 16000 bar/s allows the unit to respond quickly to command changes without cavitation. Port B must maintain at least 10 bar absolute, ensuring adequate case back-pressure for bearing lubrication. Two dedicated drain ports provide flexible installation positions and help manage case flushing. The control housing includes a G 1/4 pilot pressure port according to DIN 3852 for external control connections.
Technical Specifications
Control Type
DFR (Pressure/Flow Control)
Flow At 1500 Rpm
107 L/min
Geometric Displacement
71 cm³/rev
Hydraulic Fluid
HLP Mineral Oil (DIN 51524-2)
Max Flow At Vg Max
156 L/min
Max Permissible Speed
2600 rpm
Max Power At 280 Bar
73 kW
Max Pressure Rise Rate
16000 bar/s
Max Torque At 280 Bar
316 Nm
Maximum Pressure
350 bar
Min Pressure At Port B (abs)
10 bar
Nominal Pressure
280 bar
Nominal Speed (nnom)
2200 rpm
Number Of Drain Ports
2
Operating Mode
Open Circuit
Pilot Pressure Port
G 1/4 (DIN 3852)
1620 Old Apex Road
Shipping & Payment Options
