Rexroth A4V250EL2.0R102010 Variable Displacement Pump

Bosch Rexroth A4V250EL2.0R102010 Variable Displacement Pump Specifications :

• Product Type: Axial Piston Variable Displacement Pump
• Manufacturer: Bosch Rexroth
• Model: A4V250EL2.0R102010
• • MNR: R909447613
• Device Application: Hydrostatic drives in closed circuits (e.g., industrial machinery, mobile equipment)
• Design: Axial piston with swashplate
• Nominal Displacement: 250 cm³/rev
• Nominal Pressure: 350 bar
• Maximum Pressure: 400 bar
• Flow: Proportional to drive speed and displacement, infinitely variable
• Control Type: EL (Electric proportional control with solenoid)
• Rotation Direction: Right-hand (R)
• Circuit Type: Closed circuit
• Control Device: Proportional control for stepless flow adjustment via swashplate angle
• Swashplate Adjustment: 0 to maximum angle, enabling smooth flow reversal over center
• Integrated Boost Pump: Yes, acts as feed and control oil pump
• Boost Pressure Relief Valve: Built-in, limits maximum boost pressure
• Crossline Relief Valves: Included, protects high-pressure side from overload and acts as boost inlet valves
• Through Drive: Available for mounting additional gear pump or variable pump
• Shaft Type: Splined shaft 
• Mounting Flange: ISO 3019-2 (metric)
• Port Connections: Metric ports 
• Speed Range: Typically 500–2600 rpm 
• Fluid Compatibility: Hydraulic fluids per DIN 51524 HLP, HFA, HFB, HFC; 
• Sealing Material: Typically NBR (Nitrile Butadiene Rubber) 
• Weight: Approximately 192 kg (based on similar A4VSO 250 model; confirm with supplier)
• IP Degree of Protection: IP54 
• Ambient Air Temperature for Operation: -20 to 70 °C 
• Ambient Air Temperature for Storage: -40 to 80 °C 
• Standards Compliance: ISO 3019-2, DIN 51524 
• Special Features:
  • Robust design for high-pressure industrial applications
  • Infinitely variable flow via swashplate adjustment
  • Integrated pressure cut-off as standard
  • Low noise emissions due to optimized swashplate design
• HS Code: 8413.50.40 
• Country of Origin: Germany