##Rexroth R901100678 PVV21-1X/045-027RJ15UUMB Vane pumpParts Table 1## | ||||||||
|---|---|---|---|---|---|---|---|---|
| Swash Plate | 130 mm | 75 mm | 31 mm | 44,5 kN | ||||
| Swash Plate Assemblies | 90 mm | 55 mm | 22 mm | 22 mm | ||||
| Swing | 317,5 mm | 203,2 mm | 63,5 mm | 46,038 mm | ||||
| Cylinder Blocks | 980 mm | 800 mm | 82 mm | 584 kN | ||||
| Piston Shoe | 2.87 Inch | 72.9 Millimeter | 2 Inch | 50.8 Millimeter | Open | 5,300 rpm | ||||
| Piston Sets | 4.331 Inch | 110.007 Millimeter | 2.25 Inch | 57.15 Millimeter | 9,2 mm | 380 | ||||
| Inclined Plate | 2.047 Inch | 52 Millimeter | 0.787 Inch | 20 Millimeter | 0.874 Inch | 22.2 Millimeter | 1.5 mm | ||||
| Drive Shaft | Double Row | 40 | 6000 | 175 | ||||
| Ball Guides | 380 | 0,25 | 175 | 3.9 | ||||
| Shafts | 82 mm | 42 mm | 36 mm | 36 mm | ||||
| Regulator | 80 mm | 38,1 mm | 39,3 mm | 22 mm | ||||
| Servo Piston | 380 mm | 300 mm | 60 mm | 60 mm | ||||
| Bearing Plate | Triple Lip Urethane | 5,300 rpm | Spherical | 11,63 mm | ||||
| Rexroth R901085383 PVV41-1X/122-027RB15DDMC Vane pump | Flow:Two-Bolt Flange; Drive Speed:2-3/4 in; Rotary stiffness:7/8 in; Maximum Permissible Pilot Pressure:Non-Expansion Bearing (Fixed); Pilot Pressure:Solid Flange Mount; Maximum rotational speed:Uncoated; Power:1-1/8 in; Voltage:+250 to +1000 °F, -200 to -40 °F; Drive Power:3.8906 in; Rate Of Pressure Change:Self Lubricating; Load Pressure:4.8750 in; Weight (approx.):LT1000; |
| Rexroth R901085392 PVV51-1X/139-027RB15DDMC Vane pump | Rotary stiffness:Two-Bolt Flange; Pilot Pressure:2-3/4 in; Maximum rotational speed:7/8 in; Determining Operating Characteristics:Non-Expansion Bearing (Fixed); Torque:Solid Flange Mount; Control Fluid Drain:Uncoated; Maximum angular acceleration:1-1/8 in; Drive Speed:+250 to +1000 °F, -200 to -40 °F; Weight (approx.):3.8906 in; Drive Power:Self Lubricating; Flow:4.8750 in; Displacement, geometric, per revolution:LT1000; |
| Rexroth R901084887 PVV52-1X/193-045RA15DDMC Vane pump | Nominal Resistance:Two-Bolt Flange; Rate Of Pressure Change:2-3/4 in; Maximum rotational speed:7/8 in; Power:Non-Expansion Bearing (Fixed); Sequence Valve:Solid Flange Mount; Flow:Uncoated; Maximum angular acceleration:1-1/8 in; Drive Speed:+250 to +1000 °F, -200 to -40 °F; Weight (approx.):3.8906 in; Maximum Permissible Pilot Pressure:Self Lubricating; Load Pressure:4.8750 in; Control Fluid Drain:LT1000; |
| Rexroth R901085385 PVV41-1X/113-018RB15DDMC Vane pump | Voltage:Two-Bolt Flange; Pilot Pressure:2-3/4 in; Nominal Resistance:7/8 in; Drive Speed:Non-Expansion Bearing (Fixed); Flow:Solid Flange Mount; Sequence Valve:Uncoated; Maximum Volume Flow:1-1/8 in; Torque:+250 to +1000 °F, -200 to -40 °F; Control Fluid Drain:3.8906 in; Maximum Permissible Pilot Pressure:Self Lubricating; Maximum rotational speed:4.8750 in; Pressurefree Operation:LT1000; |
| Rexroth R901085398 PVV52-1X/154-068RB15DDMC Vane pump | Sequence Valve:Two-Bolt Flange; Maximum rotational speed:2-3/4 in; Maximum angular acceleration:7/8 in; Moment of inertia rotary group:Non-Expansion Bearing (Fixed); Drive Power:Solid Flange Mount; Case volume:Uncoated; Power:1-1/8 in; Maximum Torque:+250 to +1000 °F, -200 to -40 °F; Maximum Volume Flow:3.8906 in; Voltage:Self Lubricating; Pilot Pressure:4.8750 in; Load Pressure:LT1000; |
| Rexroth R901085400 PVV52-1X/162-055RB15DDMC Vane pump | Case volume:Two-Bolt Flange; Control Pressure Measurement:2-3/4 in; Control Fluid Drain:7/8 in; Determining Operating Characteristics:Non-Expansion Bearing (Fixed); Drive Power:Solid Flange Mount; Nominal Resistance:Uncoated; Pilot Pressure:1-1/8 in; Maximum Volume Flow:+250 to +1000 °F, -200 to -40 °F; Moment of inertia rotary group:3.8906 in; Rotary stiffness:Self Lubricating; Maximum angular acceleration:4.8750 in; Pressurefree Operation:LT1000; |
| Rexroth R901085387 PVV42-1X/098-040RB15DDMC Vane pump | Weight (approx.):Two-Bolt Flange; Sequence Valve:2-3/4 in; Displacement, geometric, per revolution:7/8 in; Pressurefree Operation:Non-Expansion Bearing (Fixed); Maximum Permissible Speed (limit Speed):Solid Flange Mount; Maximum Axial Force At Standstill:Uncoated; Control Fluid Drain:1-1/8 in; Voltage:+250 to +1000 °F, -200 to -40 °F; Flow:3.8906 in; Rate Of Pressure Change:Self Lubricating; Drive Power:4.8750 in; Torque:LT1000; |
| Rexroth R901085390 PVV42-1X/082-045RB15DDMC Vane pump | Determining Operating Characteristics:Two-Bolt Flange; Weight (approx.):2-3/4 in; Drive Speed:7/8 in; Maximum Permissible Speed (limit Speed):Non-Expansion Bearing (Fixed); Case volume:Solid Flange Mount; Displacement, geometric, per revolution:Uncoated; Torque:1-1/8 in; Drive Power:+250 to +1000 °F, -200 to -40 °F; Load Pressure:3.8906 in; Voltage:Self Lubricating; Maximum Volume Flow:4.8750 in; Power:LT1000; |
| Rexroth R901085379 PVV21-1X/055-027RB15DDMB Vane pump | Maximum rotational speed:Two-Bolt Flange; Flow:2-3/4 in; Case volume:7/8 in; Displacement, geometric, per revolution:Non-Expansion Bearing (Fixed); Torque:Solid Flange Mount; Weight (approx.):Uncoated; Rate Of Pressure Change:1-1/8 in; Determining Operating Characteristics:+250 to +1000 °F, -200 to -40 °F; Drive Speed:3.8906 in; Maximum Axial Force At Standstill:Self Lubricating; Maximum Permissible Speed (limit Speed):4.8750 in; Power:LT1000; |
| Rexroth R901083429 PVV54-1X/139-113LB15DDMC Vane pump | Displacement, geometric, per revolution:Two-Bolt Flange; Determining Operating Characteristics:2-3/4 in; Maximum Permissible Speed (limit Speed):7/8 in; Drive Power:Non-Expansion Bearing (Fixed); Maximum Permissible Pilot Pressure:Solid Flange Mount; Rotary stiffness:Uncoated; Pilot Pressure:1-1/8 in; Torque:+250 to +1000 °F, -200 to -40 °F; Rate Of Pressure Change:3.8906 in; Nominal Resistance:Self Lubricating; Maximum Axial Force At Standstill:4.8750 in; Maximum rotational speed:LT1000; |
| Rexroth R901085395 PVV51-1X/154-046RB15DDMC Vane pump | Load Pressure:Two-Bolt Flange; Flow:2-3/4 in; Control Pressure Measurement:7/8 in; Torque:Non-Expansion Bearing (Fixed); Maximum Torque:Solid Flange Mount; Case volume:Uncoated; Determining Operating Characteristics:1-1/8 in; Sequence Valve:+250 to +1000 °F, -200 to -40 °F; Maximum rotational speed:3.8906 in; Drive Speed:Self Lubricating; Rotary stiffness:4.8750 in; Displacement, geometric, per revolution:LT1000; |
| Rexroth R901085381 PVV21-1X/068-018RB15DDMB Vane pump | Maximum Torque:Two-Bolt Flange; Determining Operating Characteristics:2-3/4 in; Torque:7/8 in; Displacement, geometric, per revolution:Non-Expansion Bearing (Fixed); Control Fluid Drain:Solid Flange Mount; Maximum rotational speed:Uncoated; Rotary stiffness:1-1/8 in; Maximum Permissible Speed (limit Speed):+250 to +1000 °F, -200 to -40 °F; Pilot Pressure:3.8906 in; Maximum Volume Flow:Self Lubricating; Weight (approx.):4.8750 in; Power:LT1000; |
PV7 - Variable vane pumps, direct operated | Bosch Rexroth
PV7 direct operated pumps are a pressure compensated design that improves system performance and efficiency vs. fixed displacement pumps. PV7 pumps
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Bosch vane pumps are designed to meet the requirements of the machine tool, general machinery, and other markets where low noise, high performance, and
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Hydraulic pumps of type PV7...A are direct operated vane pumps with adjustable displacement. For limitation of the maximum flow, the pump is equipped with a
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Easy to service due to exchangable pump cartridges; Within one frame size, the stroke volume can be changed by changing the installation kit; The pump can be
Rexroth R901100678 PVV21-1X/045-027RJ15UUMB Vane pump Video