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Product technical data
XLF-PVXS Axial Piston Fixed Pump Features
- Fixed pump with axial tapered piston rotary group ofbent-axis design, for hydrostatic drives in an open circuit
- For use in mobile and stationary applications- The flow is proportional to the drive speed and displacement
- The drive shaft bearings are designed for the bearing servicelife requirements usually encountered in these areas
- High power density
- Small dimensions
- High total efficiency
- Economical design
- One-piece tapered piston with piston rings for sealing
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XLF-PVXS Axial Piston Fixed Pump Product detail picture
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Application Video
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XLF-PVXS Axial Piston Fixed Pump Technical data
| MODEL |
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| 66 | 90 | 130 | 180 | 250 |
| Design |
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| Swashplate -Axial piston pump |
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| Type of mounting |
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| Flange or foot-mounted.tandem is foot mounted only |
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| Pipe connection SAE/Flange | B | ps | 11/2°=3000 | 2=3000 | 21/2'=3000 | 21/2"=3000 | 31/2"=500 |
| A |
| 1'=6000 | 1'=6000 | 1°=6000 | 11/4"=6000 | 11/4"=6000 |
| Direction of rotation |
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| Clockwise when viewing shaft end of pump |
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| Counterclockwise available on request |
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| Speed range | nmin | min⊃1; | 150 |
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| Nmax |
| 1800 |
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| nstallation position |
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| Optional,see mounting information |
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| Ambient temperature range | min | ℃ | 20 |
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| max |
| 50 |
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| Weight | m | kg | 55 | 75 | 106 | 114 | 212 |
| Mass of inertia |
| kg m⊃2; | 0.016 | 0.016 | 0.045 | 0.045 | 0.146 |
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| HYDRAULIC CHARACTERISTICS |
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| Nominal pressure (100%duty cycle) | pN | bar | 350 |
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| nput pressure |
| pimin | bar | 0.85 abs |
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| p1max | bar | 50 |
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| Maximum pressure to DIN 24312 | p2max | bar | 420 |
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| Hydraulic fluid |
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| Hydraulic oil to DIN 51524 part 2.Refer to section Application Data-Fluid Recommendations |
| Hydraulic fluid temperature range | min | ℃ | -25 (on start up |
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| max |
| 90 |
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| Viscosity range for continuous operation | min | cSt | 10 |
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| max | cSt | 75 |
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| Maximum permissible start viscosity | max | cSt | 1000 |
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| Filtering |
| IS04406 |
| 18/15/13 |
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| Maximum geometric n=1500 min' | Vg | cm⊃2; | 66 | 90 | 130 | 180 | 250 |
| displacement | n=1800 min |
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| Maximum geom. | n=1500 min⊃1; | Q₇ | Umin | 99 | 135 | 195 | 270 | 375 |
| pump flow | n=1800 min⊃1; |
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| 118 | 162 | 234 | 324 | 450 |
| Case pressure |
| Pv max | bar | max.0,5 bar over p1.pmax =4 bar abs. |
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