Product overview
New aftermarket A4VSO250HS5/30R-PPB13N00 axial piston pump. Swashplate-type variable displacement pump for open circuit, from the A4VSO Series 30 family. Size NG250, geometric displacement 250 cm³/rev.
Nominal pressure 350 bar, peak pressure 400 bar. Rated speed 1500 rpm (maximum 1800 rpm) at Vg max; flow approx. 375 L/min at the rated speed; drive power approx. 219 kW and torque approx. 1391 Nm at Δp 350 bar; mass approx. 184 kg. Swashplate design for industrial open circuits, low noise level and short response times.
Supply is as a new aftermarket replacement unit, quality checked before shipping. Because the full model code defines mounting, seals, shaft and ports, please send us your complete nameplate code before ordering and we will confirm the exact configuration.
Control: HS5 electro-hydraulic pump control (digital)
Digital electro-hydraulic pump control: proportional valve with electrical swivel-angle feedback for continuous displacement control; HS5P versions add pressure sensors for electric pressure/power control.
Technical data
| Size (NG) | NG250 — displacement 250 cm³/rev |
| Pressure | up to 350 bar nominal, 400 bar peak |
| Speed | 1500 rpm rated / 1800 rpm max at Vg max |
| Flow at rated speed | 375 L/min |
| Drive power / torque at Δp 350 bar | 219 kW / 1391 Nm |
| Rotation | clockwise (viewed from the drive shaft end) |
| Seal material | NBR seals with PTFE shaft seal (HFA/HFB/HFC) |
| Drive shaft | straight keyed shaft to DIN 6885 |
| Mounting flange | ISO 3019-2 metric 4-hole mounting flange (NG40-500) |
| Working ports | standard working ports (SAE flange, metric fasteners) |
| Through-drive / filter | no through-drive (N00) |
| Mass (without through-drive) | 184 kg |
Model code — A4VSO250HS5/30R-PPB13N00
| A4VSO | swashplate-type variable pump, open circuit, Series 30 |
| NG250 | nominal size 250 — displacement 250 cm³/rev |
| HS5 | HS5 electro-hydraulic pump control (digital) |
| 30 | design series 30 |
| R | clockwise (viewed from the drive shaft end) |
| P | NBR seals with PTFE shaft seal (HFA/HFB/HFC) |
| P | straight keyed shaft to DIN 6885 |
| B | ISO 3019-2 metric 4-hole mounting flange (NG40-500) |
| 13 | standard working ports (SAE flange, metric fasteners) |
| N00 | no through-drive flange |
Other sizes
Other A4VSO sizes and controls are available on request — sizes NG40 to NG1000 and controls such as DR, DFR, LR, MA, EM, HS and DFE1. Send us your requirements.
Related
Series overview: A4VSO Piston Pump. All axial piston pumps: Piston Pumps. Not sure about the fit? Contact us with the complete nameplate code and we will confirm before you order.
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