Edwards XDS35iPumping speed 35 m³/hUltimate pressure 0.01 – 0.03 mbar
Edwards XDS46i A73106983 C version: 1Ph 100–120 / 200–230 V 50/60 Hz
The Edwards XDS46i is a dry, hermetically sealed scroll vacuum pump with a pumping speed of 40 m³/h and an ultimate pressure of 0.05 mbar. It works oil-free and quietly. Ehrler & Beck advises on selection, accessories and service.
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- Pumping speed 40 m³/h 50 Hz 40 m³/h 60 Hz
- Ultimate pressure 0.05 mbar
| Variant | Part number |
|---|---|
| Standard: 1Ph 100–120 / 200–230 V 50/60 Hz | A73101983 |
| C version: 1Ph 100–120 / 200–230 V 50/60 Hz (selected) | A73106983 |
Edwards XDS46i – dry scroll vacuum pump with 40 m³/h
The XDS46i is the larger pump of the XDS series: 40 m³/h pumping speed, ultimate pressure 0.05 mbar, hermetically sealed and oil-free. It works at 55.4 dB(A) at ultimate pressure; with the acoustic enclosure it is 46.4 dB(A).Versions
Standard (A73101983) and C version (A73106983).Advice and service
Ehrler & Beck supports you in selection, supplies service kits and accessories and carries out maintenance and repair.| Pumping speed 50Hz | 40 |
|---|---|
| Pumping speed 60Hz | 40 |
| Ultimate pressure | 0.05 |
| Weight | 48 |
| Length | 47.6 |
| Width | 30.4 |
| Height | 39.6 |
| Inlet connection flange | DN 40 ISO-KF (NW40) |
| Outlet connection flange | DN 25 ISO-KF (NW25) |
| Noise level | 55.4 dB(A) |
| Cooling method | Air cooling |
| Oil type | Oil-free |
Convert units: vacuum and pressure units · Nm³/h to m³/h
Additional technical data
| Technical data | Value |
|---|---|
| Design | Dry scroll vacuum pump, hermetically sealed, air-cooled |
| Max. pumping speed | 40 m³/h |
| Ultimate pressure (total pressure) | 0.05 mbar |
| Ultimate pressure with gas ballast position 1 / 2 | 0.08 mbar / < 10 mbar |
| Max. inlet pressure for water vapour | 40 mbar |
| Water vapour pumping capacity (gas ballast II) | 240 g/h |
| Max. continuous inlet pressure | 40 mbar |
| Max. gas ballast/purge gas pressure | 0.5 bar gauge |
| Supply voltage | 1Ph 100–120 / 200–240 V ±10 %, 50/60 Hz |
| Nominal speed | 1750 min⁻¹ |
| Power at ultimate pressure / motor power | 380 W / 520 W |
| Mains connection | IEC EN60320 C19 |
| Weight | 48 kg |
| Connections | Inlet NW40, outlet NW25 |
| Dimensions L × W × H | 476 × 304 × 396 mm |
| Sound pressure level at ultimate pressure | 55.4 dB(A), with acoustic enclosure 46.4 dB(A) |
| Vibration at the inlet flange | < 4.5 mm/s |
| Leak rate (static) | < 1 × 10⁻⁶ mbar·l/s |
| Operating temperature | 5 to 40 °C |
| Product name | Part number |
|---|---|
| Gas ballast adapter with 0.25 mm restrictor | A50626801 |
| Gas ballast adapter without restrictor | A50502000 |
| Vibration isolators (4 pieces) | A24801408 |
| Inlet/outlet filter NW25 | A50597805 |
| Inlet/outlet filter NW40 | A50597806 |
| XDS acoustic enclosure 110–120 V | NRY5C0000 |
| XDS acoustic enclosure 200–240 V | NRD797000 |
| Mains cable, plug UK | A50505003 |
| Mains cable, plug Northern Europe | A50506003 |
| Mains cable, plug North America/Japan | A50507003 |
| Mains cable without plug | A50508003 |
Edwards XDS35iPumping speed 35 m³/hUltimate pressure 0.01 – 0.03 mbar