Edwards nXL110iD EnhancedPumping speed 98 m³/hUltimate pressure 0.07 mbar
Edwards nXL110iD A77032320 1Ph 200–240 V, 50/60 Hz, main inlet NW40, secondary inlet NW25, outlet NW25
The Edwards nXL110iD is an oil-free, air-cooled dry pump (multi-stage Roots pump) with a second inlet port and a pumping speed of 98 m³/h at the main inlet, a version of the nXL110i. Ehrler & Beck advises on selection and service.
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- Pumping speed 98 m³/h 50 Hz 98 m³/h 60 Hz
| Variant | Part number |
|---|---|
| 1Ph 200–240 V, 50/60 Hz, main inlet NW40, secondary inlet NW25, outlet NW25 (selected) | A77032320 |
Edwards nXL110iD – dry vacuum pump with two inlets
The nXLi pumps are air-cooled, single-phase dry pumps based on the Edwards iXL technology from semiconductor manufacturing. The nXL110iD is a version of the nXL110i with a second inlet, so that one pump can serve two vacuum areas; it reaches 98 m³/h at the main inlet and 75 m³/h at the secondary inlet.Features
- Intelligent drive with overload protection: during the first pump-down the pump may briefly draw more power
- Single-phase supply 200–240 V ±10 %, 50/60 Hz, same performance worldwide
- Operation at the unit, simple remote control or serial interface (RS485 with Modbus)
- Non-contact, oil-free pumping mechanism; built-in exhaust valve against suck-back
- Compact and quiet
Advice and service
Ehrler & Beck supports you in selection and supplies accessories and service.| Pumping speed 50Hz | 98 |
|---|---|
| Pumping speed 60Hz | 98 |
| Weight | 78 |
| Length | 65.4 |
| Width | 30.8 |
| Height | 34.4 |
| Inlet connection flange | NW40 |
| Outlet connection flange | NW25 |
| Noise level | 56.7 dB(A) |
| Cooling method | Air cooling |
| Oil type | Oil-free |
Convert units: Nm³/h to m³/h
Additional technical data
| Technical data | Value |
|---|---|
| Design | Dry multi-stage Roots pump, oil-free in the pumping chamber, air-cooled, with second inlet port |
| Max. pumping speed, main inlet | 98 m³/h |
| Max. pumping speed, secondary inlet | 75 m³/h |
| Note | Pumping speed measured with only one inlet open in each case; lower with simultaneous gas flow at both inlets |
| Connections | Main inlet NW40, secondary inlet NW25, outlet NW25 |
| Max. outlet pressure | 0.4 bar gauge |
| Max. continuous inlet pressure | 8 mbar at 40 °C, 15 mbar at 30 °C ambient temperature |
| Nominal speed | 9000 min⁻¹ |
| Supply | 1Ph 200–240 V ±10 %, 50/60 Hz, appliance connector IEC 60320 C19 |
| Power consumption in typical operation (2–10 mbar) | 0.7–0.9 kW |
| Input current | 8.5 A (briefly up to 10 A during pump-down) |
| Leak rate | < 1 × 10⁻⁵ mbar·l/s |
| Dimensions L × W × H | 654 × 308 × 344 mm |
| Weight | 78 kg |
| Sound pressure level at ultimate pressure | 56.7 dB(A) |
| Vibration at the inlet | < 2.5 mm/s |
| Ambient temperature | +5 to +40 °C |
| Purge gas | Dry air, nitrogen, argon or another inert gas; 3–7 bar gauge, typically 4 slm at 3 bar; connection 8 mm compression fitting |
| Type of protection | IP20, installation altitude up to 2000 m |
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