Edwards XDS35i Dry Scroll Pump delivers reliable, oil-free vacuum performance, making it an excellent alternative to rotary vane pumps for clean, contaminant-free applications. Its advanced scroll design ensures high pumping speeds and ultimate vacuum levels for demanding laboratory and industrial processes.
Key Features:
- Ultimate vacuum of 1 x 10⁻² mbar (8 x 10⁻³ Torr) for deep vacuum applications
- Displacement up to 43 m³/h (25 ft³/min) for efficient processing
- Oil-free design with innovative bearing shield completely isolates the vacuum environment from lubricants
- Adjustable gas ballast for enhanced vapor handling, expanding application suitability
- Handles maximum inlet water vapor pressures up to 35 mbar (23 Torr)
- Operates at 1750 rpm nominal speed for consistent, high-performance pumping
- Leak tightness of <1 x 10⁻⁶ mbar l/s ensures reliability in sensitive operations
- Compact design with quiet operation at 57 dB(A)
Included Items
- Edwards XDS35i Dry Scroll Pump
- Power Cord
- Operator’s Manual
- Manufacturer’s Documentation
- 1-Year Manufacturer’s Warranty
Specifications
| Displacement (50/60 Hz) | 43 m³/h / 25 ft³/min |
| Peak Pumping Speed | 35 m³/h / 21 ft³/min |
| Ultimate Vacuum | 1 x 10⁻² mbar / 8 x 10⁻³ Torr |
| Max Inlet Water Vapor Pressure | 35 mbar / 23 Torr |
| Max Water Vapor Pumping (GB I / II) | 70 g/h / 240 g/h |
| Max Outlet Pressure | 0.2 bar gauge / 2.9 psig |
| Max Inlet & GB Pressure | 0.5 bar gauge / 7 psig |
| Motor Power | 0.52 kW |
| Power Connector | IEC EN60320 C19 |
| Nominal Speed | 1750 rpm |
| Inlet Flange | NW40 |
| Exhaust Flange | NW25 |
| Noise Level | 57 dB(A) |
| Vibration | <4.5 mm/s (rms) |
| Leak Tightness | <1 x 10⁻⁶ mbar l/s |
| Operating Temperature | 10 to 40 °C / 50 to 104 °F |
| Weight | 48 kg / 105 lb |
| Electrical | 115/230V, 50/60 Hz, 1 Phase |