Product Description
Edwards XDS46i Dry Scroll Vacuum Pump
OEM part number: A73101983
Factory configuration: 100-120/200-230 V, 50/60 Hz, 1-phase, standard
Overview
Edwards XDSi pumps provide robust, clean, oil-free vacuum for demanding backing and process duties. A bearing shield separates process gases from bearing lubricant, while smart-drive control keeps performance consistent across the supported voltage range.
| Model | Part number | Variant | Purchase status |
|---|---|---|---|
| XDS46i | A73101983 | Standard version | Call for pricing and availability |
Features
- Dry, oil-free vacuum path eliminates routine vacuum-pump-oil service.
- Air-cooled package for clean rough- and medium-vacuum applications.
- Serviceable scroll mechanism with model-specific tip-seal kits.
- Smart motor drive with overload protection and remote start/stop.
- High-flow gas ballast supports condensable-vapour handling.
Technical Specifications
| Specification | Value |
|---|---|
| Peak pumping speed | 40 m³/h |
| Ultimate vacuum | 0.05 mbar |
| Rated power | 550 W |
| Supply | 100-120/200-230 V, 50/60 Hz, 1-phase |
| Inlet / outlet | DN 40 ISO-KF / DN 25 ISO-KF |
| Weight | 48 kg |
| Dimensions (L × W × H) | 476 × 333 × 396 mm |
| Noise level | 55.4 dB(A) |
| Variant | Standard version |
Confirm voltage, frequency, variant and connection requirements against the Edwards part number before ordering.
Performance
Available XDS46 Configurations
| Model / variant | Edwards part number | Factory configuration | Pricing |
|---|---|---|---|
| XDS46i | A73101983 | 100-120/200-230 V, 50/60 Hz, 1-phase, standard | Call |
| XDS46iC | A73106983 | 100-120/200-230 V, 50/60 Hz, 1-phase, corrosion-resistant | Call |
Service Kits, Filters & Resources
| Service item | Recommended product or resource | Part number / notes |
|---|---|---|
| Tip-seal / exhaust kit | Edwards OEM XDS46i tip-seal and exhaust kit A73101801 | A73101801 |
| Inlet / outlet filter | Confirm NW40 / NW25 filter configuration | A50597806 is the Edwards XDS NW40 filter family. |
| Resource Center | Edwards Scroll Pump Complete Resource Center | Repair kits, parts, maintenance guidance, manuals and technical resources. |
| Configuration assistance | Email Vacuum Pump Supply / Request Help | Send the pump model, part number, voltage and application details. |
Applications
Backing turbomolecular pumps, laboratory vacuum, mass spectrometry, research systems, coating, clean process vacuum, leak detection and OEM equipment. Confirm process compatibility for corrosive or condensable vapours.
Need configuration help?
We will verify the Edwards part number, voltage, variant, inlet and service accessories.
