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Edwards A73702983 NXDS15IC Corrosion-Resistant Dry Scroll Vacuum Pump
- Regular price
- $14,999.00
- Sale price
- $14,999.00
- Regular price
-
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Product Description P/N: A73702983
Description
The Edwards A73702983 is an NXDS15IC corrosion-resistant dry scroll vacuum pump for laboratory and industrial vacuum systems. It provides a peak pumping speed of 15.1 m³/h and an ultimate pressure of 0.007 mbar while maintaining an oil-free vacuum path.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Edwards |
| Category | Pumps |
| Part Number | A73702983 |
| Subcategory | Dry Scroll Vacuum Pump |
| Model | NXDS15IC |
| Variant | Corrosion-resistant C version |
| Peak Pumping Speed | 15.1 m³/h / 8.9 CFM |
| Ultimate Vacuum | 0.007 mbar |
| Nominal Rotational Speed | 1,800 rpm |
| Maximum Continuous Inlet Pressure | 200 mbar |
| Power Supply | Single-phase, 100–127 V or 200–240 V AC, 50/60 Hz |
| Typical Power at Ultimate Vacuum | 300 W |
| Inlet / Outlet Connections | DN 25 ISO-KF (NW25) / DN 25 ISO-KF (NW25) |
| Cooling Method | Forced-air fan cooling |
| Remote Control | Parallel interface; RS232 or RS485 serial communication |
| Typical Noise Level | 52 dB(A), under specified low-fan-speed conditions |
| Operating Ambient Temperature | +5 °C to +40 °C |
| Dimensions (L × W × H) | 432 × 282 × 302 mm |
| Corrosion-Resistant Components | Chemraz® internal valve pads; stainless steel fittings |
| Weight | 25.2 kg |
Information About A73702983
The A73702983 is the corrosion-resistant C variant of Edwards’ NXDS15I pump. Chemraz® internal valve pads and stainless steel fittings improve resistance to selected pumped vapors and corrosive substances. Its hermetically sealed mechanism separates the vacuum environment from bearing lubricant. An integrated controller supports local operation and remote control for integration into compatible vacuum equipment.
Key Features:
- Dry Scroll Technology: Produces vacuum without oil sealing or lubrication inside the pumping path.
- Corrosion-Resistant Components: Uses Chemraz® valve pads and stainless steel fittings for selected chemical applications.
- Pumping Capacity: Provides a peak pumping speed of 15.1 m³/h, equivalent to approximately 8.9 CFM.
- Ultimate Pressure: Reaches a specified ultimate vacuum of 0.007 mbar.
- Hermetic Separation: Isolates bearing lubricant from the gases passing through the vacuum mechanism.
- Flexible Power Input: Accepts single-phase 100–127 V or 200–240 V supplies at 50/60 Hz.
- Remote Operation: Supports parallel control and RS232 or RS485 serial communication.
- Forced-Air Cooling: Uses fan cooling without requiring a cooling-water connection.
The A73702983 delivers the reliability and precision required for dry vacuum generation in analytical equipment, chamber evacuation, and compatible vapor-handling processes.
Description
The Edwards A73702983 is an NXDS15IC corrosion-resistant dry scroll vacuum pump for laboratory and industrial vacuum systems. It provides a peak pumping speed of 15.1 m³/h and an ultimate pressure of 0.007 mbar while maintaining an oil-free vacuum path.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Edwards |
| Category | Pumps |
| Part Number | A73702983 |
| Subcategory | Dry Scroll Vacuum Pump |
| Model | NXDS15IC |
| Variant | Corrosion-resistant C version |
| Peak Pumping Speed | 15.1 m³/h / 8.9 CFM |
| Ultimate Vacuum | 0.007 mbar |
| Nominal Rotational Speed | 1,800 rpm |
| Maximum Continuous Inlet Pressure | 200 mbar |
| Power Supply | Single-phase, 100–127 V or 200–240 V AC, 50/60 Hz |
| Typical Power at Ultimate Vacuum | 300 W |
| Inlet / Outlet Connections | DN 25 ISO-KF (NW25) / DN 25 ISO-KF (NW25) |
| Cooling Method | Forced-air fan cooling |
| Remote Control | Parallel interface; RS232 or RS485 serial communication |
| Typical Noise Level | 52 dB(A), under specified low-fan-speed conditions |
| Operating Ambient Temperature | +5 °C to +40 °C |
| Dimensions (L × W × H) | 432 × 282 × 302 mm |
| Corrosion-Resistant Components | Chemraz® internal valve pads; stainless steel fittings |
| Weight | 25.2 kg |
Information About A73702983
The A73702983 is the corrosion-resistant C variant of Edwards’ NXDS15I pump. Chemraz® internal valve pads and stainless steel fittings improve resistance to selected pumped vapors and corrosive substances. Its hermetically sealed mechanism separates the vacuum environment from bearing lubricant. An integrated controller supports local operation and remote control for integration into compatible vacuum equipment.
Key Features:
- Dry Scroll Technology: Produces vacuum without oil sealing or lubrication inside the pumping path.
- Corrosion-Resistant Components: Uses Chemraz® valve pads and stainless steel fittings for selected chemical applications.
- Pumping Capacity: Provides a peak pumping speed of 15.1 m³/h, equivalent to approximately 8.9 CFM.
- Ultimate Pressure: Reaches a specified ultimate vacuum of 0.007 mbar.
- Hermetic Separation: Isolates bearing lubricant from the gases passing through the vacuum mechanism.
- Flexible Power Input: Accepts single-phase 100–127 V or 200–240 V supplies at 50/60 Hz.
- Remote Operation: Supports parallel control and RS232 or RS485 serial communication.
- Forced-Air Cooling: Uses fan cooling without requiring a cooling-water connection.
The A73702983 delivers the reliability and precision required for dry vacuum generation in analytical equipment, chamber evacuation, and compatible vapor-handling processes.
