Specifications
| Classification Vacuum Pump Technology | Dry Claw Pump |
| Connection Inlet / Outlet Flange | 3" BSPP (or G 3") Female / 2 1/2" BSPP (or G 2 1/2") Female |
| Cooling Method | Air Cooling |
EDC500 - Dry Claw Pump, IE3
Variant
Explore the range of variants given below to compare the product
| Short Description | Part Number |
|---|---|
| A50873100 | |
| A50873101 | |
| A50873110 | |
| A50873120 | |
| A50873130 |
Dry Claw Pumps
Dry claw vacuum pumps are positive displacement pumps that use two claw-shaped rotors to trap and compress gas to create a vacuum. They are oil-free, low maintenance, and can operate continuously without experiencing wear and tear. They are commonly used in industrial applications that require reliable and efficient vacuum systems.
EDC Dry Claw
Edwards range of EDC dry claw pumps features an innovative design which creates a new benchmark in the claw pump market. The simplicity, robustness, efficiency and contaminant handling capability of these pumps make them the smart choice for your application. Built to the exacting standards and quality demanded by our customers, Edwards dry claw pump provides you with a trouble-free and cost-effective solution to meet your needs.
General Product Information
| Connection Inlet Flange | 3" BSPP (or G 3") Female |
| Weight | 309.00 |
| Connection Outlet Flange | 2 1/2" BSPP (or G 2 1/2") Female |
| Power Supply Phase | 3-Ph |
| Dimension Length | 0.811 |
| IP Rating | IP54 |
| Power Supply Frequency | 50 Hz |
| Dimension Height | 0.845 |
| Dimension Width | 0.586 |
| Connector Electrical Power | Hard wiring (in electrical box of pump / mains) |
| Noise / Sound Level | 76.00 db(A) |
| Cooling Method | Air Cooling |
| Motor Efficiency Class | IE3 |
| Connection Inlet / Outlet Flange | 3" BSPP (or G 3") Female / 2 1/2" BSPP (or G 2 1/2") Female |
| Accessories / Scope of Supply | Air inlet filter and outlet silencer |
| Dimension Comments | The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models. |
| Connection Purge Gas, Gas Ballast, Vent | 1/4" BSPT Male |
| Connection Shaft Seal Purge | Rigid Tube 1/4" outer diameter |
Performance Data
| Power Total Rated @50Hz | 9200.00 |
| Pumping Speed Air Nitrogen 50Hz | 0.128 |
| Displacement @50Hz Max | 0.139 |
| Pressure Ultimate | 20000.00 |
| Nominal rotational speed | 68.33 |
| Pumping Speed Air Nitrogen (@50Hz or max @default setting) | 0.031 |
Operation Conditions - Limitations
| Pressure Absolute Inlet Continous Max | 1.050 × 10⁵ |
| Altitude Max | 1000.00 |
| Oil Capacity Min | 1.800 × 10⁻³ |
| Oil Capacity Max | 1.800 × 10⁻³ |
| Pressure Absolute Outlet Continous Max | 1.013 × 10⁵ |
Environmental Conditions
| Temperature Ambient Operation Max | 313.15 |
| Temperature Ambient Operation Min | 278.15 |
| Temperature Ambient Storage Min | 263.15 |
| Temperature Ambient Storage Max | 333.15 |
Classification
| Classification Product Pressure Range | Rough Vacuum: 1000 mbar - 1 mbar |
| Classification High / Medium / Rough Vacuum pump | Rough Vacuum Pump |
| Classification Dry or Wet Pump | Dry |
| Classification Vacuum Pump Technology | Dry Claw Pump |
Material of Construction
| Material of Construction | Cast Aluminium, S45C, 64T, PEEK Coated SS, Steel |
| Material Rotor | Stainless Steel 1.4301 / 304 / X5 CrNi 18 10 |
| Material Stator | Aluminum |