Description
General Product Information
| Dimension Width | 1.59 |
| Dimension Length | 1.42 |
| Dimension Height | 1.47 |
| Supply Frequency | 50 Hz 60 Hz |
| Weight | 1073.00 |
| Cooling Method | Air Cooling (forced — fan) |
| IP Rating | IP54 |
| Connection Vacuum Inlet Flange | DN 150 |
| Noise Level | 79.00 db(A) |
| Connection vacuum outlet flange | DN 100 |
Operation Conditions — Limitations
| Oil Capacity Max. | 0.040 |
| Pressure Inlet Continous Max. | 1.050 × 10⁵ |
| Temperature Inlet Gas Max. | 70.00 |
| Pressure Outlet Continous Max. | 1.100 × 10⁵ |
Performance Data
| Power Total Rated | 37000.00 |
| Pressure Ultimate | 35.00 |
| Pressure Differential Max. | 49999.99 |
| Pumping Speed Nominal | 0.503 |
| Pressure Water Vapour Max. | 35299.99 |
Environmental Conditions
| Temperature Ambient Operation Min. | 0.000 |
Classification
| Pumping Speed Range | 1701-2500 m³/h |
| High / Medium / Rough Vacuum Classification | Medium Rough Vacuum Pump |
| Classification Pumping Speed Max | 0.694 |
| Dry or Wet Pump | Wet pump |
| Vacuum Pump Technology | Screw Pump — oil injected |
| Product Pressure Range | Rough Vacuum 1000 mbar — 1 mbar |
| Pumping Speed Class | 0.527 |
| Classification Pumping Speed Min | 0.472 |
Variants
| Variant eosi | W — the W version is designed to pump significantly higher water vapour loads |
