CZPT Boosters / Roots Vacuum Pumps
| CZPT date | 50HZ | RVT 72000 |
| Pumping Pace | m3/h | 72000 |
| L/S | 20000 | |
| Greatest strain | Pa | ≤0.05 |
| Max.CZPTential strain | Pa | ≥3×103 |
| Energy | kw | 110 |
| Motor synchronous speed | rpm | 1450 |
| Air inlet | mm | 800 |
| Air outlet | mm | 750 |
| Fat | kg | 9500 |
| Advise backing pump designs | “ | RVT4300/RH0630 |