U-Series
Our rotary vacuum pumps are cool running, quiet, and highly efficient.
Providing vacuum to 29.9 in.Hg (0.4 Torr), our compact, direct-drive, oil-flooded pumps operate on a semi-synthetic oil and offer gas ballast as an option. Our multi-stage oil separation system is 99.9+% efficient.
If you want reliability and durability combined with industry-leading performance, you want a Becker rotary vacuum pump. Contact your local Becker dealer now for help with selecting the best pump to fulfill your requirements.
| Model | CFM Open Flow |
Max. Vac. | HP/kW |
|---|---|---|---|
| U 4.20 | 12.4 | 1 Torr | .89/.66 |
| U 4.40 | 28.8 | 0.37 Torr | 2.4/1.8 |
| U 5.70 | 49.4 | 0.075 Torr | 2.4/1.8 |
| U 5.100 | 70.6 | 0.075 Torr | 3.5/2.6 |
| U 4.165 | 112 | 0.375 Torr | 6.4/4.8 |
| U 4.190 | 131 | 0.375 Torr | 8.9/6.6 |
| U 4.250 | 162 | 0.375 Torr | 12.1/9 |
| U 4.300 | 212 | 0.375 Torr | 12.1/9 |
| U 4.400 | 299 | 0.375 Torr | 17.7/13.2 |
| U 4.630 | 430 | 0.375 Torr | 24.1/18 |
