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Becker U Series
Oil-Flooded Vacuum Pumps


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.

Ideally suited for the vacuum packaging of food, the New U 5 Series can be used across a wide range of applications from vacuum chamber machines, form-fill-seal machines and modified atmosphere packaging (MAP).


New U 5 Series Features:
  • 7 compact model sizes from 70 up to 780 m³/h
  • Oil tank with dual stage oil separation
  • High efficiency oil separator element
  • IE 3 motors
  • Lower motor power compared to competitor’s models
Model(s): U 4.20, U 4.40, U 4.165, U 4.190, U 4.250, U 4.300, U 4.400, U 4.630, U 5.70, U 5.100, U 5.165, U 5.200

*Scroll to the right on mobile to see entire chart
Model
CFM Open Flow
Max. Vac.
HP/kW
Data Sheet
U 4.20
12.4
1 Torr
.89/.66
U 4.40
28.8
0.37 Torr
2.4/1.8
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
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 5.165
116
0.075 Torr
4.8-3.6 / 6.4-4.8
U 5.200
141
0.075 Torr
6.4-4.8 / 8.9-6.6



See Data Sheets for Dimensions






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