U 5 Series

Oil-lubricated Rotary Vane Vacuum Pumps

Photo of a Becker U 5 Series oil-lubricated rotary vane vacuum pump.

  Models

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Model Max. Suction Air Rate
[cfm] 50 / 60Hz
Max. Vacuum
[in.Hg] 50 / 60Hz
Max. Motor Capacity
[hp] 50 / 60Hz
Noise
[dB(A)1] 50 / 60Hz
Weight
[lbs]
U 5.70 41.2 / 49.4 29.5 / 29.5 2.0 / 2.4 64 / 67 133.4
U 5.100 58.9 / 70.6 29.5 / 29.5 3.0 / 3.5 65 / 68 146.7
U 5.150* 88.3 / 105.9 29.5 / 29.5
U 5.200* 117.7 / 141.3 29.5 / 29.5
U 5.300* 176.6 / 211.9 29.5 / 29.5
U 5.400* 235.4 / 282.5 29.5 / 29.5
U 5.500* 294.3 / 353.1 29.5 / 29.5
U 5.650* 382.6 / 459.1 29.5 / 29.5

1 DIN EN ISO 3744 (KpA = 3 dB(A)) interval of 39.4inch, at medium load, both connection sides piped
* These devices are in preparation.

  Features

  • 8 compact model sizes from 41.2 to 459.1 cfm
  • Easy to install
  • Fastest pump-down times in comparison
  • Integrated gas ballast valve, optional 29.4 in.Hg or 29.2 in.Hg
  • Highly efficient cooling allows operation without heat exchanger (U 5.70 & U 5.100)
  • Lower installed motor power in direct comparison
  • Efficiency class IE3 motors as standard
  • Version for protective atmosphere packaging available (O2, N2, etc.)
  • Oil reservoir with two-stage oil separation
  • Highly efficient air/oil separator element for most effective oil separation
  • Oil filter for long oil service life
  • Smooth surfaces for quick and hygienic cleaning
  • Ideally suited for vacuum packaging of foodstuffs (meat, fish, cold meats, cheese, etc.)
  • Extended characteristic diagram and functionality as an option through VARIAIR control technology in various model sizes

  Dimensions

U 5.70


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All measurements are given in inches.



Drawing showing the dimensions of a Becker U 5.70 oil-lubricated rotary vane vacuum pump from a top perspective.

Top View


Drawing showing the dimensions of a Becker U 5.70 oil-lubricated rotary vane vacuum pump from a side perspective.

Side View


Drawing showing the dimensions of a Becker U 5.70 oil-lubricated rotary vane vacuum pump from an end perspective.

End View

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Motor
U 5.70 + M#
L
G021631 27.4
G021632 27.4
G021633 27.4
G021634 27.4

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Position Description
1 Vacuum connection
2 Exhaust air

U 5.100


Use the above the image to change the perspective.

All measurements are given in inches.



Drawing showing the dimensions of a Becker U 5.100 oil-lubricated rotary vane vacuum pump from a top perspective.

Top View


Drawing showing the dimensions of a Becker U 5.100 oil-lubricated rotary vane vacuum pump from a side perspective.

Side View


Drawing showing the dimensions of a Becker U 5.100 oil-lubricated rotary vane vacuum pump from an end perspective.

End View

Drag your finger across the table to scroll

Motor
U 5.100 + M#
L
G021639 29
G021640 29
G021641 29
G021642 29

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Position Description
1 Vacuum connection
2 Exhaust air

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