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Rotary Vane Vacuum Pumps

Becker’s robustly constructed rotary vane pumps utilise a positive-displacement operating principle. An eccentrically mounted rotor with slots rotates in a cylindrical housing driven by a totally enclosed, fan-cooled motor. The precisely sliding vanes move in the slots, driven to the cylinder wall by centrifugal force. Separate the individual working chambers are created by the separation between the vanes.

 

Both our oil-less respectively dry-running rotary vane and oil-lubricated rotary vane vacuum pumps are suitable for higher pressure differences in vacuum applications. There are many factors to consider when choosing a pump technology, but the first issue is always the vacuum level required for the process. Time at the desired vacuum level, potential contaminants, ambient conditions are just a few of the multitude of factors that must be considered when choosing a technology.

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ROTARY VANE VACUUM PUMPS

Choose your prefered pump technology

 

  • OIL-FREE ROTARY VANE VACUUM PUMPS
    Oil-Free Rotary Vane Vacuum Pumps

    Oil-free respectively dry-running rotary vane vacuum pumps are suitable for higher pressure differences in vacuum applications. Self-lubricating, carbon-graphite composite vanes contact the cylinder wall directly. This limits the vacuum level that can be achieved to 100 mbar absolute.

  • OIL-LUBRICATED ROTARY VANE VACUUM PUMPS
    Oil-Lubricated Rotary Vane Vacuum Pumps

    Oil-lubricated rotary vane vacuum pumps generate a fine vacuum, making them suitable for high vacuum applications. Fiberglass vanes and a thin film of oil on the cylinder wall in the working chamber seal the chamber from leaks. This seal gives the ability to attain vacuum levels as deep as 1 mbar absolute.

Most wanted

VT 4.2

VT 4.2

Rotary vane vacuum pumps, oil-free

50 Hz: 1.9 m³/h · 150 mbar

60 Hz: 2.3 m³/h · 150 mbar

 

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VT 4.40

VT 4.40

Rotary vane vacuum pumps, oil-free

50 Hz: 40 m³/h · 150 mbar

60 Hz: 48 m³/h · 150 mbar

 

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VARIAIR KVT 3.100/0-400

VARIAIR KVT 3.100/0-400

Rotary vane vacuum pumps, oil-free

112 m³/h · 100 mbar · 30…60 Hz

 

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VTLF 2.250

VTLF 2.250

Rotary vane vacuum pumps, oil-free

50 Hz: 244 m³/h · 200 mbar

60 Hz: 286 m³/h · 200 mbar

 

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O 6.4

O 6.4

Rotary vane vacuum pumps, oil-lubricated

50 Hz: 3.2 m³/h · 2 mbar

60 Hz: 3.6 m³/h · 2 mbar

 

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O 5.16 (XL)

O 5.16 (XL)

Rotary vane vacuum pumps, oil-lubricated

50 Hz: 16 m³/h · 2 mbar

60 Hz: 19 m³/h · 2 mbar

 

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U 5.40 (XL K)

U 5.40 (XL K)

Rotary vane vacuum pumps, oil-lubricated

50 Hz: 40 m³/h · 1 mbar

60 Hz: 48 m³/h · 1 mbar

 

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U 5.201

U 5.201

Rotary vane vacuum pumps, oil-lubricated

50 Hz: 200 m³/h · ≤0.1 mbar

60 Hz: 240 m³/h · ≤0.1 mbar

 

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VARIAIR U 5.301

VARIAIR U 5.301

Rotary vane vacuum pumps, oil-lubricated

330 m³/h · 0.1 mbar · 40…60 Hz

 

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U 5.101 O2-PACK

U 5.101 O2-PACK

Rotary vane vacuum pumps, oil-lubricated

50 Hz: 100 m³/h · ≤0.5 mbar

60 Hz: 120 m³/h · ≤0.5 mbar

 

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CONTACT US DIRECTLY?

 

Becker France SARL
Rue de Cutesson - Za du Bel Air
78120 - Rambouillet
France

 

T +33 (0)1 30 41 89 89
becker@becker-france.fr

 

 

 

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