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Comosing SOGEVAC BI

SOGEVAC BI / DI

Oil sealed pumps

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The preferred roughing pump for analytical applications

Leybold SOGEVAC BI and DI are preferred oil sealed rotary vane pumps for analytical applications owing to their optimum ultimate pressure, high pumping speeds and single-phase drives. Their reliability, low niose and maintenance-free operations are an added advantage for applications such as mass spectrometry with pumping speeds that range between 16 to 147 m3/h. Tailor- made variants for various analytical instruments are available through OEMs.

The rotor, having three slots in which the vanes slide, is eccentrically installed in a pump cylinder (stator). The vanes separate the interior space into three chambers. The volume of these chambers varies with the rotation of the rotor. The gas sucked into the inlet chamber is compressed and then pushed out through the exhaust valve. The oil injected in the inlet chamber guarantees the air-tightness, lubrication and cooling of the pump. It is dragged off by the compressed gases and roughly separated by gravity...

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User advantages

Maintenance times up to 24,000 h for LC or GC MS

Integrated oil recovery system and anti-suck back valve

Low & plesant noise level

Optimized integrated lubrication without external pipes

Different single-phase drives with overload protection in accordance to EN 61010-1

Compact smooth design and small footprint

Vacuum pump remote connectivity and monitoring

GENIUS instant

GENIUS Instant Insights™ informs you with actionable insights to prevent common pump failures, including mechanical faults, contamination, and improper settings. By maximizing uptime, minimizing maintenance costs, and providing 24/7 accessibility, GENIUS ensures efficient pump operation.

GENIUS Portal
Technical information
Pumping speed 50 Hz
  • Pumping speed 50 Hz
  • Pumping speed 60 Hz
  • Ultimate total pressure without gas ballast
  • Water vapor tolerance gas ballast  std 50 Hz
  • Water vapor tolerance gas ballast  std 60 Hz
  • Water vapor capacity gas ballast  std 50 Hz
  • Water vapor capacity gas ballast  std 60 Hz
  • Nominal motor power 50 Hz
  • Nominal motor power 60 Hz
  • Noise level 50 Hz  3ph-1ph
  • Noise level 60 Hz  3ph-1ph
  • Rotor speed 50 Hz
  • Rotor speed 60 Hz
  • Oil capacity (min-max)
  • Weight Net mass
  • Dimensions max. LxWxH
  • Flange
SV 16 DI15
SV28 BI23
SV 55 BI²55
SV 70 BI²70
SV120 BI FC122
    SV 16 DI SV28 BI SV 55 BI² SV 70 BI² SV120 BI FC
Pumping speed 50 Hz    m³/h   15 23 55 70 122
Pumping speed 60 Hz    m³/h   17 27 55 70 122
Ultimate total pressure without gas ballast    mbar(a)   0,1 0,05 ≤ 0.2 ≤ 0.2 0,2
Water vapor tolerance gas ballast  std 50 Hz  mbar(a)   15 10 10 10 10
Water vapor tolerance gas ballast  std 60 Hz  mbar(a)   15 10 10 10 10
Water vapor capacity gas ballast  std 50 Hz l/h 0,05 0,07 0.34 0.42 0,42
Water vapor capacity gas ballast  std 60 Hz l/h 0,15 0,08 0.34 0.42 0,42
Nominal motor power 50 Hz    kW   0,75 0,55 / 0,9 0.75 0.75 2,2
Nominal motor power 60 Hz    kW   0,9 0,66 / 1,1 0.75 0.75 2,2
Noise level 50 Hz  3ph-1ph  dB(A)   59 54-57 58 59 61
Noise level 60 Hz  3ph-1ph  dB(A)   59 54-57 58 59 61
Rotor speed 50 Hz    rpm   1500 1500 1500 1500 1800
Rotor speed 60 Hz    rpm   1800 1800 1500 1500 1800
Oil capacity (min-max)    l   2 1,5 1 1 2
Weight Net mass    kg   25 37 31 31 98
Dimensions max. LxWxH mm 440x267x259 423x258x301 402 x 304 x 333 402 x 304 x 333 770x470x483
Flange   25 KF 25 KF 25 ISO-KF or 40 ISO-KF 40 ISO-KF 40 KF / 50 KF

Find more technical data in our online shop.

Documents
SOGEVAC BI2

PDF    1.9 MB

language:
English
Download ↓
SOGEVAC DI-BI Overview

PDF    6.2 MB

language:
English
Download ↓
Applications
  • Analytical instruments
  • Mass spectometry
  • Liquid chromatography (LC)
  • Gas chromatography (GC)
Online shop
Technical information
Documents
Applications
Online shop
Pumping speed 50 Hz
  • Pumping speed 50 Hz
  • Pumping speed 60 Hz
  • Ultimate total pressure without gas ballast
  • Water vapor tolerance gas ballast  std 50 Hz
  • Water vapor tolerance gas ballast  std 60 Hz
  • Water vapor capacity gas ballast  std 50 Hz
  • Water vapor capacity gas ballast  std 60 Hz
  • Nominal motor power 50 Hz
  • Nominal motor power 60 Hz
  • Noise level 50 Hz  3ph-1ph
  • Noise level 60 Hz  3ph-1ph
  • Rotor speed 50 Hz
  • Rotor speed 60 Hz
  • Oil capacity (min-max)
  • Weight Net mass
  • Dimensions max. LxWxH
  • Flange
SV 16 DI15
SV28 BI23
SV 55 BI²55
SV 70 BI²70
SV120 BI FC122
    SV 16 DI SV28 BI SV 55 BI² SV 70 BI² SV120 BI FC
Pumping speed 50 Hz    m³/h   15 23 55 70 122
Pumping speed 60 Hz    m³/h   17 27 55 70 122
Ultimate total pressure without gas ballast    mbar(a)   0,1 0,05 ≤ 0.2 ≤ 0.2 0,2
Water vapor tolerance gas ballast  std 50 Hz  mbar(a)   15 10 10 10 10
Water vapor tolerance gas ballast  std 60 Hz  mbar(a)   15 10 10 10 10
Water vapor capacity gas ballast  std 50 Hz l/h 0,05 0,07 0.34 0.42 0,42
Water vapor capacity gas ballast  std 60 Hz l/h 0,15 0,08 0.34 0.42 0,42
Nominal motor power 50 Hz    kW   0,75 0,55 / 0,9 0.75 0.75 2,2
Nominal motor power 60 Hz    kW   0,9 0,66 / 1,1 0.75 0.75 2,2
Noise level 50 Hz  3ph-1ph  dB(A)   59 54-57 58 59 61
Noise level 60 Hz  3ph-1ph  dB(A)   59 54-57 58 59 61
Rotor speed 50 Hz    rpm   1500 1500 1500 1500 1800
Rotor speed 60 Hz    rpm   1800 1800 1500 1500 1800
Oil capacity (min-max)    l   2 1,5 1 1 2
Weight Net mass    kg   25 37 31 31 98
Dimensions max. LxWxH mm 440x267x259 423x258x301 402 x 304 x 333 402 x 304 x 333 770x470x483
Flange   25 KF 25 KF 25 ISO-KF or 40 ISO-KF 40 ISO-KF 40 KF / 50 KF

Find more technical data in our online shop.

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Pioneering products. Passionately applied.

Discover how the Atlas Copco Group enables technology that transforms the future.Visit Atlas Copco Group website
Part of Atlas Copco Group