Leybold · SOGEVAC BI/DI Single-stage rotary vane vacuum pumps for Analytical Instruments
SV 55 BI²
Oil-Lubricated Rotary VaneOEM data
*Photo shows another model from the Leybold Oil-Lubricated Rotary Vane range, not this exact model. Image: Leybold
- Pumping speed
- 55 m³/h
- Ultimate pressure
- 0.2 mbar
- Motor power
- 0.75 kW
- Noise level
- 58 dB(A)
Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.
Technical data
Source: Leybold product page · retrieved 2026-10-01| As published | 50 Hz; 50 Hz | 60 Hz; 60 Hz | without gas ballast | 50 Hz; gas ballast std 50 Hz | 60 Hz; gas ballast std 60 Hz | 50 Hz; 50 Hz 3ph-1ph | 60 Hz; 60 Hz 3ph-1ph | 50 Hz | 60 Hz | (min-max) | Net mass | max. LxWxH | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pumping speed 50 Hz Pumping speed | |||||||||||||
| Pumping speed 60 Hz Pumping speed | |||||||||||||
| Ultimate total pressure without gas ballast Ultimate pressure | |||||||||||||
| Water vapor tolerance gas ballast std 50 Hz Water vapour tolerance | |||||||||||||
| Water vapor tolerance gas ballast std 60 Hz Water vapour tolerance | |||||||||||||
| Water vapor capacity gas ballast std 50 Hz Water vapour tolerance | |||||||||||||
| Water vapor capacity gas ballast std 60 Hz Water vapour tolerance | |||||||||||||
| Nominal motor power 50 Hz Motor power | |||||||||||||
| Nominal motor power 60 Hz Motor power | |||||||||||||
| Noise level 50 Hz 3ph-1ph Noise level | |||||||||||||
| Noise level 60 Hz 3ph-1ph Noise level | |||||||||||||
| Rotor speed 50 Hz | |||||||||||||
| Rotor speed 60 Hz | |||||||||||||
| Oil capacity (min-max) Oil capacity | |||||||||||||
| Weight Net mass Weight | |||||||||||||
| Dimensions max. LxWxH Dimensions | |||||||||||||
| Flange |
Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.
Same family: SV120 BI FC, SV 16 DI, SV28 BI, SV 70 BI²
Reviewed operating performance · 60 Hz
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Documents
- 3611045902 SOGEVAC DI BI Overview EN webbrochure · 12 pp
- 3611240302 SOGEVAC BI2 EN webbrochure · 4 pp
Documents open on the manufacturer’s site.
Not on file yet
- MissingLeybold's parts drawing (exploded view) for the SV 55 BI²
- MissingA parts list for the SV 55 BI²
We don’t have these from Leybold yet. A specialist can still help you find the right part for the SV 55 BI².