L-BV7 2BV7 060Ultimate pressure 33 mbar
L-BV7 2BV7 061
The Elmo Rietschle L-BV7 2BV7 061 is a liquid ring vacuum pump: ultimate pressure 33 mbar (abs.). Ehrler & Beck advises you on selection, supply and service.
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- Ultimate pressure 33 mbar
Elmo Rietschle L-BV7 2BV7 061 – Liquid ring vacuum pump
It belongs to the monoblock L-BV7 range and is suitable for evacuating gases and wet vapours down to 33 mbar (abs.); cavitation protection is built in, and it works cavitation-free down to 80 mbar (abs.). The shafts are stainless steel. Elmo Rietschle gives the pumping speed of the 2BV7 061 only as a performance curve. The technical data are taken from the Elmo Rietschle operating instructions L-BV7N (07.2019) and the data sheet of the 2BV7 061 with ejector. We do not list order numbers for this model; the type designation on the data plate is what counts.| Ultimate pressure | 33 |
|---|---|
| Weight | 30 |
| Noise level | 70 dB(A) |
| Oil type | Oil-free |
Additional technical data
| Technical data | Value |
|---|---|
| Design | Liquid ring vacuum pump |
| Ultimate pressure | 33 mbar (abs.) |
| Operating liquid flow (water 15 °C) | 0.23 m³/h (50 and 60 Hz) |
| Initial filling of operating liquid | 0.55 l |
| Max. discharge pressure in vacuum operation | 1.3 bar (abs.) |
| Mean sound pressure level | 70 dB(A) (50 and 60 Hz; measuring-surface sound pressure level to EN ISO 3744) |
| Max. weight | approx. 30 kg |
| Data source | Elmo Rietschle operating instructions L-BV7N (07.2019) and data sheet 2BV7 061 vacuum pump with ejector (09/2013) |
L-BV7 2BV7 060Ultimate pressure 33 mbarL-BV7 2BV7 070Ultimate pressure 33 mbarL-BV7 2BV7 071Ultimate pressure 33 mbarAWC 110Pumping speed 110 m³/hUltimate pressure 33 mbarAWC 160Pumping speed 165 m³/hUltimate pressure 33 mbarAWC 220Pumping speed 230 m³/hUltimate pressure 33 mbarAWC 290Pumping speed 280 m³/hUltimate pressure 33 mbarAWC 30Pumping speed 27 m³/hUltimate pressure 33 mbarAWC 390Pumping speed 400 m³/hUltimate pressure 33 mbarAWC 50Pumping speed 52 m³/hUltimate pressure 33 mbarAWC 500Pumping speed 500 m³/hUltimate pressure 33 mbarAWC 80Pumping speed 80 m³/hUltimate pressure 33 mbarAWD 110 SPumping speed 106 m³/hUltimate pressure 33 mbarAWD 1200 SPumping speed 1,252 m³/hUltimate pressure 33 mbarAWD 140 SPumping speed 145 m³/hUltimate pressure 33 mbar