V-710 with R-250

The Rotavapor R-250 with a flask size of 50 litres can be operated with a Vacuum Pump V-710. However, due to the large volume and efficient evacuation time, we recommend using a larger pump, such as a rotary vane pump. As the V-710 pump is not explosion proof, the R-250EX cannot be combined with it. Source: [url=http://www.mybuchi.com/FAQ.7697.0.html]BUCHI Corporation [/url]

Evacuation Time of a R-250 with a V-710:

1 x Vacuum Pump V-710 on a Rotavapor R-250 (assembly D2 and two receiving flasks with a total volume about 100 liter).