12 | Appendix
Büchi Labortechnik AG
74/78
Operation Manual Rotavapor® R-250 Pro
Order no.
Image
Screw ring SVL 30
003223
Seal SVL 30
000398
Support ring inlet valve
041147
12.2.4 Accessories
Order no.
Image
Vacuum Pump V-600
Chemically resistant 3-stage diaphragm pump. It impresses
with its silent and economical operation. Capacity and final
vacuum: 3.1 m³/h, 1.5 mbar
11V600800
Vacuum Pump V-600
Chemically resistant 3-stage diaphragm pump. It impresses
with its silent and economical operation. With secondary
condenser. Capacity and final vacuum: 3.1 m³/h, 1.5 mbar
11V600810
Holder vacuum pump
11071091
Manual flask handler for 50 L flask
For easy mounting and removal of the flasks along with safe
transport
041414
Manual flask handler for 20 L flask
For easy mounting and removal of the flasks along with safe
transport.
041410
Flange adapter for flasks , SJ29.2/32
To use a 1, 2 or 3 L evaporating flask with SJ29.2/32
11058738
Vacuum pump Sogevac SV40
Rotary vane pump with a flow rate of 40 m³/h and an ulti-
mate vacuum of < 2 mbar.
034063
Foam detector assembly
Internal sensor detects rising foam and triggers a short aer-
ation pulse, eliminating foam.
Only in combination with a descending glass assembly.
11056083
