GEM¬ Direct Drive Gear Pump 8890 - Rotavap
- Evaporates high boiling solvents
- Handy vacuum level measurement and adjustment
- Exhaust oil recycler eliminates oil mist
Rugged GEM direct drive gear pumps provide versatile vacuum for applications requiring a broad range of vacuum level operating conditions. GEM pumps can operate continuously in the pressure range that rotary vane pumps can not: 10 torr up to atmospheric pressure; oil recycler 1416B is recommended for prolonged operation over 1 torr. Maximum vacuum = 0.1 torr (0.133 mbar). Includes exhaust oil recycler 1416B, vacuum gauge and regulator.