KNF LABOPORT SC 840 G vacuum system, 34 L/min, 6 mbar, automatic boiling point control, remote

The KNF LABOPORT SC 840 G is a complete vacuum system for rotary evaporation, not a stand-alone pump. It is based on a chemically resistant 34 L/min diaphragm pump with an ultimate vacuum of 6 mbar, plus evaporation process control.

The system automatically finds and holds the boiling point using a ramp, without a solvent library. This reduces carry-over and increases recovery even of low-boiling solvents. The remote control unit lets you run the process from outside a closed fume hood. A suction-side separator and a high-performance pressure-side condenser are included.

Key features:

• Automatic boiling point detection and control
• 4 operating modes
• Remote control unit for operation outside the fume hood
• Separator and condenser included in the system
• ATEX for internal atmosphere

Specifications:

• Max. flow rate: 34 L/min
• Ultimate vacuum: 6 mbar (abs.)
• Composition: chemically resistant pump, suction-side separator, pressure-side condenser, controller, remote control
• Operating modes: 4
• Control: automatic boiling point detection (ramp)
• ATEX: internal atmosphere

Application: Rotary evaporation, distillation, solvent recovery, vacuum ovens.

Scope of supply: Chemically resistant diaphragm pump, suction-side separator, pressure-side condenser, controller and remote control unit.

Before ordering: Check the system composition against the specific version when ordering. For lower flow, the SC 820 G version (20 L/min) is available.