Laboratory Vacuum Pump Systems
LABOPORT SH 840 G
Flow rate (at atm. pressure)
Pump, separator, condenser & base plate
Robust Design with Fast Solvent Recovery
KNF LABOPORT SH 840 G is a laboratory vacuum pump system comprising an N 840 G diaphragm pump, a base plate, a separator on the suction side, and a high-performance condenser on the pressure side.
Alongside its modern, refreshing look, the LABOPORT SH 840 G comes with a robust, durable design. Fast solvent recovery, high chemical resistance, and broad compatibility with vapors and condensates make it a reliable choice for everyday laboratory works.
The LABOPORT SH 840 G delivers a flow rate of up to 34 l/min, an ultimate vacuum of down to 6 mbar abs., and a pressure of up to 0.1 bar g. The system can start against the ultimate vacuum, and integrates with a gas ballast valve and rotational speed control.
User-Friendly and Modularly-Expandable
A new three-color display indicating current status (in-operation, standby, and error) enables quick response to the process from users. Moreover, the LABOPORT SH 840 G is modularly expandable with easy-to-fit parts and accessories.
KNF VC 900 works with the LABOPORT SH 840 G, offering an intuitive touchscreen interface and more precise vacuum control.
Possible Areas of Use
Typical applications include:
- Rotary evaporation
- Multi-user vacuum system
The all-new LABOPORT series is overhauled with many user-centric enhancements, providing a selection of high-quality pumps and vacuum systems. For more information, feel free to contact us.
Flow rate l/min at atm. pressure 34 Ultimate vacuum mbar abs. 6 Permissible media temperature °C +5° to +40°C Permissible ambient temperature °C +5° to +40°C Voltage V 100 – 240 V Frequencies Hz 50/60 Hz Power P1 W 60 W Weight kg 14.1 kg Dimensions W×H×D (mm) 340×416×274 Operating pressure bar 0.1 Operating current 0.6 A (240 VAC); 1.0 A (100 VAC) Protection class IP 30 Inlet hose connections For hose ID 8 ‒ 9.5 Outlet hose connections For hose ID 10
- Pump head: TFM™ PTFE
- Diaphragm: PTFE-coated
- Valves: FFPM
At DRF, we work closely with our brands to provide custom-tailored solutions. Please contact us to learn more:
+886 2 27941000 09:00–17:30, Monday to Friday (UTC+8, except public holidays in Taiwan)