LABOPORT SR 820 G
Flow rate (at atm. pressure)
Pump, two separator flasks & base plate
Excellent Lab Vacuum Pump System
KNF LABOPORT SR 820 G is a laboratory vacuum pump system consisting of the award-winning N 820 G diaphragm vacuum pump, a base plate, and two separator flasks on the suction and pressure side.
Coping well with aggressive/corrosive gases and vapors, it offers a flow rate of up to 20 l/min, an ultimate vacuum of down to 6 mbar abs., and a pressure of up to 0.1 bar g.
The system permits exceptional compatibility of vapors and condensate while transferring, evacuating, and compressing media. It is 100% oil-free and maintenance-free.
Ergonomic and Customizable
As with other products in the newly-revised LABOPORT systems, the SR 820 G also sports several improvements to simplify and enrich daily laboratory processes.
First of all, the LABOPORT SR 820 G is modularly expandable. Users can purchase and install additional elements on demand, allowing for a custom-tailored vacuum system.
Secondly, a three-color status display (in-operation, standby, and error) makes the process monitoring more user-friendly than ever. Last but not least, the streamlined, brand-new appearance is space-saving, easy to clean, and beautiful.
More Technical Features
- Integrated gas ballast valve
- Integrated rotational speed control
- The pump can start against the ultimate vacuum
- Compact, quiet-running, and reliable
Typical areas of use include:
- Vacuum oven
- Fluid aspiration
- Centrifugal concentration
KNF VC 900 vacuum controller can integrate with the LABOPORT SR 820 G, offering more precise control with an intuitive touch interface. Please contact us for details.
Flow rate l/min at atm. pressure 20 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 10.7 kg Dimensions W×H×D (mm) 282×234×260 Operating pressure bar 0.1 Operating current 0.35 A (240 VAC); 0.66 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