Description
Vacuum pump system SC920G delivers a flow rate of 1,26 m³/h at atmospheric pressure and an ultimate vacuum of 2 mbar abs. The speed-controlled unit features automatic, precise boiling-point detection together with boiling-point tracking via an integrated ramp function, plus a built-in gas ballast valve. It is intended for rotary evaporation and distillation applications in the laboratory. Hose connections comprise pneumatic ID10, coolant ID8 and inert gas ID6. Pump head material is PPS, the membrane is PTFE-coated and the valves are FFPM. Overall dimensions are 366 × 423 × 294 mm (W × H × D) and the system weighs 15,2 kg. From manufacturer KNF, the SC920G combines compact construction with controlled vacuum performance for chemical laboratory workflows. Power consumption is 135 W with IP20 protection. The integrated control functions support reproducible evaporation and distillation processes while the chemically resistant wetted materials suit typical solvent handling. Supplied as a complete set for laboratory vacuum duties requiring stable end vacuum and automated process support.
This article is part of Vacuum pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1.0 set
- Flow rate: 1,26 m³/h
- Ultimate vacuum: 2 mbar abs.
- Pump head material: PPS
- Membrane: PTFE-coated
- Valves: FFPM
- Technical Information Sheet:
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Questions about Vacuum Pump System SC920G
What is this article?
Vacuum Pump System SC920G is the article on this page. Luminix Health distributes KNF for laboratory use. It sits in Vacuum pumps, inside Pumps, vacuum & evaporation, in Lab instruments.
A laboratory vacuum pump lowers pressure for filtration or evaporation. A diaphragm pump tolerates solvent vapour better than an oil-sealed rotary vane pump, and it reaches a milder vacuum. The ultimate vacuum and the flow, and whether the wetted path survives the solvent, are the choices.
A vacuum pump lowers the pressure above a liquid so it boils at a lower temperature. That is the point of a rotary evaporator: solvent leaves a sample without cooking it. A diaphragm pump or a rotary-vane pump is chosen by the vacuum it reaches and by whether solvent vapour will destroy it. A peristaltic pump moves liquid by squeezing a tube, so the liquid touches only the tube. A barrel pump transfers a larger volume from a drum. The glassware on the evaporator is indexed under ISO laboratory glassware. Solvent identity is on PubChem.
Which category should I open next?
The category is Pumps, vacuum & evaporation. The sub-category is Vacuum pumps. The catalogue is Lab instruments.
Shelves beside this one are Rotary evaporators, Peristaltic & dosing pumps, Vacuum & pump accessories, Drum, barrel & transfer pumps and Pumps (other) & accessories.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.