Beschreibung
Vacuum pump LABOPORT® N 820.3 FT.18 is a diaphragm vacuum pump delivering a flow rate of 1,2 m³/h at atmospheric pressure and an ultimate vacuum of 8 mbar abs. The unit from manufacturer KNF combines a PTFE pump head with a PTFE-coated membrane and FFPM valves, providing high vapour and condensate compatibility for aggressive or corrosive gases and vapours. It is ATEX-conformant according to ATEX II 2G IIB+H2 T3X for the internal atmosphere only and supports an operating overpressure of 1 bar. Hose connections are ID 10 mm. Typical applications include degassing, gel drying and rotary evaporation. Net weight is 9,3 kg (gross 10,23 kg); overall dimensions are 154 × 207 × 312 mm. Electrical data comprise 120 W power consumption, 230 V AC supply and IP44 protection with a Type-F Schuko mains plug. The pump is supplied as a single piece and originates from Germany, offering a chemically resistant laboratory vacuum solution based on the stated materials and performance figures.
This article is part of Vacuum pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc
- Flow rate: 1,2 m³/h
- Ultimate vacuum: 8 mbar abs.
- Pump head material: PTFE
- Membrane: PTFE-coated
- Power consumption: 120 W
- Technical Information Sheet:
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Questions about Vacuum Pump LABOPORT® N820.3FT.18
What is this article?
Vacuum Pump LABOPORT® N820.3FT.18 is the article on this page. Luminix Health distributes KNF for laboratory use. It sits in Vacuum pumps, inside Pumps, vacuum & evaporation, in Präzisionsinstrumente.
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 Präzisionsinstrumente.
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.