Description
La pompe à vide LABOPORT N938.50KT.18 est une mini-pompe à vide à membrane compacte délivrant un débit de 1.8 m³/h et un vide limite de 15 mbar abs. Le raccordement en parallèle et en série des deux têtes de pompe permet une évacuation particulièrement rapide, ce qui rend l'appareil bien adapté aux tâches de filtration, d'extraction en phase solide (SPE) et de dégazage. La membrane revêtue de PTFE traite de manière fiable les gaz et vapeurs agressifs et corrosifs, tandis que la tête de pompe est fabriquée en PPS et les clapets en FFPM. Les raccordements de tuyau acceptent un tuyau d'ID 10 mm ; la surpression de service maximale est de 0.5 bar. La pompe mesure 110 × 212 × 317 mm et pèse 6.8 kg. La consommation électrique est de 110 W à 230 V AC avec une protection IP20. Cette pompe à vide de laboratoire robuste du fabricant KNF associe résistance chimique et performances efficaces pour le travail analytique et préparatif quotidien.
Cet article fait partie de Pompes à vide, dans Pompes, vide & évaporation.
Caractéristiques
- Conditionnement: 1 pièce
- Type de produit: N938.50KT.18
- Débit: 1.8 m³/h
- Vide limite: 15 mbar abs.
- Surpression de fonctionnement: 0.5 bar
- Raccordement de tuyau: ID 10 mm
- Fiche technique:
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Questions about Pompe à vide LABOPORT N938.50KT.18
What is this article?
Pompe à vide LABOPORT N938.50KT.18 is the article on this page. Luminix Health distributes KNF for laboratory use. It sits in Pompes à vide, inside Pompes, vide & évaporation, in Instruments de laboratoire.
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 Pompes, vide & évaporation. The sub-category is Pompes à vide. The catalogue is Instruments de laboratoire.
Shelves beside this one are Évaporateurs rotatifs, Pompes péristaltiques & doseuses, Accessoires vide & pompe, Pompes pour fûts, barils & transfert and Pompes (autres) & accessoires.
What should I check before I order?
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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.