Description
LABOPORT® SD vacuum pump N840.3FT.40.18 is a diaphragm vacuum pump delivering a flow rate of 34 l/min for vacuum technology and filtration applications. Supplied as 1 pc(s), the unit has a weight of 14,700 kg. Model N840.3FT.40.18 is part of the LABOPORT® SD series and is specified for laboratory use where a 34 l/min capacity is required. This diaphragm vacuum pump serves vacuum technology and filtration workflows that depend on the stated flow performance. The LABOPORT® SD vacuum pump N840.3FT.40.18 from manufacturer KNF is provided in a single-piece pack with the defined 34 l/min rate. Weighing 14,700 kg, it suits standard laboratory diaphragm vacuum pump arrangements. Identification via the LABOPORT® SD designation, model N840.3FT.40.18 and 34 l/min flow rate supports accurate ordering and laboratory planning. The product meets vacuum technology and filtration requirements through its diaphragm pump construction and the documented capacity of 34 l/min in the 1 pc(s) unit format.
This article is part of Vacuum pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc(s)
- Series: LABOPORT® SD
- Model: N840.3FT.40.18
- Flow rate: 34 l/min
- Product type: Diaphragm vacuum pump
- Weight: 14,700 kg
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Questions about LABOPORT® SD vacuum pump, N840.3FT.40.18, 34 l/min, 1 unit(s)
What is this article?
LABOPORT® SD vacuum pump, N840.3FT.40.18, 34 l/min, 1 unit(s) is the article on this page. Luminix Health distributes KNF for laboratory use. It sits in Vacuum pumps, inside Pumps, vacuum & evaporation, in Instruments de précision.
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 Instruments de précision.
Shelves beside this one are Rotary evaporators, Peristaltic & dosing pumps, Vacuum & pump accessories, Drum, barrel & transfer pumps and Pumps (other) & accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.