Description
High-temperature vacuum lubricant Apiezon PFPE 501 is a specialist grease for laboratory and technical vacuum systems that demand thermal stability and reliable sealing performance. Specified with a density of 1,042 g/cm³, a flash point above 200 °C, and a boiling point above 450 °C, it is intended for high-temperature vacuum lubrication and related grinding or sealing duties where conventional greases may not suffice. The 100 g pack (weight 0,100 kg) suits maintenance of joints, seals, and vacuum components in research, analytical, and industrial laboratory environments. Belonging to grinding and vacuum grease and release-agent labware, this PFPE-based lubricant supports care of vacuum apparatus under elevated thermal load. Offered from manufacturer M+I Materials, Apiezon PFPE 501 is positioned for users who need a high-boiling, high-flash-point vacuum lubricant in a practical laboratory pack size. It is appropriate for applications involving vacuum lines, ground joints, and equipment that operate at raised temperatures, helping maintain smooth operation and seal integrity within the stated physical property envelope without additional performance claims beyond the listed density, flash point, and boiling point data.
This article is part of Vacuum pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 100 g
- Density: 1,042 g/cm³
- Flash point: >200 °C
- Boiling point: >450 °C
- Product type: High-temperature vacuum lubricant
- Grade: Apiezon PFPE 501
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Questions about High-temperature vacuum lubricant, Apiezon PFPE 501, 100 g
What is this article?
High-temperature vacuum lubricant, Apiezon PFPE 501, 100 g is the article on this page. Luminix Health distributes M+I Materials for laboratory use. It sits in Vacuum pumps, inside Pumps, vacuum & evaporation, 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.
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The category is Pumps, vacuum & evaporation. The sub-category is Vacuum pumps. The catalogue is Instruments de laboratoire.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.