The Laboport® vacuum pumps feature a solid-PTFE pump head, FFPM valves, and PTFE-coated diaphragm for excellent protection against the most aggressive corrosives. Easily transfer and evacuate most laboratory gases and vapors without contamination. The pumps are ideal for filtration, with rotary evaporators, vacuum ovens, and concentrators. Being 100% oil free, the pumps are easy to clean and maintain. The compact design allows you to transport the vacuum pump wherever it is needed most.