High vacuum pumps are rotary style, comes with different CFM (L/m). The two stage direct drive pumps are ideal for use in virtually all high vacuum applications. Our pumps are tested to 15 µm Hg but are suitable for all applications requiring a vacuum under 500 µm Hg. Operating temperature: 30 to 170 °F.
Comes with switchable dual voltage/dual cycle motor and both US 110 to 220 V plugs. It also includes an installed 0 to 30'' Bourdon tube type gauge.
The pumps use high vacuum pump oil (one quart included) and are designed to run on a closed and dry system. Regular oil changes and proper maintenance will ensure these pumps will last for years in your laboratory.