In the lab, various types of pumps are a necessity for creating various chemicals and processing dangerous substances and volatile liquids. The vacuum pump is ideal for transporting volatile liquids from one place to another because it is completely enclosed, and able to process the items without damaging the system. Vacuum pumps can also quickly and efficiently move a variety of different kinds of viscous liquids. However, not all lab vacuum pumps are alike. Lab vacuum pumps manufactures actually have three different types of lab vacuums that are ideal for various uses in the lab:
Chemical duty: Chemical duty pumps were designed by lab vacuum pumps manufacturers for pumping chemical liquids. These pumps have special formulas that protect them from chemical exposure. The materials used inside the pump are non-corrosive, and will not break down through repeated chemical exposure. This is highly useful in industries that process a large amount of chemical liquids and materials.
Oil free: Oil-free vacuum pumps are designed to provide the cleanest transportation methods possible. The vacuums run without any sort of oil lubrication, which makes them perfect for transporting delicate materials and liquids that can become contaminated by the presence of oil. Oil-free pumps also use a different form of operation that negates the need for external lubrication for extra-clean operation.
High vacuum: High vacuum pumps have a higher intensity pump that can quickly suck up a variety of liquids in different viscosities. High vacuum pumps are ideal for lab clean up, and for quickly transporting various lab liquids from one place to another. This is especially ideal for transporting liquids that need to maintain a steady temperature or mixture.