Welch

What is a Vacuum Pump?

A vacuum pump is a mechanism that removes gas and air molecules from a sealed volume, creating a partial vacuum. These pumps are pivotal in various industries, from food processing and medical to superconductor manufacturing. In each sector, vacuum pumps facilitate processes that require reduced air pressure. The intricacies of their operation vary, with designs like positive displacement, momentum transfer, entrapment and regenerative pumps catering to different applications.

Types of Vacuum Pumps

Vacuum pumps are indispensable tools across various industries. The primary function of evacuating gas molecules from a sealed volume remains consistent, but the mechanisms and designs differ. The two dominant classifications are wet vacuum pumps and dry vacuum pumps. Like the rotary vane vacuum pump, the wet vacuum pump uses oil or other liquids for lubrication and sealing. Professionals value these pumps for their chemical inertness, minimal maintenance requirements, efficiency and widespread application in various industries. Plus, the dry vacuum pump, exemplified by the oil-free diaphragm vacuum pump, operates without requiring liquids.

What Applications are Vacuum Pumps Used For?

The breadth of vacuum pump applications is a testament to their utility, with specific types designed for particular purposes.

• Wet Vacuum Pumps: These, including the rotary vane vacuum pump, are primarily used for:
• Production of Electric Lamps and Cathode Tubes: By creating the necessary vacuum.
• Printing Machines: Ensuring the smooth operation of offset machines.
• Industrial Processes: Such as metal coating and drying.

• Dry Vacuum Pumps: The lack of oil or liquid, as seen in oil-free diaphragm vacuum pumps, makes them suitable for:
• Semiconductor Manufacturing: Crucial in producing microchips without contaminants.
• Research Labs: For freeze-drying and molecular distillation processes.
• Space Simulations: Mimicking the vacuum of space for equipment testing.

Why Order Vacuum Pumps from MSE Supplies

MSE Supplies is your premier vacuum pump choice. Here's why we stand out:

• Superior Quality: Our vacuum pumps are meticulously crafted for optimum performance and durability.
• Value: We offer the best quality vacuum pumps at competitively low prices.
• Wide Selection: With a vast product line, we cater to both research and manufacturing needs, ensuring you find the perfect vacuum pump for your application.
• Expert Support: Our expert team is always ready to assist, offering unrivaled technical support.

Order Vacuum Pumps from MSE Supplies Today

Whether your application is in manufacturing or pure research, MSE Supplies offers the vacuum pump you need for precision results. Check out our special offers and programs so you can maximize your savings. Then, place your order online or request a quote. 

Our industry-leading tech support stands ready to answer your questions. Contact us online or call 1-866-673-7759.