Applications for Welch Vacuum Pumps

Vacuum pumps from Welch are widely used in both laboratories and industry, covering a broad range of applications — here are some typical examples:

• Filtration and vacuum drying: The pumps remove gas or vapor from samples to enable fast and controlled drying.
• Gas sampling and analysis: They provide a stable vacuum for drawing gases through sensors or preparing samples for mass spectrometry.
• Laboratory and life science applications: For example, aspiration in cell culture, vacuum ovens, gel drying, and freeze-drying — Welch pumps can be used for all these purposes.
• Automation, pick & place, and vacuum fixturing: Providing vacuum to hold objects in place (vacuum workholding/vacuum chucking) or for automated handling.
• Industrial applications such as HVAC systems and process equipment: For example, removing air and moisture in cooling and ventilation systems.