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Vacuum measurement is used in a number of applications to monitor whether the pressure level is correct for the process. Based on the measurement, the vacuum pump, apparatus or process can be adjusted to maintain the desired pressure level.
When the vacuum level is particularly critical for an application, a digital controller or control package can be used to automatically regulate the pressure. Depending on the model, this is achieved by means of a solenoid valve, by turning the vacuum pump on or off, or by varying the motor speed.
About Welch Vacuum
Welch is a recognized provider of vacuum pumps, systems, and fittings for industrial, life sciences, and laboratory applications. We design, manufacture, and deliver products meeting the strictest requirements for mission-critical applications, and provide a comprehensive offering of products and great engineering capabilities to fit our customers’ needs.
As a reliable and trusted partner for OEMs, we stand up to the challenge of supplying best-in-class products and solutions on time to manufacturers of equipment in the life sciences, healthcare, and industrial segments.
Am Vogelherd 20, 98693 Ilmenau, Germany | +49 3677 604 1000