On-Site High Vacuum Services

We offer call out service to get your pumps operating.

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When it comes to maintaining the efficiency of your vacuum systems, Metallurgical High Vacuum (MHV) is your trusted partner. We offer comprehensive on-site services designed to keep your operations running smoothly while minimizing operational costs.

Taking advantage of our on-site services presents a multitude of benefits for your business. Our expert team not only ensures your vacuum systems are running at their peak performance but also identifies and rectifies potential issues before they escalate into costly repairs or operational downtime.

Choosing on-site services offers several benefits:

  1. Maintains routine operations: With on-site services, you can continue your operations without the hassle of transporting equipment for maintenance or repair, many of which can be done on-site.
  2. Reduces downtime: By eliminating the need for off-site maintenance, on-site services minimize potential downtime, ensuring consistent productivity levels.
  3. Real-time problem-solving: On-site services enable instant resolutions to any issues encountered, allowing for quick troubleshooting and minimizing disruptions.
  4. Personalized advice: The on-site team can provide tailored advice specific to your system, enhancing its efficiency and lifespan.
  5. Time and cost savings: Opting for on-site services translates into tangible savings in terms of time and costs for your business.

MHV’s On-Site Services

Choose on-site services for improved productivity and streamlined operations. Our commitment goes beyond just basic repairs. We analyze and safeguard the equipment in your vacuum systems, ensuring process continuity and protecting your investment.

Preventative Pump Maintenance

A well-maintained pump is a cost-effective pump. Our customized preventative maintenance services extend the life cycle of your pumps, reducing maintenance costs and capital expenditure for replacements. Services include oil changes during shutdown or while in operation, belt changes, leak detection, and valve assembly replacement.

Downtime Reduction: Our proactive approach helps prevent unforeseen system failures, significantly reducing operational downtime.

Helium Leak Testing

Experience the efficiency of helium leak testing. This method provides high accuracy even for systems with low leak-up rates. It offers better repeatability, shorter cycle times, and less susceptibility to external environmental factors. Learn more about the Inficon UL1000 helium leak detector used by our technicians.

Cost Savings: By identifying and fixing potential issues early, we help you avoid costly repairs and replacements in the future.

Predictive Pump Maintenance

Stay ahead of potential issues with our vibrational analysis. This service allows us to determine failure cycles while the pump is under operational conditions, helping you plan scheduled downtime projects and prevent unscheduled interruptions.  Predictive pump maintenance involves removing a pump or blower from service based on a vibration signature.  This way, bearings are replaced before failure.  After a blower rebuild, MHV will attach accelerometers to the equipment and run a plot of vibration amplitude versus frequency which is then sent to the client. 

  • Prevent Unplanned Downtime: Predictive maintenance helps identify problems before they cause a breakdown, allowing for repairs to be scheduled during non-peak hours, hence minimizing disruption to daily operations.
  • Extend Equipment Lifespan: By identifying and addressing issues early, predictive maintenance helps prolong the operational life of your pumps, leading to significant savings in equipment replacement costs.

System Optimization

Maximize your system’s performance with our free system optimization service. We analyze your systems and recommend improvements to ensure peak performance with minimal energy usage.

Efficiency Enhancement: We perform regular maintenance and necessary upgrades to ensure your vacuum systems are operating at their maximum efficiency.


New installations and start-ups can be complex. Our thorough commissioning services make this process hassle-free, allowing your team to focus on other projects.

Expert Assistance: You get access to our team of highly skilled and experienced vacuum system professionals, providing you with peace of mind and expert guidance at all times.


Equip your maintenance staff with the knowledge they need with our on-site training. Customized to your goals, needs, and equipment, our training sessions are more productive as they are conducted on your equipment in your system. Training topics include key areas such as…

  • Preventive Maintenance
  • Troubleshooting
  • Leak Detection with Inficon UL-1000 and Diagnostics

Let MHV be your partner in achieving seamless high vacuum operations

Are you ready to enhance your vacuum system’s performance? Tell us what you need, get a price estimate, or schedule a trip by using the form here or call us at 877-787-9880.

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Services On-Site Services