Exceptional Service Solutions
LabVac is committed to exceptional quality and support. We provide comprehensive service that ensures your equipment is always ready to meet industry demands. Let us partner with you to keep your systems at their best.
Mechanical Pumps
To ensure your vacuum system maintains its ultimate pressure and pumping speed, regular service for mechanical pumps is essential. Many of these "workhorse" pumps rely on a thin film of oil to create a vacuum seal and lubricate moving parts; however, this oil quickly becomes contaminated by process gases, moisture, and particulate matter. The Oilless pumps can quickly become contaminated with the depositions from your processes. Industry data suggests that over 80% of rotary vane pump failures are directly related to oil degradation or deposition, which can cause vanes to seize and motors to burn out. Proactive maintenance is the most cost-effective way to avoid the high price of a full pump rebuild.
Why Choose LabVac to Service Your Mechanical Pump?
Contamination Management: We perform deep cleaning to remove "sludge" and chemical byproducts, restoring your pump's ability to reach its specified ultimate vacuum.
Vane & Seal Restoration: Our technicians inspect and replace worn vanes and Viton® seals, preventing internal "blow-by" that reduces pumping speed and increases noise levels.
Foreline & Exhaust Protection: We service and replace oil mist eliminators and inlet traps, protecting your laboratory environment from oil vapor and preventing backstreaming into your vacuum chamber.
Turbo Molecular Pump
Maintaining peak performance of your high-vacuum systems requires specialized care for your Turbo Molecular Pumps (TMP). Operating at speeds often exceeding 60,000–90,000 RPM, these pumps are the heart of your vacuum chain. Preventative maintenance—specifically replacing ceramic bearings or oil reservoirs every 1–2 years in mechanical bearing pumps— or cleaning the magnetic bearing in magnetically levitated pumps, is critical to preventing catastrophic rotor failure. Neglecting these service intervals can lead to " crashes" where internal components make contact at supersonic speeds, often resulting in repair costs that exceed 50% of the price of a new pump.
Why Choose LabVac to Service Your Turbo Pump?
Precision Bearing Replacement: We specialize in the delicate exchange of ceramic and hybrid bearings, ensuring your pump maintains a low-vibration profile.
Contamination Prevention: Our deep-cleaning procedures remove process-induced deposits on rotor blades, preventing imbalances that lead to premature motor burnout.
System Integrity Testing: Every service includes comprehensive helium leak detection and base pressure measurements, ensuring your TMP is working how it was intended.
Extended Equipment Life: By maintaining optimal operation, we help you achieve the 30,000+ hour operational lifespan expected of world-class vacuum technology
Leak Detector
Professional leak detectors are essential tools for maintaining vacuum integrity in the vacuum systems at labs, research facilities, and industrial applications. These precision instruments identify and locate leaks in vacuum systems, ensuring optimal performance, product quality, and process efficiency across critical high-tech operations.
Why choose LabVac to service you Leak Detector?
- False Positives: If your leak detector is contaminated, it can give false positives reducing effectiveness.
- Ensure Proper Calibration: We ensure your leak detector is properly calibrated for the highest possible sensitivity.
- Oil Contamination: Oil from the roughing pump can migrate and contaminate the turbo molecular pump in the system, reducing efficiency.
Cryogenic Pump
To maintain the extreme high-vacuum (UHV) levels required for semiconductor processing and thin-film coating, cryogenic pumps require specialized, disciplined maintenance. Unlike mechanical pumps, cryopumps act as "gas traps," capturing molecules on arrays cooled to temperatures as low as 10–20 Kelvin. When these arrays become saturated with "frozen" gases, pumping speed drops and base pressures rise, necessitating a full regeneration cycle. Neglecting the Helium Compressor—the heart of the system—can lead to contaminated helium lines and adsorber failure, which can cost thousands in decontamination services.
Why Choose LabVac to Service Your Cryo Pump?
Compressor & Adsorber Care: We provide expert service for your helium compressors, including adsorber replacements and helium circuit decontamination to ensure maximum cooling capacity and "cold head" longevity.
Optimized Regeneration: Our technicians calibrate your regeneration heaters and purge valves to ensure the fastest possible "warm-up" and "cool-down" cycles, minimizing your system's downtime.
Array Cleaning & Restoration: We perform precision cleaning of the 15K and 80K arrays and replace charcoal granules (Sieve) to restore the pump’s full capacity for hydrogen and helium pumping.
Vacuum Integrity Testing: Every service includes high-sensitivity helium leak testing of the pump housing and manifold to ensure your UHV environment remains pristine.
Chiller
Maintaining the efficiency and reliability of your cooling system requires a comprehensive approach to chiller service. Industry standards emphasize that regular maintenance is not just a recommendation, but a necessity to prevent the 25% annual refrigerant loss common in commercial units and to avoid compressor failures that can be a major cost.
Why choose LabVac to service you Chiller?
- Prevent Costly Downtime: Early detection of leaks, electrical faults, and scale buildup keeps your operations running without interruption.
- Energy Efficiency: A well-tuned system operates with lower approach temperatures, directly reducing your monthly utility bills.
- Optimized Performance: Regular calibration of sensors and controls ensures your chiller consistently hits its setpoint, even during peak summer loads.