At Ultrahigh Vacuum Solutions LLP (Ultrahivac), we bridge the gap between complex vacuum technology and industrial performance. We provide mission-critical technical support and maintenance services designed to minimize downtime and ensure the integrity of your high-vacuum and ultra-high vacuum (UHV) systems.
From precision calibration to emergency pump rentals, our engineers bring decades of expertise to the most demanding industrial environments in India.
1. Vacuum Gauge Calibration (NABL Traceable)
Maintain the highest accuracy in your processes. We provide traceable calibration for all major gauge types, including Pirani, Penning, and Capacitance Manometers.
Our calibration process utilizes NABL-traceable reference standards to ensure your equipment meets global quality benchmarks. Whether you are managing delicate pharmaceutical freeze-drying cycles or high-precision semiconductor etching, our documented results help you stay audit-ready and prevent costly process deviations caused by sensor drift.
2. Helium Leak Testing & Detection (MSLD)
Protect your system’s integrity with our on-site Helium Mass Spectrometer Leak Detection (MSLD). We specialize in identifying micro-leaks in vacuum furnaces, thin-film coating systems, and automotive components.
Using advanced Mass Spectrometer technology, we can detect leaks as small as 1 X 10-10 mbar . l/s. This level of sensitivity is vital for aerospace simulation chambers and vacuum-insulated piping systems where even the smallest atmospheric ingress can lead to total system failure or safety hazards.
3. Industrial Vacuum Pump Repair & Overhauling
Professional restoration for all major brands, including Edwards, Pfeiffer, Leybold, and Busch. We service Double Stage Rotary Vane, Dry Scroll, and Diffusion pumps.
Every pump undergoes a comprehensive multi-point inspection, including motor testing, seal replacement, and ultimate pressure verification. By restoring your equipment to original factory specifications using genuine parts, we extend the operational life of your assets and improve the energy efficiency of your vacuum systems.
4. Annual Maintenance Contracts (AMC)
Preventive care is the key to vacuum longevity. Our AMC packages offer scheduled health checks, oil changes, and seal replacements, ensuring your production line never stops.
Our Annual Maintenance Contracts (AMC) shift your operations from reactive repairs to predictive maintenance. We monitor the key performance indicators (KPIs) of your vacuum systems, identifying and resolving wear-and-tear issues before they escalate into expensive, unscheduled production shutdowns.
5. Vacuum Pump Rental Services
Immediate solutions for temporary needs or emergency breakdowns. We offer a fleet of high-performance, fully tested vacuum pumps for rent.
Choose from a wide range of pumping speeds and technologies (Oil-sealed or Dry) tailored to your specific project needs. Our rental units are fully serviced and ready for immediate deployment, making them the perfect solution for short-term R&D projects or bridging the gap during your primary equipment’s scheduled overhaul.
Frequently Asked Questions about Vacuum Services
Yes. We provide NABL-traceable calibration for a wide range of vacuum sensors, including Pirani, Penning (Cold Cathode), Capacitance Manometers, and Thermocouple gauges. Our calibration procedures follow strict ISO/IEC 17025 standards to ensure your measurements are accurate and audit-ready for pharmaceutical and semiconductor manufacturing.
Our on-site helium leak detection services utilize advanced Mass Spectrometer Leak Detectors (MSLD) capable of detecting leak rates as small as 1 X 10-10 mbar . l/s. We offer both the “Vacuum Method” (for high sensitivity) and the “Sniffer Method” (for pressurized systems), catering to aerospace, automotive, and UHV research applications.
Yes, we provide extensive on-site technical support across Bangalore and other major industrial hubs like Pune, Hyderabad, and Delhi NCR. For complex overhauls, we also have a dedicated service facility equipped with performance-testing rigs to ensure your pump returns to factory-specifications.
A vacuum service AMC is the most cost-effective way to prevent unscheduled production halts. Regular health checks, oil filtration, and seal replacements extend the life of your equipment by up to 40%. Our AMC clients also benefit from priority emergency support and discounted rental pumps during scheduled maintenance.