Pump
Repair.
Your vacuum pumps are the heartbeat of your production. We don’t just repair them; we re-engineer them to perform like new, saving you up to 60% compared to the cost of replacement.
The Rebuild Standard: Beyond Simple Repair
Repairing a vacuum pump requires more than just replacing a seal. It requires a forensic understanding of vacuum physics. At Dinesh High Vacuum Engineering, we treat every repair as a comprehensive remanufacturing project. We dismantle your unit entirely, chemically decontaminate every component, and micro-finish worn surfaces to meet original factory tolerances. Our goal isn't just to get the pump running again; it is to restore the ultimate vacuum pressure and pumping speed you had on day one.
Expert Vacuum Pump Repair
Restoring industrial efficiency. We handle overhaul, helium leak detection, and precision calibration for all major brands.
Get a Quote →We Repair All Types
From rough vacuum to ultra-high vacuum systems.
- Rotary Vane Pumps
- Roots / Boosters
- Diffusion Pumps
- Dry Scroll Pumps
- Turbo Molecular
- Liquid Ring Pumps
Genuine Spares
We use only OEM-grade oils, seals, and rotors to ensure longevity.
48h Priority
Emergency breakdown service available for critical lines.
Helium Leak Testing
Every pump undergoes rigorous ultimate vacuum testing and helium leak detection before dispatch. Quality you can trust.
Multi-Brand Mastery
(Edwards, Leybold, Pfeiffer & More)
Your facility likely runs a mix of equipment. You shouldn't need a different vendor for every brand. We are your single-source solution for all vacuum pump technologies. Our technicians are trained to service the complex engineering of major international brands, covering:
- Rotary Vane Pumps (Single & Double Stage)
- Roots Blowers & Mechanical Boosters
- Industrial Diffusion Pumps
- Dry Scroll & Screw Technologies Whether it’s a standard oil-sealed unit or a sophisticated dry pump, we have the specialized tooling and spare parts inventory to handle it.
Rough Vacuum Repair
Overhaul for Rotary Vane & Piston pumps. We restore factory tolerances using precision grinding.
High Vacuum Systems
Diffusion and Turbo pump services. Includes heater element replacement and jet cleaning.
Roots Booster Repair
Complete restoration for mechanical boosters. Timing gear synchronization and dynamic balancing.
Helium Leak Detection
Ensuring absolute integrity using mass spectrometer detectors for leaks as small as 1x10⁻⁹.
Zero-Compromise Emergency Support
We know that in the process industry, downtime is measured in lost revenue, not just hours. Our service division is structured for agility. We offer rapid assessment and expedited turnaround options for critical breakdowns. By utilizing our repair services, you not only extend the lifecycle of your capital equipment but also insulate your production line from the long lead times associated with ordering new imported machinery. We keep your plant running, no matter what.
