Follow-up, repair and maintenance of vacuum production systems. Maintenance and calibration of vacuum measurement means in industrial processes. All services linked to vacuum technology in the range of low pressures and ultra-vacuum.
• 4,500 pumps processed by our workshops in 2008: dry vacuum, vane, piston, diffusion, ionic, cryogenic, turbomolecular, molecular, membrane and root pumps, among others (stock of pumps available for standard exchange or loan)
• Global preventive and corrective maintenance contract including maintenance and technological and metrological follow-up of each element for every system using vacuum technology (heat-treatment furnace, annealing furnace, vacuum or ultra-vacuum enclosures, etc.)
• Intervention to support manufacturers, in particular for installation, maintenance and commissioning of systems
• Management of needs in terms of supplies, vacuum accessories assessed by 40-30 (joints, maintenance kits, oil, etc.) and new or second-source customer hardware
MEANS
• A team of engineers and technicians specialising in calibration, vacuum techniques, automation and maintenance of leak detectors
• Standard leaks and pressure gauges for measuring rough and high vacuum according to national and international standards
• Helium-based leak detectors designed for rental and/or provision in the context of a maintenance contract
• Inspection and maintenance tools
• Colour endoscope
• Semi-automatic cleaning chain
• Vibratory analysis system
• Laser alignment system for motor
• Automatic test bench for dry vacuum pumps
• Specific test bench for leak detectors
• Balancing stand for molecular and turbomolecular pumps
• Considerable stock of spare parts of all brands
• Permanent stock of pumps for standard exchange or loan to customers
• Fixed bench dedicated to COFRAC calibration
• Ultra-vacuum fixed bench equipped with an extractor and a viscosity gauge
• Mobile benches for calibration at customer sites
24/7 STAND-BY AND INTERVENTION AVAILABILITY
These same means and methods are available at the 40-30 subsidiary in Singapore.
