Applied Vacuum Technology - - Standard and custom vacuum component manufacturer of conflat and KF vacuum flanges and fittings, weldments and chambers for low to high vacuum applications.
Becker Pumps Inc. - - New pumps and repair of your old vacuum pumps.
BOC Edwards - - Vacuum pump and accessories manufacturer.
Caburn UHV - - A supplier of scientific components. Established in 1986 with the primary objective to service areas where UHV and High Vacuum components are used.
Capitol Vacuum - - Manufacturer of repair kits and spare parts for vacuum pumps made by Alcatel, CTI, Edwards, Leybold, Precision Scientific, Stokes and Welch.
DV manufacturing - - UHV and HV custom machining products. Include fittings, flanges, bellows, feedthroughs, mirror mounts, vacuum manifolds, port aligners, flex lines and valves.
Extorr Residual Gas Analyzers - - Extorr produces a quadrupole residual gas analyzer which includes both an ion and Pirani gauge. The probe fits on a 2 3/4 inch flange and is controlled by RS232.
Gencoa - - Manufactures magnetron sputter sources, reto-fited magnetic arrays for existing sources and sputter targets. Gencoa also has wear-resistant coatings and vacuum deposition experience.
Helium Leak Testing Inc. - - Leak detection, test fixtures, calibration, vacuum pump services, and supplies.
HSD Engineering - - Fabrication, repair and design of vacuum system controls. Also technical information about vacuum pumps and fittings.
HVA - - Manufacturer of high and ultra high vacuum stainless steel valves, fittings, and components for scientific and industrial use.
Intelvac - - Distributor of Alcatel, Arun Microelectronics Ltd., Andonian Cryogenics, CTI-Cryogenics, IntelVac, Evac, Granville Phillips, Veeco, Mykrolis, Nor-cal and custom made vacuum products.
Island Scientific - - Supply and servicing of reconditioned high vacuum equipment and accessories.
jvk Services - - Semiconductor vacuum process tools are our specialty. We design automated equipment to your specifications, as well as refurbish and automate older equipment.
Kinequip, Inc. - - Distributor of pneumatic, automation, air, and vacuum equipment. Vendors include SMC Pneumatics, Gast, Kaeser, Rietschle, Bauer, CEJN, Circle Seal, Hoke, Go Regulator.
LACO Technologies, Inc. - - New and refurbished vacuum pumps, instruments, and accessories. NIST traceable vacuum gauge and leak standard calibration services. Custom vacuum welding. Vacuum Pump Repair.
Leybold Repair by Tech Services - - Connecticut based company for all your Leybold vacuum equipment and pumps. We repair and sell Leybold pumps.
Löwener Vacuumservice - - Löwener Vacuumservice AB builds helium leak test systems, helium leak detection machines, vacuum systems, multichamber vacuum drying systems, thin film coating systems. We supply vacuum pumps, components, helium leak detectors.
Materials Research Furnaces, Inc. - - Designs and manufactures a complete line of high-temperature, vacuum and controlled atmosphere furnaces for a wide range of applications.
MDC Vacuum Products Corporation - - Vacuum components manufacturing company in Hayward CA, catering to UHV applications and the like.
MediVac Technologies - - Services all types of vacuum equipment. Provide helium leak testing, leak detector repair, vacuum gauge and leak standard calibration and vacuum pump rebuilding.
MKS Instruments - - A source of instruments, components, and subsystems, for vacuum and gas-based processes.
Mpf Products Inc. - - Ultra High Vacuum feedthroughs and optical component.
NBM Design, Inc. - - Manufacturer of custom designed vacuum systems and components for laser deposition, sputtering, ion beam, and other etch and deposition techniques.
NTE Poole for Vacuum Vessels - - Specialising in the construction of vacuum vessels for all types of difficult projects. Check out how we helped the Gemini Telescope.
Nu Vacuum Systems Inc. - - Fabricator of high quality circular (to 10' dia.) and rectangular (to 6' 6") vacuum chambers in a variety of materials, including stainless steel, aluminum, and mild steel. Manufacturing and testing capabilities for everything from components to complete pumping stations, for a wide variety of industries.
Piab - - Compressed air driven venturi-type vacuum generators, suction cups, and accessories. Includes related news and product information.
Portable vacuum leak detector - - Portable leak detector for leak finding on vacuum systems. No Turbo pump required. Ideal for field service engineers and research and development purpose. Works well up to 10-3 mbar lit/sec.
Provac Sales - - Offers rebuilt vane, piston, turbo and blower pumps and systems, vacuum pump oils and accessories.
Pump Tech Builders Sales - - Repair service for Alcatel, CTI, Edwards, Kinney, Leybold, Stokes, Welch, and Varian. Minor ebuild also.
The R. D. Mathis Company - - Specializing in the manufacture of hi-vacuum evaporation sources for the thin film industry.
R. D. Webb Company - - Manufacturer of high temperature inert gas atmosphere vacuum furnaces for sintering and research.
SAES Getters - - Provides getters used to maintain ultra high vacuum or to ensure high purity of gas used in industrial and scientific applications.
Scientific Instrument Services - - All sorts and sizes of KF fittings. Technical explanations of KF and other types of fittings.
Sensistor Technology - - Instruments for leak detection and leak location based on the hydrogen method.
Squire-Cogswell Co. - - Manufacturer and distributor of vacuum pumps, air compressors, and central systems. Includes product information, list of publications and company information.
Torr Scientific Ltd - - Provide components, services and equipment for UHV and vacuum.
Torrovap Ind. Inc. - - Canadian manufacturers of custom high vacuum chambers and associated components for research and industrial applications. Fully designed, manufactured and helium leak tested on premises.
Vacuum Instrument Corporation - - Designers and manufacturers of leak detectors, gas handling equipment, and leak detection systems.
Vacuum Solutions Group, Inc. - - Supplier of vacuum chambers and pumps, with associated parts and accessories. Includes descriptions of services and products.
Welch Vacuum - - Sold its first rotary vane pumps to laboratories over 100 years ago; they are now a standard feature in labs and industry.
West Technology Systems - - Manufacturers of custom high vacuum systems including vacuum furnaces and ovens, helium leak detection systems, deposition systems and vacuum reservoir systems.
WGI - - Manufactures glass KF fittings and greaseless stopcocks as well as complete manifolds for laboratory purposes and neon manufacturing.
WME Incorporated. - - Pumps, valves, fitting, controllers and other vacuum components, all very useful, hard-to-find parts and some odd ball parts too.
Zero K Designs - - Designer of calibration and related systems. Includes a brief description of services and a chart of the pressure measurement and calibration hierarchy.