India vacuum chamber manufacturers

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INDIA

Pfeiffer Vacuum India Ltd. -
- 25/5 Nicholson Road, Tarbund, Secunderabad - 500009, India

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Pfeiffer Vacuum is a vacuum technology world leader for more than 130 years: an important milestone was the invention of the turbopump in our company more than 50 years ago. Our comprehensive range of solutions, products and services includes vacuum pumps, measurement and analysis equipment, up to complex vacuum systems.

products: Standard Vacuum Chambers, Customized Vacuum Chambers

The centerpiece of a vacuum system is the vacuum chamber which matches perfectly to the application. Vacuum chambers from Pfeiffer Vacuum meet the most demanding quality and engineering requirements to achieve vacuum solutions which are perfectly tailored to our customers' specification. They are used for medium vacuum right up to ultra-high vacuum and can also be designed, built and tested as a pressure vessel for an overpressure level above 0.5 bar in line with the pressure equipment directive (97/23/EC).
Pfeiffer Vacuum is a one-stop supplier for all stages of the process: assistance in finding the right solution for your application, design, manufacture, quality assurance, installation and on-site service.

VACUUM TECHNIQUES (P) LTD.
- #36A, AGS Layout, MSR Nagar, 560 054 Bangalore - Karnataka, India

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Vacuum Techniques (P) Ltd, located in Bangalore, India, has served the Indian Scientific Community - mainly the Vacuum users since 1989 and is now one of the india's largest suppliers of High Vacuum Equipment.

products: vacuum chambers

Foto: vacuum chamber horizontally mounted, Dia 1500 Length 3000 Ports Dia 1000.
Vacuum Techniques "High Vacuum Chamber" is fabricated as per the customer requirement and is made of SS 304 material. It has a fully openable hinged door in the front, fixed with O-ring and clamp. On the side of the chamber two ports of required dia are provided and fixed with O-ring and dummy. The View Port is provided to view clearly inside the chamber and it is fixed with lead glass and metal shield. The pumping port is connected at the bottom of the chamber.
The design of the chambers follows pressure vessel design as per ASME code Sec. VIII Div. I and the fabrication follows ASME code Sec. VIII. The chambers are fabricated by TIG Argon Arc welding following ASME Code Sec. IX. All welding joints are tested and radiograph as per ASME code and leak tested by Helium Mass Spectrometer Leak Detector better than 1x10-9 std cc/sec. It is then buffed and polished to good finish as per good vacuum practice and provide good surface finish for all the internal surfaces.

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