40 Nutmeg Lane
Glastonbury, CT 06033
Tel: (860) 657-9014
Fax: (860) 657-2666
Email: thought@tvu.com

TvU

High Vacuum Station

Thoughtventions will build to your specifications, using surplus, reconditioned, new or mixed. Diffusion pumped systems and non-standard component interfacing a speciality.

Front view of High Vacuum Station with Diffusion pump and Manual Control Zoom of High Vacuum Station Manual Control Panel Side view of High Vacuum Station Cabinet Interior

Click on the above for larger images

Specifications (for the unit shown above)

Cage Size (inc. wheels) 26" x 30.5" x 36.5" (WxDxH)
Gross Weight 350 lbs
Ultimate Vacuum 1 x 10-6 Torr
Pump Down Time (Initial Roughing) 6 minutes
Diffusion Pump Warmup 10 minutes
Pump Down Time (Complete) 16 minutes
Up & Down Cycle Time 5 minutes
Vacuum Valves All Electro-Pneumatic
Venting/Purge Valves Electric
Rough pump Edwards E2M2
Diffusion pump Varian HSA-2, 350W Air Cooled, 2"
Control System Manual Control Panel , Meter, Lamp Indicators and Buzzer Alarm
Interlocking Circuit Breakers, Diffusion Pump Over-temperature, Pneumatic Under-Pressure
Power 30 amps 125 VAC
Auxiliary Power 15 Amp surge protected for User Devices
Pneumatics 60 psi compressed air
Meters T/C, 2 @ 2000-1 microns (Foreline & Main Chamber)

Many other configurations available, including fully automatic pumpdown, full interlocking, turbo-pump & oil free systems, alternative metering, water cooling, auxilliary and dual rough pumping for faster evacuation & cycle times. Plenty of room in cooled cabinet for your own equipment. Upper vacuum chamber possibilities: blanked-off 4 (or 8) way bell jar collar (as shown), 2 & 4 way tee chambers, hex chambers, and bell jars.

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Last updated: August 2011