[QuadList] Ampex Quad VTR Airflow Requirements

[C. Park Seward]

And again.



Best,
Park

C. Park Seward
Cell: 818-535-2747
Home: 541-476-6657
2" Quad and 1" "C" transfers
The Transfer Lab at Video Park
Visit us: http://www.videopark.com



On May 31, 2012, at 10:11 PM, Roger Brett wrote:

> Hi,
> Does anyone have info regarding air system requirements for the typical Ampex VR series quad machine?  I'm planning the air supply system for one fairly soon.
> 
> It's been quite a while since I maintained one of these, and I don't seem to have this data on file.
> 
> I don't have physical access to the unit yet, but besides the air bearings on the head, I believe it has a venturi system to generate vacuum for the guide.  This aspect would of course increase the flow requirements.
> 
> Data I'm trying to get:
> 
> - Max (worst case) CFM of airflow needed for bearings and venturi combined
> - Nominal air pressure needed at the head bearings for proper operation
> 
> Any help would be appreciated!
> 
> Thanks,
> 
> Roger Brett
> 
> Please trim posts to relevant info when replying.
> 
> Change subject to reflect thread direction. Thanks.
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