|
General Metalworking - All aspects of working with metal.
|
|
|
|
|
Posted by William B Noble (don't reply t on April 24, 2006, 1:05 am
Please log in for more thread options
this is a nice oilless rotary vane pump - normally I test these and
sell them through my web page - but I don't have time right now to do
this and I don't have the space to keep it - see details in the
listing - and please note that this pump is untested and AS IS
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7613180262
Bill
www.wbnoble.com
to contact me, do not reply to this message,
instead correct this address and use it
will iam_ b_ No ble at msn daught com
*** Posted via a free Usenet account from http://www.teranews.com ***
|
|
Posted by Christopher Tidy on April 24, 2006, 9:21 am
Please log in for more thread options
William B Noble (don't reply to this address) wrote:
> this is a nice oilless rotary vane pump - normally I test these and
> sell them through my web page - but I don't have time right now to do
> this and I don't have the space to keep it - see details in the
> listing - and please note that this pump is untested and AS IS
By the way, that's a really neat vacuum cleaner you've got on eBay. If I
lived anywhere near you I might be interested, but sadly I don't.
Best wishes,
Chris
|
|
Posted by DoN. Nichols on April 25, 2006, 12:58 am
Please log in for more thread options William B Noble (don't reply to this address) wrote:
> this is a nice oilless rotary vane pump - normally I test these and
> sell them through my web page - but I don't have time right now to do
> this and I don't have the space to keep it - see details in the
> listing - and please note that this pump is untested and AS IS
Where does the belt go on this One? I have one (which was never
used) with only one fan and the pulley on the other end.
Enjoy,
DoN.
--
(too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html
--- Black Holes are where God is dividing by zero ---
|
|
Posted by William B Noble (don't reply t on April 27, 2006, 2:05 am
Please log in for more thread options on this pump, the shaft protrudes through the fan on one side, and you
affix a pulley to the protruding shaft. There is no pulley with the
particular pump I'm offering - you would supply your own. I did put a
link in the auction to the GAST manual page so you can see how the
thing looks new, and what all the pieces are.
I suspect that it will be fine with only one fan, depending on service
- it may well be that in vacuum service there is less heat build up
than in pressure service - I've never measured that - but if you think
about it, in vac service you can only get a max head of 15 psi (but
no flow, so no cooling), but in pressure you can get up to about 30
PSI (but with flow, hence some cooling from the air itself) - which
way generates more total heat - well, that's a fun exercise for the
student - extra credit if you can use both maxwell's equations and the
stephan boltzman law in the solution.
Oh, and I just added a really cool pneumatic controller to the stuff I
have listed - see this link]
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=7614098421
On 25 Apr 2006 04:58:40 GMT, dnichols@d-and-d.com (DoN. Nichols)
wrote:
>William B Noble (don't reply to this address) wrote:
>> this is a nice oilless rotary vane pump - normally I test these and
>> sell them through my web page - but I don't have time right now to do
>> this and I don't have the space to keep it - see details in the
>> listing - and please note that this pump is untested and AS IS
>
> Where does the belt go on this One? I have one (which was never
>used) with only one fan and the pulley on the other end.
>
> Enjoy,
> DoN.
Bill
www.wbnoble.com
to contact me, do not reply to this message,
instead correct this address and use it
will iam_ b_ No ble at msn daught com
*** Posted via a free Usenet account from http://www.teranews.com ***
|
| Similar Threads | Posted | | FA: hydraulic pump, right angle gear drive, very heavy caster, Oil pump from large milling machine | April 26, 2006, 1:29 am |
| When to run oiler pump during CNC cycle? Bed lift due to oiler pump. | October 27, 2006, 3:34 pm |
| Anyone tried this pump for coolant? | January 2, 2007, 5:59 am |
| Help me ID a mystery pump | August 13, 2007, 11:50 pm |
| Re: anyone have a clue what this pump was used with? | March 23, 2006, 12:44 am |
| pump design help | September 15, 2008, 10:00 am |
| I'm stumped with a pump | October 3, 2008, 12:08 am |
| Hydraulic Pump question | November 5, 2006, 2:31 am |
| Quality pump oil cans? | November 29, 2006, 9:17 pm |
| FS: Air/Hydraulic Pump on Ebay | December 24, 2006, 10:07 am |
|
|
|
Yahoo! 
Google 
Windows Live 
del.icio.us 
digg 
Netscape 
XML Sitemap
> sell them through my web page - but I don't have time right now to do
> this and I don't have the space to keep it - see details in the
> listing - and please note that this pump is untested and AS IS