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Pledge: Vacuum Pump: Difference between revisions
From London Hackspace Wiki
Updating to note initial bidding failure, and possible backup option
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A 2nd hand pump of suitable ultimate pressure and pumping speed will go for in the region of £150 upwards. These however are not common, so should be acquired as high priority. | A 2nd hand pump of suitable ultimate pressure and pumping speed will go for in the region of £150 upwards. These however are not common, so should be acquired as high priority. | ||
There is currently an uncontested auction on ebay for the BEST pump advised for use with the Edwards E04 diffusion pump. This auction ends 15th October however. Start bid + postage would be £135. An additional £15 would be needed to get new pump oil for it. Total £150. | <del>There is currently an uncontested auction on ebay for the BEST pump advised for use with the Edwards E04 diffusion pump. This auction ends 15th October however. Start bid + postage would be £135. An additional £15 would be needed to get new pump oil for it. Total £150. | ||
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=220872063639 | http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=220872063639</del> - Bidding ended at £258 (£298 total), 15th Oct 2011 | ||
There is currently one other potentially affordable (less that £350 start bid) and ''probably'' suitable pump listed on ebay, but it's exact specification is currently unknown. Depending on information from the seller, it may be bid on. http://www.ebay.co.uk/itm/280755438166 | |||
==Why== | ==Why== | ||
