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Vibrating_Lights
(Hive Addict) 04-17-03 09:13 No 427509 |
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Edwards E2M2 | Bookmark | |||||
Is this a good quailty pump for pulling solvents and all other sorts of good stuff. does any one have the specs for it. or can someone recommend a good pump for THF MeOH DCM ect..... thasnks VL_ feel the revolution |
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wyndowlicker (tourbee) 04-17-03 12:43 No 427551 |
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edwards E2M2 | Bookmark | |||||
I also ahd the same request.Ive looked for refurbishers of these pumps and all are asking right around 500 for overhaul.Bartelby said he had the files on repair and specs I believe. ![]() And the bees make honey in the lions den.-GD |
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gabd (Hive Bee) 04-17-03 16:03 No 427576 |
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check their website | Bookmark | |||||
at http://www.edwards.boc.com/ Look under products, rotary vane pumps You will find specs for those pumps. The e2-m2 isnt there anymore but the e2-m1.5 is so I guess it would be around that I wish I could tell you its a good pump but I dont know since the one I have sometimes stops for no reason, so I cant really use it. Id have to get it repaired, but the fact that I have another one and that I dont like to answer questions for technicians who, for some reason here, always want to meet with you, makes me change my mind |
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RoundBottom (Hive Addict) 04-17-03 20:15 No 427617 |
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overheating? | Bookmark | |||||
maybe it's overheating? try putting a fan blowing directly on it, and see if it still happens. Now with 12% more Bottom! Nymphomania is not a disease, its a goal! (Methadist) |
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gabd (Hive Bee) 04-17-03 20:40 No 427618 |
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I wish it was only that | Bookmark | |||||
but I tried running it, sometimes after 5 minutes it shuts down, sometimes not so its no really reliable. My other one pulls safrole at 82 so I dont worry too much about this one for now |
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lugh (Moderator) 04-18-03 03:03 No 427695 |
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Repair Tips | Bookmark | |||||
There's some good information on repairing vacuum pumps on the web page linked to in Post 420877 (lugh: "Vacuum Pumps", Chemicals & Equipment) and some very good advice from a long time hive bee that has worked for SWIL more than once in Post 245579 (lugh: "Re: Welch Duosel Vacuum", Chemistry Discourse) ![]() Chemistry is our Covalent Bond |
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