Hi,
I have a Varian 949-9441 MDP12 4 section diaphram pump. it is also marked Neuberger PJ10534-813.4. As far as I can tell it looks identical to the Pfeiffer MVP015-4. I need to rebuild it and I can find rebuild kits for the MVP015-4. Does anyone know if these are indeed identical pumps?
Thanks!!!
Corby
Got the info from a vendor today! The pump is identical to the MVP015-4 so I ordered a kit!
Diaphram pump question
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Corby Dawson
- Posts: 41
- Joined: Mon Nov 23, 2015 9:31 pm
- Real name: Corby Dawson
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Corby Dawson
- Posts: 41
- Joined: Mon Nov 23, 2015 9:31 pm
- Real name: Corby Dawson
Re: Diaphram pump question
I got the kit and it went in easily.
Before the kit best vacuum was 10 Torr, after the kit it is 600 milliTorr!
The turbo pump I'm using with it requires < 3 Torr, so I'm set.
Cheers,
Corby
Before the kit best vacuum was 10 Torr, after the kit it is 600 milliTorr!
The turbo pump I'm using with it requires < 3 Torr, so I'm set.
Cheers,
Corby
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Andrew Robinson
- Moderator
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- Real name: Andrew Robinson
- Location: Raleigh, North Carolina
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Re: Diaphram pump question
Corby, please fix your profile name in accordance with the forum rules.
I can wire anything directly into anything! I'm the professor!