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Magnetic coupling vs. canned pumps
Hallo to everyone... I have to pump diathermic oil (Marlotherm) at 250°C. I have all the data needed to buy the new pump, just I don't know if it is better to use a canned pump or a magnetic coupling one. Can anyone explain me what are the main advantages and disadvantages of them? Personally i...- Lnz
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- Replies: 2
- Forum: Pump engineering
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Corrosion withh maleic acid
Does anyone have some experience of corrosion with maleic acid? We installed a new distillation column on the top of a reactor producing resins: after 2 years, today we opened the column and found only 20 cm of Raschig bodies instead of 3 meters (the height of the column). Also the Norton...- Lnz
- Thread
- Replies: 1
- Forum: Chemical plant design & operations
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Specification Sheets
Hi, I'm looking for some standards specifications sheet (Excel format or similar), for pumps, heat exchanger, etc. Do they exist for free? Can anyone tell me how to get them? Thank you- Lnz
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- Replies: 3
- Forum: Chemical process engineering
