Life expectancy issue of wire mesh demisters
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I’d like to ask the experts here: how long do you usually use wire mesh demisters? When we buy a demister, we need to sign a contract. But their warranty period is only 1 year – is that reasonable? ? ?
This post was last edited by wanlirn on 2019-7-31 at 09:05. Nowadays, for most products, the warranty period is one year anyway – what does that have to do with their service life? If you’re not confident, take the time to choose the right manufacturer; working with a poor-quality manufacturer means that even a 50-year warranty will be useless
I suggest maintaining a major repair cycle; that’s reasonable.
It depends on your medium; if it gets clogged in less than two months, it still needs to be replaced.
How long can a demister last? Is it a lifetime? . . The designer selects the right model; your medium isn’t a factor, and with the correct material, you can use it for as long as you want
It depends on your medium; for this device, it needs to be replaced every time its maintenance cycle comes around, if you want to maintain an effective defoaming effect. They are consumable items anyway.
This is related to the flow rate of the medium and its corrosiveness, as well as the thickness of the wire mesh used (depending on the requirements of the equipment); it can’t be generalized. Such items are inherently consumable; it’s sufficient to ensure that the material and mesh density are appropriate, and there’s no need to worry too much about it. If the operating conditions are not optimal and the medium is highly corrosive, it’s meaningless to guarantee anything for a long time.