Is it necessary to install an on-site pressure gauge at the outlet of the electric diaphragm pump?
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As the title suggests, I would like to ask whether it is necessary to install an on-site pressure gauge at the outlet of an electric diaphragm pump
In most cases, there is no need to install an on-site pressure gauge at the outlet of an electric diaphragm pump. Electric diaphragm pumps typically use a control system to monitor and regulate the outlet pressure. The control system can automatically regulate the operation of the pump as needed to achieve the desired outlet pressure. Therefore, you generally do not need to install an additional local pressure gauge to monitor the outlet pressure of the electric diaphragm pump. .
It is best to design shock-resistant pressure gauges that facilitate the observation of pressure changes and help determine whether the pipes are blocked
Set it according to specific needs; for example, it is not necessary for those that discharge directly to atmospheric pressure. It needs to be installed if it is discharged into a pressure vessel, for reference only.
Are there any corresponding specification guidelines for this? Or is it based on practical experience?
Yes, nowadays many settings require relevant specifications and standards. However, there is also a considerable portion that does not require standardization; although many standard criteria stem from practice, practical application still needs a basis. It usually seems reasonable, but it’s hard to find a standard. Party A wants as many items as possible, while Party B aims to save wherever possible. It’s easy to find standards when they exist; but it’s difficult when there are no standards yet the approach makes sense. There are many such problems.