Should an outlet valve and a pressure gauge be installed at the outlet of the submersible pump?
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Should an outlet valve and a pressure gauge be installed at the outlet of the submersible pump?
It depends on whether you have such a requirement; if needed, it can be set up as well, but it’s usually placed above the liquid level to facilitate operation and observation.
Temporary submersible pumps are not installed, while submersible pumps that are fixedly installed permanently are generally provided.
All I’ve seen are temporary ones, with no settings.
The third floor is the correct answer, but submersible pumps are not used very often these days. They can work for temporary use, but for continuous operation, it’s better to choose a self-priming pump. The shaft of the submersible pump is too long, resulting in instability during prolonged operation.