The circulation pumps are usually installed on the return pipe . here are several reasons why the circulation pump should be installed in the return:
Considerations for temperature and pressure . The temperature of the water in the water supply pipeline is relatively high, and the pressure is relatively high, which can lead to damage to the circulation pump and the reduction in its service life.}}}}}
System of shock and stability . its installation on the reverse pipe allows you to reduce the effect on the heating system and make its work more stable .}}
The dirt is thrown out . The flow of water in the return pipe is relatively soft, which contributes to the removal of dirt and extends the life of the heating pipe .}}
The exhaust effect . The installation on the reverse pipe is more favorable for the exhaust of the system and helps to increase the efficiency of the heating system .}}
However, in some specific cases, for example, in heating systems with combined tanks, the circulation pump should be installed on the water supply pipe to prevent the problem of non -ischronous operation of several circulation pumps .}}}
