5 floor water pressure is too low, what kind of water pump is better?

5 floor water pressure is too low, what kind of water pump is better?

The location of the pump is too far away from the pumping pool, the suction of the pump is not enough, cavitation phenomenon, pumping water, this water pump manufacturers, the pump will be placed in a reasonable position

Pipe blockage, leaks, or throttling devices are not opened. This can be tested on a pipe with a pressure gauge;Water pump is equipped with power source, power or speed does not match, check the pump and power end nameplate, power end of the pump power is generally 1.1.5 times;

Installed pump flow, lift did not meet the requirements, this will need to re type selection, calculation;