The function of sewage lift pump is actually to discharge sewage to the required position through the machine. The scene he used was that the sewage outlet was lower than the municipal sewage outlet, for example, lower than the sewage well. Sewage is not under pressure like tap water, so it can only be discharged by external force.
The working principle of sewage lifter is very simple, that is, when the sewage reaches a certain water level, the equipment automatically starts to drain water without manual operation. Of course, sewage elevators generally belong to mechanical and electrical products. In order to prevent power failure, it is generally recommended to equip with a standby generator or manual diaphragm pump to ensure that the equipment can automatically or manually drain water during power failure.
Sewage lifting device The sewage lifting device on the first floor of Shishi shopping mall villa is a drainage device, which is used in basements, ships, villas and other places far away from drainage risers and with poor drainage conditions.