Are you dealing with floods, or do you have cellars, basements, cisterns, or septic tanks that need to be drained? Whether it is clean or dirty water, submersible pumps are the ultimate solution. Because the submersible pump has the following functions: easily discharge excess water; fully submerge in the water; model for clean and dirty water; low supply pressure but not suitable for garden irrigation. And what should I pay attention to when buying a submersible pump? First of all, the name of the submersible pump says it all: the submersible pump is immersed in the liquid, and it will pump out unnecessary or unnecessary water. There are different types of submersible pumps:

　　1 Submersible pump

　　There is a water inlet at the bottom of the sump pump, which can suck water. If the water level is not too high, it is an ideal choice. Its water inlet is only a few millimeters from the surface, so it can drain water to a very low level.

　　2 High-pressure submersible pump

　　High-pressure submersible pump

　　This submersible pump has more power than ordinary models and can be used as a garden pump or connected to a high-pressure cleaner.

　　3 Submersible pump with float, built-in float or float switch

　　In principle, almost all submersible pumps are equipped with floats. If the pump is in the water, the floats will start automatically. Some models have built-in or external floats, while other models have a float switch that can choose to turn the pump on/off automatically.

　　4 Submersible pumps for clean water, dirty water/wastewater, water with solid particles.

　　Clean water, dirty water/wastewater, or water containing solid particles.

　　(1) When you buy a pump, please check the type of water it can handle: for example, it can only handle clean or dirty water. Dirty water is turbid and contains sand. A clean water pump can usually be used to drain the cellar, but the water in the septic tank is considered highly polluted. A solid particle is called anything larger than a grain of sand. Please also check the pump specifications, which specify the millimeter size of solid particles that the pump can handle.

　　(2) Other things that need to be considered when purchasing a pump include:

　　1 The space needed for the pump with float;

　　2 Is there a possibility of connection;

　　3 The required capacity, or more precisely, the size of the water tank;

4 Where do you want the water to come from and where do you want it to go. This refers to the delivery head and suction depth.

Hangzhou Xizi Pump Industry Co., Ltd. is a company that produces Small Submersible Pumps as well as automatic Sewage Lifters. Welcome to consult!