QY type submersible electric pump is the power irrigation and drainage equipment widely used in industrial and mining enterprises, the majority of farmers. The pump is used for water supply and drainage of agricultural irrigation, garden irrigation, water supply, water fountain, water tower water supply, urban construction, industrial and mining water etc..

Conditions of use and notice

Liquid temperature 1, transport water is less than 40℃

2, pH value between 6.5-8.5;

3, the water containing solid impurity ratio of not more than 0.1% grain size is not greater than 0.2mm;

4, diving low head cannot use electric pumps, below the head 80% is easy to cause thermal protector, so stop running pump, and even cause damage to the motor;

5, the use of power supply voltage in the range of 342V-420V, and the three-phase voltage must balance, such as the use of land from the power supply is far, be extended power transmission lines, section area of sectional area of power line that must be greater than the electric pump cable that is (more than 1.5mm ), the voltage is stabilized at between 342V-420V;

6, three-phase electric pump shall not lack phase using, please install the current and leakage protector.