This series of electric pump is the electric power irrigation and drainage equipment with the following pump structure of motor and water pump. It is suitable for drainage and irrigation of sewage in engineering construction, construction site, coal mine, metallurgy, printing and dyeing, textile and other occasions, and can also be used for clean water irrigation and drainage. Some specifications using flow-type impeller, greatly improving the anti-clogging capacity of the pump; some specifications using full-lift theoretical design so that the pump can maintain no overload operation under normal conditions. Effectively extend the service life of the motor. Cutting-type series of electric pump introduction, digestion and absorption of foreign advanced technology, the use of shear principle for a novel and unique design, long fibers, plastic bags, etc. can be cut or torn, to keep the pump flow unimpeded.

This series of electric pump is the electric power irrigation and drainage equipment with the following pump structure of motor and water pump. It is suitable for drainage and irrigation of sewage in engineering construction, construction site, coal mine, metallurgy, printing and dyeing, textile and other occasions, and can also be used for clean water irrigation and drainage. Some specifications using flow-type impeller, greatly improving the anti-clogging capacity of the pump; some specifications using full-lift theoretical design so that the pump can maintain no overload operation under normal conditions. Effectively extend the service life of the motor. Cutting-type series of electric pump introduction, digestion and absorption of foreign advanced technology, the use of shear principle for a novel and unique design, long fibers, plastic bags, etc. can be cut or torn, to keep the pump flow unimpeded.
Use conditions and precautions
1. The medium conveyed by the electric pump is normal temperature slurry (less than 40C)
2. The PH value is between 4 and 10, and the volume ratio of the solid phase of the conveying medium is below 2%;
3. The use head of the submersible pump should not be too low. If it is lower than 80% of the specified head, it is easy to cause the thermal protector to work, stop the pump, and even cause damage to the motor,
4, sewage pump for drainage and irrigation more viscous slurry, must be placed in the water to run for a few minutes, clean and then stored;
5. Over-current and leakage protectors shall be installed for specifications above 4kw:
6. The diving depth of the pump shall not exceed 5m.