VN small submersible pump
The VN series submersible pump is composed of a water pump, a seal and a motor. The electric pump has a built-in protection device. The motor is located at the upper part of the electric pump and is a single-phase or three-phase asynchronous motor. The water pump is located at the lower part of the motor and is a centrifugal impeller volute structure pump and motor. Double mechanical seals are used, and the fixed seals are sealed with "O"" ring rubber seals. The whole pump is made of stainless steel screws.
The pump is small in size and light in weight, and is suitable for water supply in rural areas such as underground pumping, farmland irrigation, aquaculture water supply and drainage, garden sprinkler, and hotels and canteen buildings. Conditions of use
1. The electric pump works continuously under the following conditions of use.
2. The liquid temperature of the water source is less than 40 °C.
3. The pH of all stainless steel and stainless steel plastic pumps is in the range of 4-10, and the rest of the pumps have a pH between 6.2 and 8.5.
4. The ratio of solid impurities in water is not more than 0.1%, the particles are not more than 0.2mm, and the depth of diving is not more than 5m.