Impeller pump SLQGL

wateroilelectric

SLQGL series diving tubular pump is a combination of submersible motor and tubular pump technology and produce a new type of electromechanical integration products, both to keep the advantages of the tubular pump itself, and use of submersible motor technology, overcomes the traditional tubular pump motor cooling, cooling, sealing, a traditional unit incomparable advantages. The pump operating mode adapted to the large capacity, low head, used to transport water without solid particles or other physical and chemical properties of similar Yu Qingshui liquid, the temperature of the liquid to be delivered no more than 40 ℃. Range of application: Working condition of the pump for farmland irrigation and drainage, dock drainage, urban construction and power stations, especially suitable for used for urban flood control engineering, drainage engineering and drainage engineering, (special requirements can be designed separately), is widely used. Structural characteristics: 1, the impeller The impeller adopts the most advanced hydraulic model, which is excellent, stable and mature. Select the lower nD value, the anti-cavitation performance is good, make sure the operation is smooth. 2. Shaft seal The product adopts two sets of independent mechanical seal to ensure the sealing safe and reliable. Monitoring device The submersible flow pump is equipped with multiple protective devices, which can be drawn to the electric control box, the protective device is: stator temperature protection, bearing temperature rise protection, motor water protection, oil room temperature rise protection.