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QSZ, QSH series shaft, mixed flow submersible pump
Flow range: 250-156000m³ / h
Head range: 2-20m
Caliber range: DN = 150-1600mm
Power range: 5.5-1400kw
Temperature range: ≤40 ℃
QSZ 、 QSH 系列轴、混流式潜水泵，流量大、运行稳定可靠、高效节能，适应市场需求，可以用于填海排水、水池河道排水、防洪排涝、污水处理、泵站水处理等。 The QSZ and QSH series shafts and mixed-flow submersible pumps produced by our factory have large flow, stable and reliable operation, high efficiency and energy saving, and can meet market demands. They can be used for reclamation and drainage, pond and river drainage, flood control and drainage, sewage treatment, and pump station water treatment Wait.
Conditions of Use:
50Hz 电压 380V 三相交流电源 1. Power frequency 50Hz voltage 380V three-phase AC power supply
40 ℃ 2. Water temperature is not higher than 40 ℃
PH 值应在 5.5-8.5 范围内 3. The pH value of water should be in the range of 5.5-8.5
. 淹没深度不得少于 0.8 米 4. The electric pump must be completely submerged in the water . The submersion depth shall not be less than 0.8 meters
Structural characteristics and working principle:
1. The pump body and the motor are coaxial, which improves the concentricity of the rotor body, reduces the loss of the shaft when the pump is running, and extends the life of the product.
2. The motor adopts a triple sealed structure, which solves the problem of water leakage of submersible motors, improves market competitiveness, and wins more markets for submersible axial flow pumps.
3 , the use of angle-adjustable blades, so that the same axial flow pump has a larger flow adjustment range, manufacturers can adjust the appropriate flow and head for customers according to the needs of customers in different situations.
4. The motor is equipped with a leak detection and temperature measurement device, which improves the safety and reliability of the submersible axial flow pump, and also ensures that the motor will not burn out due to water leakage and overheating.
5. Simple and convenient installation and various methods, you can choose wellbore hanging type, wellbore floor type, pool hanging type, pool floor type, bank slope fixed type, etc.
6. The submersible axial flow pump of our factory is based on meeting the national unified standard for axial flow pumps, adopts the latest hydraulic model structure and submersible motor technology, and provides high-quality products for customers.
7 , large flow, no blockage, good circulation, corrosion resistance, safe and reliable operation.