High Quality Impeller For Submersible Pump

High Quality Impeller For Submersible Pump

Centrifugal blowers are widely used in different industrial applications nuclear and petrochemical, which are proficient of as long as restrained to high pressure rise and flow rates. Design of such impellers is important with noise reduction and maximum efficiency. In present work, an experimental and numerical analysis is done to study the effect of Impeller Blade thickness and rotating speed on the performance of the impeller. Different blade thickness has been considered with different rotating speed. A modal analysis is done for the numerical study using commercial software ANSYS Workbench. The numerical results are validated with experimental results found in test. The six different mode shapes are found in numerical study. The natural frequency and the total deformation is calculated for different blade thickness and rotating speed. The results shows that, the blade with 1.5 mm thickness has a reduced noise and vibrations with maximum rotating speed.

According to the structure, it can be divided into binary impeller and ternary impeller, and ternary impeller is divided into open ternary impeller or closed ternary impeller.
According to the purpose, it can be divided into compressor impeller, water pump impeller (nuclear pump), power generation impeller.
According to the material, it can be divided into: KMN, FV520B, Q345E, TC4, 06Cr13Ni5Mo, etc.
Manufacturing capacity:
Our company owns one Swiss-made Starrag ZT800 dual-station five-axis machining center and two American-made Hurco Vtxu five-axis machining centers. It has a complete production chain for reverse mapping, design and manufacturing of impellers of the following sizes.

Commonly used impeller materials are as follows:

FV520B

Q345E

TC4

06Cr13Ni5Mo

For a long time, our company has produced a large number of CNC machining impellers to serve various domestic industries. And some products are exported abroad.