Wuxi Dongao Nonferrous Casting Co., Ltd.
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Characteristics of Double Suction Impeller on Double Suction Pump
- Jan 22, 2018 -

This double-suction impeller in the structure that is, will be more compact, and in this way, the appearance of this device is more beautiful, stable performance is also better, to facilitate our installation; and this double-suction impeller in operation more stable , To optimize its design of the double-suction impeller that will reduce the axial force to a minimum, and that is, there will be excellent hydraulic performance of the leaves, and after precision casting, the pump shell surface and the impeller surface is extremely smooth with Significant cavitation resistance and high efficiency.


Double-suction impeller shaft seal is selected BURGMANN mechanical seal or choose to seal packing. And at this point, to a large extent, it is guaranteed that 8000 hours of operation will not leak. Its bearings will be selected SKF and its NSK bearings to ensure the smooth running time, low noise, long service life.


When it comes to the installation of double-suction impellers, first of all, we actually have to pay attention to the fact that they do not need to be adjusted during the assembly process. In the meantime, the equipment is also analyzed according to the conditions of use in the field. And in terms of this phenomenon, that is, will be divided into vertical or horizontal installation.