Pump selection a more complex multi-disciplinary, to use the specific conditions to have a deep understand ing, we can elect the most
practical pumps.
1, the characteristics of the media: media name, specific gravity, viscosity, corrosive, toxic, etc.
2, medium temperature: (℃).
3, the medium contained in the particle diameter, due to the body content of the number of
4, the required flow.
General industrial pumps can be ignored in the process the amount of leakage in the piping system, but must take into account the
process variation impact on traffic. Agricultural pumps with open channel conveyance, seepage and evaporation must also be considered.
5, the pipeline system data (diameter, length, type and number of pipe fittings, suction pool geometric elevation to the pressure of the
pool, etc.). Device characteristic curves should also be made if necessary.
Pressure: the pool suction pressure, drain the pool pressure in the piping system pressure drop (head loss).
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