The right selection of slurry pump models would make a great difference in the pump service life and efficiency. Therefore, it is not that easy to purchase slurry pump if you want to have the most suitable one. A quick peep of pump selection procedures would be very helpful during your buying process.
Step 1: Know the characteristics of slurry and site working conditions;
Step 2: Select pipeline system and estimate the possibility of precipitate;
Step 3: Data calculation;
Step 4: Draw the clear water performance curve;
Step 5: Estimate the possibility of cavitation by comparing NPSH
r and NPSH
a
Step 6: Wet parts material selection;
Step 7: Select suitable pump model and find out the performance of maximum flow point;
Step 8: Shaft power calculation and prime motor selection
Step 9: Select drive type according to speed, power and site working condition;
Step 10: Pump seal selection and shaft seal water quantity and pressure calculation.
Tips:
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