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What Should We Pay Attention To When Assembling Chemical Pump
TIME：2024-06-03 Author：admin Views：
● Whether the pump shaft is bent or deformed;
● Whether the rotor balance condition meets the standard;
● The clearance between the impeller and pump casing;
● Whether the compression of the mechanical seal buffer compensation mechanism meets the requirements;
● Concentricity of pump rotor and worm case;
● Whether the centerline of pump impeller runner and the centerline of worm case runner are centered;
● Clearance adjustment between bearing and end cover;
● Gap adjustment of sealing part;
● Whether the assembly of the transmission system motor and variable (increasing or decreasing) speed converter is in accordance with the standard;
● The coaxiality of the coupling is corrected;
● Whether the gap of the mouth ring is in accordance with the standard;
● Whether the gap of the mouth ring is in accordance with the standard;
● Whether the tightness of the connecting bolts of each part is appropriate
