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ZJ slurry pump and slurry pump analysis of the structural characteristics of SP
Main components of horizontal slurry pumps, vertical slurry pumps, slurry pumps
Structural characteristics of slurry pump ZJ
  ZJ slurry pump head portion includes a pump casing, impeller and shaft seal device . Connection with the carriage bolt head . If necessary, the pump outlet location can be rotated 450 spaced eight different angles installation.
  ZJ -type slurry pump casing is double-shell structure . Outer metal casing ( front casing , rear casing ) , the material is usually HT200 or QT500-7; inner casing available high-chromium alloy cast iron making ( including volute, front fender , rear fender ) , or rubber making ( including the former scroll after scroll ) .
  Impeller from the front cover , back cover , leaf , leaves constitute the back . Leaves twisted leaves , usually 3-6 pieces . Back cover and lateral distribution of the blade of the front cover , typically 8 . Impeller made ​​of high chromium alloy cast iron impeller and the shaft is threaded coupling .
SP -type liquid pumps structural features :
  Sump pump body, impeller and wear-resistant materials shield are manufactured . Simple structure, easy installation, the pump is bolted to the bracket, put the upper bearing body , pump end bearing body by a double row tapered roller bearings , drive end the use of single row cylindrical roller bearings , can withstand the maximum axial pump loads. Installed on the bearing seat body with a motor or motor brackets , you can use direct drive or belt drive, and you can easily replace the sheave to change the pump speed to meet changing conditions or changes in the performance of a pump worn . Outside the bracket with a mounting plate , the mounting plate can be easily in a steel base frame or concrete foundation , the pump should work immersed in the pool of slurry pumps with an inlet filter system to prevent large particles from entering the pump .

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