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Metalurgical Tin Pump

Typical Applications

  • Lead products factory
  • Melting lead pots, refining pots, lead cathode and anode preparation, and ingot casting in wet smelting, pyrometallurgical smelting, and electric furnace smelting plants.
  • Transportation of lead liquid in comprehensive multi-metal recovery projects.

Working conditions

Rotation speed: motor direct drive 1480/980/730/590r/min; belt pulley interlinked drive in line with customer requirements

Medium temperature: 300~900℃

Specific gravity: 11.2

Flow range: 5t/h~5000t/h

Lift range: 2~8m

Motor

Y series fully enclosed self-cooled squirrel cage three-phase asynchronous motor Voltage: 380V Frequency: 50Hz (or frequency conversion) Protection level: IP54 Insulation level: F Mounting type: B5 Temperature rise level: B or H Note: Special motors are supplied on request.

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Main Feature

Working Principle

The lead pump mainly utilizes the centrifugal force generated by the high-speed rotating impeller to throw out the lead liquid, and the lead pump is different from the common centrifugal pump only in its working medium. Its specific features are as follows:

1.lead pumping pump adopts vertical long axis rotation (generally more than 2 meters), in order to drive the motor away from the heat source, to ensure that the motor can work properly for a long time.

2.pumping lead pump body and the drive device between the open frame structure, in order to observe the low diffusion of lead liquid level when the pump shaft and the shell of the viscous connection between the situation.

3.Impeller and casing of lead pump are made of special alloy steel with zinc corrosion resistance, which has the characteristics of high temperature resistance, corrosion resistance and wear resistance to prolong the service life of lead pump.

4.Lead pump adopts long-pitch, double-row self-aligning bearings to improve the smooth running of the pump.

Technical Specification
Model rpm Q
t/h
H
m
η
%
g/cm³ Motor
kw p
 WKH-5 1450 5 2-6 50 11.2 3 4
 WKH-10 1450 10 2-6 50 11.2 3 4
 WKH-15 1450 15 2-6 50 11.2 3 4
 WKH-20 1450 20 2-6 50 11.2 4 4
 WKH-30 1450 30 2-6 50 11.2 5.5 4
 WKH-40 1450 40 2-6 50 11.2 7.5 4
  WKH-50 1450 50 2-6 50 500 11.2 11 4
 WKH-60 1450 60 2-6 50 900 11.2 15 4
  WKH-100 1450 100 2-6 60 11.2 18.5 4
  WKH-150 1450 150 2-6 60 11.2 22 4
  WKH-200 1450 200 2-6 60 11.2 30 4
  WKH-500 1450 500 2-6 60 11.2 37 4
  WKH-1000 960 1000 2-6 65 11.2 55 6
  WKH-1500 960 1500 2-6 65 11.2 75 6
  WKH-2000 960 2000 2-6 65 11.2 90 6
  WKH-2500 960 2500 2-6 65 11.2 110 6
  WKH-3500 960 3500 2-6 65 11.2 185 6
  WKH-4000 960 4000 2-6 70 11.2 200 6
  WKH-5000 960 5000 2-6 70 11.2 250 6