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NZJL Light Duty pump

NZJL series slurry pump is a light type slurry pump, which is also a kind of horizontal centrifugal pump. The structure adopts a double shell structure, and the inner shell is an wet vulnerable part that needs to be replaced periodically. According to the difference of working conditions, high-chromium alloy metal or rubber can be selected. Compared with heavy-duty slurry pumps, this series of slurry pumps have lighter weight and high hydraulic efficiency in the same caliber, so the comprehensive use cost is low, and it has high economic efficiency in the condition of medium and low wear and tear, but it is not suitable for heavy And overweight and wear and tear working condition.

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Product introduction

Overview

NZJL series slurry pump is a light type slurry pump, which is also a kind of horizontal centrifugal pump. The structure adopts a double shell structure, and the inner shell is an wet vulnerable part that needs to be replaced periodically. According to the difference of working conditions, high-chromium alloy metal or rubber can be selected. Compared with heavy-duty slurry pumps, this series of slurry pumps have lighter weight and high hydraulic efficiency in the same caliber, so the comprehensive use cost is low, and it has high economic efficiency in the condition of medium and low wear and tear, but it is not suitable for heavy and overweight and wear and tear working condition.

2,Features

1,At a low cost of use.

2,Recommended discharge head at 40m (single stage);

3,Metal or rubber impeller.

4,Metal or rubber liner.

5,Options are available for a variety of shaft seals.

6,Disch. ID range. (mm): 200, 250, 300, 350, 450, 550, 650, Flowrate (m3/h): 450 - 9,000, water head (m): 5 – 60.

3,Application Condition

1,This series of slurry pumps are light-duty slurry pumps, which are suitable for conveying low-concentration materials in the beneficiation process of non-ferrous and ferrous metal mines, such as flotation operations, plant backwater, etc.;

2,The recommended single-stage head is less than 40m, and the maximum conveying head can reach 60m;

3,It is recommended that the applicable weight concentration is not higher than 30%, and the median particle size is lower than -200 mesh;

4,When the rubber material flow part is selected, the temperature of the conveying slurry is recommended to not exceed 70℃. When the rubber material impeller is used, the maximum external circular velocity does not exceed 28m/s;

5,The pressure resistance value of the slurry pump does not exceed 1.725Mpa.

 

4,Specs.

5,Cases

1,300NS-NZJL-R pump, Kamoa Copper, DRC

2,300NS-NZJL-R pump, Mirador Copper, Ecuador

3,400NS-NZJL-R, SICOMINES, DRC

4,400HST-NZJL-R, Rocklands Copper, Australia


Related case

ADD:NO.318,JingKai Avenue,Shangrao Economic and Technological Development Zone,Shangrao City,Jiangxi Province,China

TEL:400-0793-789

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