Shijiazhuang Tech-macro Pump Industry Co., LTD.

Model ZJ(L) Series -Slurry Pump

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Slurry Pump ZJ(L) series are designed as single-stage, single-suction double-casing centrifugal slurry pumps. The pumps are classified into vertical(ZJL) and horizontal(ZJ) version according to mode of construction. The ZJ(L) series pumps used international advanced solid-liquid two-phase flow theory and designed using the Minimum-Wear principle. Slurry Pump ZJ(L) series are suitable for handling abrasive and corrosive solids-bearing slurry with maximum density, which are widely used in power, metallurgical, mining, coal and building materials.

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  • High efficiency; energy-saving; light weight; reasonable construction; reliable performance; little vibration; low noise; easy maintenance.
  • Various design of the pump speed and versions enable the pump to work even under poor conditions.
  • The bearing layer and the wear layer can be separated. And the wet parts are made from strong abrasion resistance high-chrome alloy cast iron.
  • Three types of shaft seals, mechanical seal, packing seal and packing combined expeller seal can be adopted.
  • The pump discharge can be positioned to 8 directions at intervals of 45 degrees according to need. The inlet is horizontal.
  • The medium transferred temperature should not exceed 60ºC. The weight concentration of the mortar should not exceed 45%; mineral slurry, 60%.
  • The pumps can be installed in multi-stages for long distance delivery.
  • Drive mode: mainly direct connection(DC).
  • Lubricating way:40ZJ-200ZJ adopts grease or oil lubrication according to bearing box structure;250-500ZJ adopts grease lubrication.