ZJ Slurry Pump

The ZJ series is our self-developed single-stage, single-suction centrifugal slurry pump available in horizontal (ZJ) and vertical (ZJL) types.

Made of high-chromium wear-resistant alloy cast iron, the pump boasts outstanding abrasion, corrosion and impact resistance. It has the advantages of high efficiency, low power consumption, long service life, sturdy construction, stable running, low vibration & noise and convenient maintenance.

It is engineered to transport abrasive or corrosive slurries containing solid particles. The maximum allowable solid content is 45% wt for mortar and 60% wt for ore slurry, with medium temperature limited to ≤60°C. Capable of multi-stage series connection, it is extensively applied in power, metallurgy, coal and building material industries.

 

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Product Introduction

Product Features

1.The discharge flange can be positioned at 8 directions with 45° spacing. Impeller options include different blade quantities: A (5 blades), B (4 blades), C (3 blades), D (2 blades), E (1 blade), F (6 blades), G (7 blades), etc.

2.Support structure: center-supported for horizontal model.

3.Optimized hydraulic design ensures high efficiency and minimal component wear.

4.Two shaft seal selections: packing seal and mechanical seal for reliable leak-free performance.

5.Wetted parts are manufactured from premium wear and corrosion resistant materials.

6.Suitable for seawater ash disposal, with outstanding resistance against corrosion from seawater, brine and salt fog.

Main Application

The ZJ type centrifugal slurry pump supports series and parallel connection, extensively serving power, metallurgy, coal washing, construction, chemical and filter press feeding systems.

It conveys abrasive slurries including mineral concentrate/tailings, power plant slag, coal slurry, dense-medium coal separation and shore sand.

Model Designation

For example:

Model: 200 ZJ-I-A-70

200 – Discharge diameter (mm)

ZJ – Slurry pump

I / Ⅱ – Single-stage / Two-stage pump

A – Impeller blade configuration

70 – Impeller diameter (mm)

Structure Diagram

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