ZDI single-layer casing slurry pump is a kind of centrifugal pump that is widely used in the mining industry, power generation industry, chemical industry, and other industries. It is designed to handle abrasive and corrosive slurries with high solid content.

 

The pump’s casing is made of high-quality ductile iron and is designed with a single-layer structure. This design reduces the chance of leakage and extends the pump’s service life. The impeller, wear plate, and volute liner are made of wear-resistant material, which ensures the pump’s durability in harsh working conditions.

 

This pump is equipped with a flexible shaft coupling that connects the motor and the pump. It can absorb the shock and vibration caused by the motor and extend the service life of the pump. The pump also has a simple and reliable structure, which makes it easy to maintain and repair.

 

The ZDI single-layer casing slurry pump is available in different sizes and configurations to meet various requirements. It is commonly used in applications such as tailings disposal, mine dewatering, and chemical processing. It is also suitable for pumping high concentration slurries, such as mineral processing, coal preparation, and metallurgical processing.

 

In conclusion, the ZDI single-layer casing slurry pump is a reliable, durable, and efficient pump that is widely used in the mining, power, and chemical industries. Its simple and reliable design, coupled with its wear-resistant materials, make it an ideal choice for handling abrasive and corrosive slurries with high solid content. So, it can be a perfect solution for your industrial needs.

 

 

â–  Bracket structure with single casing, easy for disassembly.

â–  Horizontal structure with a big loading capacity.

â–  Optimized hydraulic models of wide applicability.

â–  Heavy duty shaft with better performance in strength.

â–  Low pump speed and linear speed design to reduce the abrasion of pump.

â–  Various anti-abrasion materials for different applications.

 

 

â–  Bracket structure with single casing, easy for disassembly.

â–  Horizontal structure with a big loading capacity.

â–  Optimized hydraulic models of wide applicability.

â–  Heavy duty shaft with better performance in strength.

â–  Low pump speed and linear speed design to reduce the abrasion of pump.

â–  Various anti-abrasion materials for different applications.

 

 

â–  Single stage cantilever structure anti-abrasion pump.

â–  Single casing and back pull structure.

â–  Single casing design. The casing and guard plate are working as anti-abrasive parts without outer frame.

â–  Shaft sealing: Dynamic seal, packing seal and mechanical seal.

â–  Transmission: Direct coupled, V-belt drive, variable frequency drive, hydraulic coupling.

â–  Structure drawing is as below:

1. Bracket 2. Oil leveler 3. Bearing 4. Back bearing gland 5. Round nut 6. Lock washer 7. Oil seal 8. Key 9. Shaft

10. Bracket cover 11. Air hole cover 12. Lifting screw 13. Bearing 14. Front bearing gland 15. Dustproof cover

16. Dismantling ring 17. Support 18. Guard plate 19. Discharge pipe 20. Pump casing 21. Impeller 22. Suction pipe

23. Vice-impeller house 24. Vice-impeller 25. Shaft sleeve 26. Mechanical seal room 27. Mechanical seal

 

 

â–  Material of flow passage components based on pumped medium: Cr26 wear-resistant material, or Cr30, CD4MCu wear-resistant and anti-corrosion material, and other general wear-resistant material.

â–  Material of pump casing, pump cover, bracket etc. supporting parts: gray cast iron 200.

 

 

â–  Industries of electricity power, metallurgy, coal mine and construction materials, to pump neutral or alkali slurries with solids.

â–  Desulfurization process in thermal power plant.

â–  Can be only used as single operated pump set.

 

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