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ZD(ZDT) slurry pump

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Brief introduction
ZD(ZDT) slurry pump was specially designed for industries of electricity power,metallurgy,coal mine and construction materials,to pump neutral or alkali slurries with solids. It is optimized designed to owns the features of high efficiency,simple structure,easy maintenance and low operational cost. ZD(ZDT) series is suitable for applications of normal pressure and low fluid density,and it can be only used as single operated pump set.

Flow rate:Q=10~1000 (m³/h)


Total head:H=20~60 (m)


Speed:n=740~2900rpm


S.g.:γ ≤1.23


Temperature:T=0~70℃


Pump diameter:25~300mm


Pump for conveying neutral or alkali slurries with solids.


Bracket structure with single casing,easy for disassembly.


Horizontal structure with a big loading capacity.

Optimized hydraulic models of wide applicability.


Heavy duty shaft with better performance in strength.


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


Various anti-abrasion materials for different applications.


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


GB standard flanges,inlet pressure 1.6 MPa,outlet pressure 2.5 MPa;


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


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



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

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.


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




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


Desulfurization process in thermal power plant.


Can be only used as single operated pump set.


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zgpump

zgpumpsales@gmail.com

Mobile/Whatsapp+86-13990075504