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  • ZH Alloy Slurry Pump

  • ZH Alloy Slurry Pump

  • ZH Alloy Slurry Pump

  • ZH Alloy Slurry Pump

ZH Alloy Slurry Pump

Zidong Pump ZH heavy duty alloy liner mine tailing slurry pump is ideal solution for convey water and solid mixture medium. They were designed for handing highly abrasive and high-hardness, light- corrosion, and high-concentration liquids that contain suspended particles. The ZH series slurry pumps have the features on replaceable anti-corrosion rubber liners.

  Capacity Range: 12-5400 m3/h 

  Head Range: 5- 68m 

  Speed Range: 200-3800rpm

  Power Range: 15-1200kw


ZH High Chrome Alloy Slurry Pumps are single-stage, single-suction and cantilevered, double casing, horizontal, centrifugal ,heavy duty durable design.

Parts in contacting with the medium are made of latest wear-resistance 27% chrome alloy white iron with hardness 62HRC over,

which has an highly abrasive for maximum resistance to strong abrasive, coarse particle.

They are widely used for mining, coal, metallurgical, power, building material and other industrial departments. This series of pump

is suitable for various liquids performance, which is the first select product for handling mine mill slurry and tailing slurry.

Basing on medium condition can choose different materials as A05, A07, A49 etc.

Advantages of Zidong Pump Features

1. Modular design, easy to maintain,low spare cost due to high standardization;

2. Wide options of impellers of standard 5vanes , 4vanes high efficiency and 2vanes non-clogging;

3. 27% Chrome alloy hard metal, thick rubber and polyurethane pump lining are available and can be replaced with each other;

4. Standard ductile iron pump body, can withstand higher working pressure;

5. Famous brand bearing components can improve reliability, prolong bearing life and reduce lubrication cost;

6. Reliable shaft seal, packing seal, expeller seal, or mechanical seal are available;

7. Multi purpose design reduces inventory requirements and interchangeability;

8.  Drive types: Different connection methods (ZVZ,DC,CV,CRZ) with motor for selection, satisfy the requirements on different  

     installation condition and different capacity & head.

9. The discharge direction of the pump can be oriented to any 8 positions based on different installation condition.

ZH Heavy Duty Alloy Liner Mine Tailing Slurry Pump


ZH Heavy Duty Alloy Liner Mine Tailing Slurry Pump

A centrifugal heavy duty alloy liner mine tailing slurry pump is mainly composed of 3 parts:

1.The anti-abrasion wet parts: (Impeller,Throatbush, Volute liner, FPL insert)  Thickened wet components for extended wear life.

2. Shaft seal parts: Sealing flexibility choice of gland, Expeller seal or mechanical seals.

3. Bearing assembly parts

ZH Heavy Duty Alloy Liner Mine Tailing Slurry Pump

Bearing assembly: - A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.

The removable cartridge-type bearing assembly facilitates easy on-site maintenance procedures.

Pump Mainly Parts & Material List
1ShaftHigh tense steel12Volute27% Chrome alloy
-Shaft sleeve3Cr1313Discharge joint ringNatural rubber
2Clamp boltsZinc plated steel14Volute liner sealNatural rubber
3BaseDuctile iron15Intake joint ringNatural rubber
4bolts,studsZinc plated steel16Expeller27% Chrome alloy
-Bearing bodyCast iron17Frame plate liner insert27% Chrome alloy
5Gland/Split glandCast iron18Throatbush27% Chrome alloy
6Frame plateDuctile iron19Cover plateDuctile iron
7Expeller ring27% Chrome alloy20CotterCast iron
8Expeller ring sealNatural rubber-End coverColor zinc plated
9Volute liner sealNatural rubber-Labyrinth coverColor zinc plated
10Impeller27% Chrome alloy-Lantern ring1Cr18Ni9TI
11Cover plate boltZinc plated steel-BearingTop brand

Model Meaning


ZH: Zidong Pump High Quality Metal Liner

6:    Intake size in inch

4:    Discharge size in inch

D:    Frame type

(m 3 /h)H(m)n(r/min)(m)
ZH- 6×4E120
ZH- 8×6E120360~82810~61500~1140722~9
ZH- 14×12ST5601260~277213~63300~600773~10
ZH- 16×14ST5601368~306011~63250~550794~10
ZH- 16×14TU1200
ZH- 18×16ST5602160~50408~66200~500804.5~9
ZH- 18×16TU1200
ZH- 20×18TU12002520~540013~57200~400855~10

ZH Heavy Duty Alloy Liner Mine Tailing Slurry Pump

ZH Heavy Duty Alloy Liner Mine Tailing Slurry Pump

The ZH centrifugal heavy duty alloy liner mine tailing slurry pump is the pump for highly abrasive/density slurries in processes from cyclone feed to regrind, mill discharge, flotation, mine drainage and tailing in minerals plants plus other industrial applications, Sometimes, it could also be used in dredging of settling lagoons and pumping of drilling mud etc.

• Mineral processing• Ash handling• Cyclone feeds• Chemical slurry service
• Coal preparation• Effluent handling• Wet crushers• Aggregate processing
• Ball mill discharge• SAG mill discharge• Rod mill discharge• Fine primary mill grinding
• Tailings• Secondary grinding• Waste sludge• Phosphoric acid
• Pulp and paper• Food processing• Cracking operations• Industrial processing

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