Pump Model: SHR100D, Suction: 6-inch; Discharge: 4-inch.


Material Construction:


Impeller & Inner Liners: Natural Rubber R55;


Shaft & Shaft Sleeve: SUS316;


End Cover & Labyrinth: Zinc Plated.


Engine Power: max. 60kw

Through the slurry pump model to introduce what are on behalf of the record, these are dry goods oh!


We take a certain specification of slurry pump as an example for analysis:


AH slurry pump model meaning: such as 4/3C-AH (R)



4: Inlet diameter 4 inches (100mm)


3: Outlet diameter 3 inches (75mm)


C: Bracket form


AH: Heavy duty slurry pump


R: Rubber material


ZJ slurry pump model significance: such as 100ZJ-I-A36


100: The outlet diameter is 100mm


ZJ: Slurry pump


I: single-stage slurry pump, second-stage pump marked II


A: Number of impeller blades. A is 5 tablets, B is 4 tablets, C is 3 tablets, and F is 6 tablets


36: impeller diameter 36cm


ZGB slurry pump model meaning: such as 200ZGB(P)


200: The outlet diameter is 200mm


Z: slurry pump


G: high lift slurry pump


B: Serial number


P: Multistage series (3-4) stages, (1-2) without marks

Our vertical sump pump SV/150S (equivalent to 150SV-SP) have installed on customer's site.

In the mining industry, the efficient handling, transportation, and disposal of tailings are crucial for the overall success and environmental sustainability of mining operations.Tailing slurry pumps play a significant role in this process, as they are responsible for the transportation of the tailings, which are the by-products of the mining process. These pumps are designed to handle the heavy and abrasive nature of the tailings, making them an essential component in mining operations.



Tailing slurry pumps are specifically designed to handle the high-density and abrasive nature of tailings, which are a mixture of water and finely ground rock particles.These pumps are typically utilized in large-scale mining operations where the volume of tailings is substantial. efficient transportation of tailings is crucial for the containment and disposal of these by-products, as well as for the overall safety and environmental impact of mining activities.


One of the key features of tailing slurry pumps is their ability to handle high concentrations of solids.These pumps are equipped with special design features, such as large impeller passages and heavy-duty construction, which enable them to handle the abrasive nature of the tailings without clogging or excessive wear. This ensures the continuous and reliable transportation of the tailings, minimizing downtime and maintenance costs.


Furthermore, tailing slurry pumps are designed to operate in harsh and challenging environments, such as high pressure and temperature conditions.This makes them suitable for the demanding conditions present in mining operations. Additionally, these pumps are available in a range of sizes and configurations to meet the specific requirements of different mining applications.


Overall, tailing slurry pumps are an essential component in the efficient handling and transportation of tailings in mining operations.Their ability to handle high-density and abrasive materials, as well as their reliability in harsh environments, make them indispensable for the success and sustainability of mining activities. As the mining industry continues to evolve, the importance of tailing slurry pumps in the overall process of handling tailings is only set to increase.

Proper lubrication reduces friction, prevents corrosion, and extends bearing life. Methods include:

1. Drip Lubrication: For low/mid-speed bearings (<5 m/s). Adjust drip rate (3–8 sec/drop). Over-lubrication causes overheating.

2. Manual Lubrication: For light loads or intermittent use. Use filtered covers to prevent contamination.

3. Oil Ring Lubrication: For horizontal shafts (>50 mm diameter). Use one ring for width/diameter ratio <2.

4. Oil Bath Lubrication: Immerse bearings partially; oil level below the lowest roller center.

5. Circulating Oil: For high-speed bearings. Filtered oil cools and lubricates via a pump system.

6. Spray Lubrication: For high-speed/high-temperature bearings. Compressed air delivers oil mist while cooling.

Key Notes:

Maintain seal water pressure and adjust packing to prevent leaks.

Keep bearings clean; operating temp le; 65°C (max 75°C).

Ensure motor-pump alignment and inspect coupling elastomers regularly.

Monitor wear-prone parts and replace them promptly.

Choose lubrication methods based on speed, load, and environment to optimize pump performance and longevity.