High-quality gravel pumps

Our gravel pumps are designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. The pumps are suitable for delivering slurries in mining, explosive sludge in metal melting, dredging and soon. Single casing with exceeded passage and lowered NPSHr makes our gravel pump as a best selection for dredging, delivering sludge l mining plant..Please contact me and I will help you select the appropriate model.

Discharge Size 4"to 24"
Capacity 36 to 3000m3/h
Heads 5 to 70m
Install Type Horizontal

product details

Gravel pump Typical Application:

1. Coarse Sand

2. Dredging

3. Fine Tailings

4. Coal

5. Sugar

6. Paper & Pulp

7. Mineral Sands

Gravel pump Features:

1 .Our Gravel Pump is also called hopper dredging pump, it is a single suction mud pump that allows mud to be drawn only from one suction side, The single-stage horizontal cantilever pump adopts a single impeller structure and is widely used in industries such as dredging, mining and mineral processing.

2. A typical feature of such a hopper dredging pump is its integral housing. Other desirable features include high channel and wear resistant wet end sections made of high chrome.

3. Shaft seal selection: packing gland seal,centrifugal seal, mechanical seal.

4. The discharge outlets have 8 positions spaced at 45 degrees and can be selected to meet installation and application requirements.

Gravel pump Advantages

1. Optimized slurry pump system layout simplifies maintenance operation, ensures long service life, and suit the pump for heavy duty tasks of pumping slurries with large solids.

2. One-piece case and wear-resistant hydraulic parts are easy to replace and repair.

3. Wide flow passage allows a large volume of slurry to pass. The sand and gravel slurry pumps are specially designed to handle high-abrasion applications that ordinary pumps can't even attempt.

4. The gravel slurry pump head is fixed to the mounting base by a few bots. Users can adjust the clearance between

the impeller and suction liner from underneath a bearing pedestal.

5. Shaft seal options: packing gland seal, centrifugal seal, and mechanical seal. Users can easily replace one type of seal with another in order suit the specific pumping application.