Mud Suction Dredging Slurry Pump

Mud suction dredging slurry pump centrifugal sand suction pump

Meaning of 6/4D-AH slurry pump model:

6: suction diameter; 4: discharge port diameter; D: bracket type; AH: product series

Structural features of 6/4D-AH slurry pump:

The 6/4D-AH slurry pump has a double pump shell structure, all with replaceable wear-resistant metal linings. The slurry pump impeller, sheath, and guard plate are all made of high chromium alloy wear-resistant materials, which have strong wear resistance. The position of the outlet of the pump can be installed and used at an interval of 45°C and rotated at eight different angles as required.

6/4D-AH slurry pump use characteristics and applicable places:

In the area of small flow and low head, strong abrasive slurry can be transported; in the area of high head and large flow, light abrasive slurry can be transported. It is suitable for transporting strong abrasive and high-concentration slag slurry in metallurgy, mining, coal, electric power, transportation, river dredging, building materials and other industrial sectors. AH slurry pumps can also be used in multi-stage series.

6/4D-AH Slurry Pump Suction Pipeline Configuration

The suction pipe diameter should be the same as the pump inlet diameter or slightly larger than the pump inlet diameter. The principle is to avoid cavitation of the pump, but also not to cause the slurry to form deposits in the pipeline due to the low average flow rate and cause the pipeline to block; At the same time, note that the average flow velocity should not be too high. If it is too high, it will form a strong impact on the inner wall of the pipeline and slow down the service life of the pipeline.

 Configuration of 6/4D-AH slurry pump discharge pipeline

 The diameter of the discharge pipe is related to the nature of the slurry and the flow rate of the sedimentation. Generally, the diameter of the discharge pipe is equal to or slightly larger than the outlet diameter of the pump. The outlet gate valve should have the same diameter as the discharge pipe.