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Submersible Sand Excavation Pump

Type: Centrifugal
Discharge: 25-500mm
Accessible particles: 15-90mm
Capacity: 10-15000m³/h
Head: 5-41m
Power: 3-400kw

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Introduction

ZJQ Submersible Sand Excavation pump is an ideal substitute for traditional mud pump because the motor and pump are coaxial and work in the water. In addition to the main impeller, a set of mixing impeller is added at the bottom of the pump, which can spray the precipitated sludge into turbulence, so that the pump can realize high concentration transportation without auxiliary devices. The unique sealing device can effectively balance the pressure inside and outside the oil chamber, balance the pressure at both ends of the mechanical seal, ensure the operation reliability of the mechanical seal and prolong its service life. The motor of submersible sand pumping pump adopts overheating protection, and a variety of protection devices such as water inlet detection can be added according to the requirements of users, which can operate safely for a long time under bad working conditions.

Application

Including but not limited to the following scope:

1. Sand pumping from rivers, lakes, seas and reservoirs.

2. Desilting and sediment pumping of rivers, lakes, reservoirs and ports.

3. Sand pumping beneficiation: sand pumping for iron, sand pumping for gold, sand pumping for rare earth, etc.

4. Sewage treatment plant sedimentation tank cleaning.

5. Sediment cleaning of municipal pipelines, rainwater pump stations and hydropower stations.

6. Discharge sediment and mud during engineering construction (bridge construction, open caisson, etc.).

7. Blast furnace water slag, slag and iron oxide scale are transported in iron and steel plant.

8. Tailing, slag and slurry transportation of concentrator.

9. Coal mine cinder, slime and coal slurry cleaning.

10. Power plant fly ash, slime and coal slurry transportation.