Features:

1,The set are the dry submersible type . the motor use the oil box sealing type , there is mechanical seal inside can protect the high pressure water and impurity coming into the pump channel.
2,Except the main impeller , the pump have a agitation ,can make the sedimentous sand into turbulentflow,then the pump can pumping easily .
3,Ehe materials of pump main impeller and agitation impeller are all high chrome alloy materials ,this kind materials have the features of anti-abrasion ,anti- corrosion ,and large sewage through capability.
4,Ehe pump and motor all working into the water .no limit on the suction head , then can have high efficiency in suction the sand , can dredging sand Thoroughly.
5,The whole set equips are all simplified ,no need the auxiliary .easy to operate .saving cost.
6,The agitation impeller near the sand layer ,can control the medium sand concentration by the pump submerged depth .if the medium too density too large , and add the Auxiliary device to transport high concentration medium.

Usage:

1,Pumping mud sand in the river ,lake ,stream , or sea etc.
2,Suction the silt and sand in the river ,stream ,lake, pond , sea, reservoir ,electric power plant etc.
3,Pumping various medium which contains powder or muddy .
4,To transport mining tailings , various sand mining , slurry ,coal slurry , dregs ,mining dredges etc.
5,Suction various slurry –like medium in the water slurry process.
6,Suction the muddy into the well ,
7,Dredging in the settling pond , hydropower station, reservoir, river, open caisson ,mining well ,fish-pond etc,
8,To transport various power plant ash ,coal slime
9,To suction various medium which contains diamond solids , quartz sand ,steel solids ,etc. solids
10,To transport various medium which contains large solids ,such as sand ,mining slurry ,coal slurry ,gravel etc,
11,Used in Gold rush, sand, pumping iron ore. 

Requirements:

1,Electric :50HZ,60HZ,220V,230V,380V,415V,440V,460V,3phae AC power . the Adapter capacity
   Should be 2-3 times of the motor rated capacity.
2,Medium temperature cannot exceed 50℃,R type cannot exceed 110℃,the medium not allowed to contains flammable and explosive gas.
3,Max Solids allowable :ash :45%,mining solids:60%
4,Pump set submerged depth :less than 20 m ,min submerged depth is water inundate the motor .
5,The pump set will vertical working ,upside of pump should be hang and fixed .