River Horizontal Gravel Sand Dredging Pump
River Horizontal Gravel Sand Dredging Pump
Application of River Horizontal Gravel Sand Dredging Pump
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
Mill Discharge
Sugar Beet
Cyclone Feed
Slag Granulation
gravel sand dredge pump overview
River Sea lake Horizontal centrifugal gravel sand dredge pump use in metallurgy, mining, coal, power, construction material and many other industries with handling most difficult abrasive slurry which contain big solids. It belong to a kind of dreding pump (Dredge pump).
Construction of this series of River Horizontal Gravel Sand Dredging Pump is of single casing connected by means of clamp bands and they have wide passage.
The wet parts are made of Ni-hard and high-Chrome wear-resistant alloys.
The discharge direction of sand pump can be oriented in any direction of 360°.
They have advantages of easy installation, good performance of NPSH and wear-resistance.
Material advantages for River Horizontal Gravel Sand Dredging Pump
The main wear parts in sand dredge pump is wet parts.
An pump adopts many kinds of anti-abrasive materials to extend the lifetime of wet parts. The wet parts material in standard sand dredge pump is high chrome alloy KmTBCr26, which is a wear resistant white iron that offers excellent performance under erosive conditions.
However in order to meet different requirements, we can also produce dredge pump wet parts in other materials to replace high chrome alloy such as Hastelloy, CD4MCu, and other anti-abrasive materials.
River Horizontal Gravel Sand Dredging Pump
gravel sand dredge pump performance Table
| River Horizontal Gravel Sand Dredging Pump | |
| Item | Data |
| Max flow | 3850m3/h |
| Max head | 70m |
| Max Power | 2200KW |
| Metiral | Metal |
| Suction dia | to 500mm |
| Discharge dia | to 450mm |
| Max particle | 440mm |
| Shaft seal | Gland packing seal, Expeller seal, Machenical seal |
Data Sheet for River Horizontal Gravel Sand Dredging Pump
| Sand pump |
Detail |
Power (KW) |
Weight/kg | ||
| Flow |
Head (m) |
Speed (rpm) |
Metal | ||
| m3/h | |||||
| 6/4 | 36-252 | 7-51 | 600-1400 | 52 | 460 |
| 8/6 | 133-576 | 10-48 | 800-1400 | 88 | 1120 |
| 10/8 | 216-930 | 11-44 | 500-940 | 147 | 2285 |
| 12/10 | 360-1512 | 11-58 | 400-850 | 305 | 4450 |
| 14/12 | 522-3168 | 9.5-66 | 300-700 | 643 | 5400 |
| 12/10H | 612-2232 | 28-77 | 450-700 | 558 | 4638 |
gravel sand dredge pump performance Curve Chart
Performance curve chart for River Horizontal Gravel Sand Dredging Pump
gravel sand dredge pump construction
Constructions of River Horizontal Gravel Sand Dredging Pump
Different angles for River Horizontal Gravel Sand Dredging Pump
Packing
Service to Offer
1. Offer River Horizontal Gravel Sand Dredging Pump solution design as working condition,
2. Installation & ajustment in working condition,
3. Accept OEM
4. Select pump & related equipement,
5. Sample available.
Service |
Specification |
1. Pump selection |
Send us the basic data (medium, head, flow rate...) |
2. OEM or ODM |
Please show us the drawing |
3. Process design |
Offer process design as working condition. |
Shijiazhuang An Pump Machinery Co.,Ltd is a manufacture & trading enterprise, engaged in pump designing, manufacturing, selling & service.
Main products: sand pump, slurry pump, desulfurization pump, gravel pump, mud pump, sewage pump, submersible pump, submersible sewage pump, impurity pump, large capacity split casing pump, high head multistage water pump, end suction pump, self priming pump, pump parts and ancillary equipment. Especially horizontal centrifugal gravel sand pump
Seal Type of River Horizontal Gravel Sand Dredging Pump
There are 3 kinds seal type of sand pump, packing gland seal, expeller seal and mechanical seal.
1.Packing gland seal
Sand pump packing gland seal is effected by hard and soft run-in between packings and shaft sleeve, shaft sealing water is necessary for packing gland seal type, the shaft seal water pressure must be heavier than pump outlet pressure. This seal type is widely used in mining concentrator plant and coal washery plant.
2.Expeller seal
Use pressure seal produced by impeller and expeller in series, packing or lip sealing for shut down seal. There is no need to add sealing water when using expeller seal.
3.Mechanical seal
Sand pump mechanical seal is effected by tight friction between dynamic ring and static ring, there are 3 kinds mechanical seal include no water injection type mechanical seal, water injection outside flushing mechanical seal, and water injection inside flushing mechanical seal. Shaft seal water is unnecessary for no water injection type mechanical seal type. Shaft seal water is necessary is for after injection outside flushing mechanical seal and water injection inside flushing mechanical seal, and the shaft seal water pressure must be heavier than pump outlet pressure.
| Sand gravel pump | Horizontal slurry pump | Vertical pipe pump |
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| Pipe System | Vertical sump pump | Submersible pump |
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