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Heavy Duty Slurry Pump
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| Place of Origin | China |
| Brand Name | horizontal-slurrypump.com |
| Certification | ISO |
| Model Number | OEM |
| Document | Product Brochure PDF |
Introduction
The M. AH. HH type slurry pumps are those of cantilever, horizontal and centrifugal slurry pumps, whose shafts can be sealed by packing seals or by centrifugal type seals. The positions of the pump outlet can be positioned at an interval of 45°according to different requirements, so eight different angles can be applied by rotation in installation.
Application of slurry pump
· High density slurry transfer;
· Thickener underflow recirculation;
· Reagent dosing;
· Froth flotation;
· Cyanide processing etc.
· Mill discharge;
· Cyclone feed;
· Tailings
Model selection :
AH type slurry pump
1 high density and strong abrasiveness, the coefficient of flow range will be 40-80%;
2 medium density and medium abrasiveness, the coefficient of flow range will be 40-100%;
3 low density and low abrasiveness, the coefficient of flow range will be 40-120%.
HH type pumps
1 medium density and strong abrasiveness, the coefficient of flow range will be 40-80%;
2 low density and strong abrasiveness, the coefficient of flow range will be 40-100%;
3 For the highest efficiency point under a certain RPM condition, its corresponding flow rate will be 100%.
| METAL LINED PUMPS | RUBBER LINED PUMPS | ||||
| No. | Part Description | Material Specification | No. | Part Description | Material Specification |
| 1 | Base | Cast Iron | 1 | Base | Cast Iron |
| 2 | Shaft | 4140 High Tensile Steel* | 2 | Shaft | 4140 High Tensile Steel* |
| 3 | Bearing Assembly | Timken (Cast Iron Body) | 3 | Bearing Assembly | Timken (Cast Iron Body) |
| 4 | Shaft Sleeve | 420 Stainless Steel | 4 | Shaft Sleeve | 420 Stainless Steel |
| 5 | Pump Casing | Cast Iron | 5 | Pump Casing | Cast Iron |
| 6 | Frame Plate Liner | 27% Chrome White Iron | 6 | Frame Plate Liner Insert | Rubber |
| 7 | Volute Liner | 27% Chrome White Iron | 7 | Cover Plate Liner | Rubber |
| 8 | Impeller | 27% Chrome White Iron | 8 | Impeller | Rubber Coated High Tensile Steel |
| 9 | Throat Bush | 27% Chrome White Iron | 9 | Throat Bush | Rubber |
| 10 | Joint Rings | Rubber | 10 | Cover Plate | Cast Iron |
| 11 | Cover Plate | Cast Iron | 11 | Stuffing Box | Cast Iron |
| 12 | Stuffing Box | Cast Iron | 12 | Expeller | 27% Chrome White Iron |
| 13 | Expeller | 27% Chrome White Iron | 13 | Expeller Ring | Natural Rubber |
| 14 | Expeller Ring | Natural Rubber | 14 | Bolts | Zinc Plated Steel |
| 15 | Bolts | Zinc Plated Steel | 15 | O-rings | Nitrile Rubber |
| 16 | O-rings | Nitrile Rubber | 16 | Seals | Rubber |
| 17 | Seals | Rubber | Bolts | Zinc Plated Steel | |
| Bolts | Zinc Plated Steel | ||||
Quality control
| Inspection Equipment | |
| 1. Inspection and Detection | |
| With various inspection and detection instruments ,like three-coordinate measuring instrument ,metallographic microscope, direct reading spectrometer ,Brinell hardness meter ,Vickers hardness meter, carbon and sulfur analyzer and other detection equipment,we can carry on the chemical composition analysis ,physical properties test ,coordinate measurement for various steel&steel materials | |
| Complete pump set inspection | |
| We have performance testing platform for each batch pump inspection before delivery | |
| Quality control system for each set slurry pump | |
|
Purchasing raw material ra |
1. Strict rules and procedures to choose the raw material supplier |
| 2. Each batch raw material will be tested by quality control department | |
|
C casting of parts
|
1 .Melting:Chemical element analysis for raw material before and after stove . |
| 2.Moulding :Strict sand moulding qualified before iron liquid pouring for casting | |
| 3. Cleaning semi-finished parts sand :Strict inspection on the appearance and size qualified before storage. | |
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1. Self -inspection and inspection between different steps. |
| 2. First part inspection | |
| 3. Procedures inspection | |
| 4..Inspection before storage the mining AH slurry pumps | |
|
A Assembling of sl slurry pump |
1. Inspector tracks the whole process of assembly of slurry pumps |
| 2. Slurry Pump pressure inspection and fillout the testing table | |
| 3. Painting inspection | |
| 4. Performance testing and fillout the testing table | |
| 5. Packing inspection of slurry pump | |
| 6. Issue quality certificate | |
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