Double Casing Structures Froth Pump For Delivering Foam Slurries
Product overview
AF series foam pump is a new generation of products developed by our factory on the basis of absorbing foreign advanced technology.
It is widely used in metallurgy, mining, coal, chemical and other departments. It is suitable for conveying abrasive slurry containing foam. This series of pumps can effectively eliminate the foam in the slurry during operation. It can still work normally under the condition of insufficient material, especially suitable for various flotation process, and it is an ideal product for conveying foam slurry.
Advantage
1. This type of pump is used in SP type bearing assembly. The bearing body is equipped with motor seat or motor frame. It can be directly or indirectly driven. It can be easily replaced with pulley to change the speed of the pump to meet the changing conditions.
2. The material box is made of steel structure or stainless steel, steel lining rubber, etc. It has a tangential feed port and an overflow box. The overflow box can conveniently send the excess incoming material back to the material pool. The tangential inlet can make the material quick. Ground into the pump and eliminate some of the foam.
3. The structure of the pump head is a double pump casing structure. According to different conveying media, the overcurrent components can be: metal, rubber, or other non-metallic materials.
Specification
| Model | 3QV-AF |
| Capacity | 23-77.4 m³/h |
| Head | 5-28 m |
| Speed | 700-1500 r/min |
| Eff. | 55 % |
| Installed with power | 18.5 kw |
| Inlet | 150 mm |
| Outlet | 75 mm |
AF froth pump material list for parts
| | VOLUTE | IMPELLERS | BASE | EXPELLER | EXPELLER RING | SHAFT SLEEVE | SEALS |
| Standard | High Chrome Alloy | High Chrome Alloy | Cast Iron | Chrome Alloy | Chrome Alloy | SG Iron | Natural Rubber |
| or | or |
| SG Iron | SG Iron |
| Options | SG Iron | SG Iron | Mild Steel | SG Iron | SG Iron | EN56C | Nordel |
| Ferralium | Neoprene |
| Hasteloy C | Viton |
| Ceramic | Butyl |
| Stellite | EPDM |
| Chrome Oxide | |
Performance table for froth pump
| Pump Model | Capacity (m3/h) | Head (m) | Speed (r/min) | Eff. (%) | Installed with power(kw) | Diameter |
| Inlet(mm) | Outlet(mm) |
| 2QV-AF | 7.6-42.8 | 6-29.5 | 800-1800 | 45 | 15 | 100 | 50 |
| 3QV-AF | 23-77.4 | 5-28 | 700-1500 | 55 | 18.5 | 150 | 75 |
| 4RV-AF | 33-187.2 | 5-28 | 500-1050 | 55 | 37 | 150 | 100 |
| 6SV-AF | 80-393 | 5-28 | 250-680 | 55 | 75 | 200 | 150 |
| 8SV-AF | 126-575 | 5.8-25.5 | 350-650 | 55 | 110 | 250 | 200 |
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. |
Machining of
slurry pump | 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 A Assembly | 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 |
Selection Chart
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Double Casing Structures Froth Pump For Delivering Foam Slurries Images
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