Shijiazhuang Shiza Pump Industry Co.,Ltd.
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Product overview
Froth pump is suitable for transporting slurry with froth, especially for flotation processing .It can eliminate the froth or foam in the running slurry and work normally even if the feeding slurry is not enough.The pump wet parts are made of Ni-hard and high chromium wear-resistant alloy materials. Funnel charging box is of steel structure. It can be lined according to different kinds of material. The discharge direction of pump can be oriented at intervals of 45°.This series of rubber lined froth pump adopts double-casing structure, with stable performance, high efficiency; wear resistance, and great interchangeability of components. The materials of liner and impeller can adopt anti-wear metal or rubber.
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 |
Usage
1. AF Froth Pump is a heavy duty pump designed to handle difficult tenacious froth.
Widely used in metallurgy, mining, coal, chemical, power plants, environmental protection, municipal engineering and other industries.
2. The pump can effectively eliminate the slurry bubble when at work, still can be working in the incoming insufficient, especially for a variety of flotation process, it is the ideal product for delivering various difficult frothy slurry.