
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.
Usage
1. Handing solids-liquid mixture, special for delivering frothy pulp generated in flotation machines in
metalliferous and coal flotation circuits.
2. Handling all applications involving of air entrained slurries, such as flotation froth in base metal
concentrators, phosphate and apatite washing plants and calcium carbonate upgrading plants.
3. As a mixing and distribution unit, where dry powder has to be mixed (and wetted) with water. It can also be used with cement in ready mixed concrete sand for grouting and injection mixing.
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 |
Shijiazhuang Shiza Pump Industry Co.,Ltd.
Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing.
Shizapump group covers more than 40000 square meters, the registered capital is 18 million yuan. Over the years with strong strength and people-oriented concept, we absorb a large number of high-quality management and technical talents. Existing staff is more than 220 people, of whom 30% are technicians.
Our production area covers an area of 24000 square meters, the total production capacity of an annual output is 10000 units (sets), and the annual output of all kinds of high chromium alloy castings is 2000 tons.The production area is divided into five districts one area and two centers, namely mould casting, heat treatment, fine machining, forge welding and assembly coating of five production areas; finished spare parts; quality analysis and water experiment. The main material of products: A05, A49, A33, A51 and other high chromium white cast iron.
Shijiazhuang ShizaPump Industry Co.,Ltd. fully implements the ISO9001 management system and observes the process of inspection. Quality inspection records are available in all production processes. Professional instruments include spectrometer, metallographic analyzer, flaw detector, mechanical test machine (strain, impact, hardness), magnetic flowmeter, pressure gauge, ammeter, vibration meter, noise meter, hydraulic experimental curve of professional software. Perfect detection guarantees the quality of equipment to ensure that each pumps and parts are fully in line with the requirements.
Shijiazhuang ShizaPump Industry Co.,Ltd. has spread all domestic market in China over 30 provinces and municipality. Also has been successfully used in 20 countries in global .First line staff have professional experience to provide service for customers.