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Double Casing Structures Froth Pump For Delivering Foam Slurries

Good quality AH Slurry Pump for sales
Good quality AH Slurry Pump for sales
Customer Reviews
We use slurry pump and parts from this comany since 2009 ,and we have very good cooperation for high quality of products and excellent after-sales service

—— Manju

We are in sugar making industry and we use shiza brand 3/2 size and 4/3 size rubber liner pump , and this is our first time to use this kind pump to transfer our sugar slurry , and shows good performance and durable use . good !!

—— Mandy

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Double Casing Structures Froth Pump For Delivering Foam Slurries

China Double Casing Structures Froth Pump For Delivering Foam Slurries supplier

Large Image :  Double Casing Structures Froth Pump For Delivering Foam Slurries

Product Details:

Place of Origin: China
Brand Name: SHIZA
Certification: CE sgs
Model Number: AF

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: based on quantity
Packaging Details: wooden case
Delivery Time: 15days
Payment Terms: L/C, T/T
Supply Ability: 2000sets monthly
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Detailed Product Description
Theory: Centrifugal Pump Fuel: Electrical Or Diesel
Model: 3QV-AF Outlet: 75mm
Inlet: 100mm Material: A05 High Chrome Alloy

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.




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.




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


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



             raw material


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         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

Double Casing Structures Froth Pump For Delivering Foam Slurries

Contact Details
Shijiazhuang Shiza Pump Industry Co.,Ltd.

Contact Person: Zhang

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