Special Design for 4RV-AF Froth Pump Export to Poland

Special Design for
 4RV-AF Froth Pump  Export to Poland

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Product Features AF series froth pumps are our company newly designed & developed products based on the advanced technology from home and abroad. Being popularized and promoted; now they are widely used in metallurgical industry, mining sector, coal ore and chemical engineering to handle abrasive and corrosive slurries with foam and froth. When operated, AF pumps can effectively eliminate foam and froth in slurry and will also function properly even with inadequate feeding slurry, thus ma...


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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for , , , We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.
Special Design for 4RV-AF Froth Pump Export to Poland Detail:

Product Features

AF series froth pumps are our company newly designed & developed products based on the advanced technology from home and abroad. Being popularized and promoted; now they are widely used in metallurgical industry, mining sector, coal ore and chemical engineering to handle abrasive and corrosive slurries with foam and froth. When operated, AF pumps can effectively eliminate foam and froth in slurry and will also function properly even with inadequate feeding slurry, thus making them the ideal choice for delivering foam slurries, esp. in flotation process.

Structure Features

  • Bearing assembly of AF series is the same with that of SP, SPR series. Bearing housing is installed with motor frame base or supporting plate, i.e. pump and motor are connected either directly with coupling or through pulley and belts. Pulleys can be exchanged conveniently to adjust the pump rotating speed to satisfy the varying operating conditions.
  • Feeding tank can be steel , stainless steel or coated with rubber with overflow box and tangential inlet. The former can transmit the excessive incoming slurry back to its pit, while the latter will allow the slurry quickly get into the pump body and make part of the foams disappear.
  • Double casings structure the pump head. Wetted parts are metal lined, rubber lined or of other non-metallic material according to the different slurries.

Construction Drawing

21_副本

      1. Frame Plate                               6. Frame Plate Liner Insert

      2. Cover Plate                                 7. Tank

      3.Cover Plate Liner Insert                 8. Shaft

      4.Volute Liner                                 9.  Bearing Housing

      5.Frame Plate Liner Insert

 

Technical Parameters

 Pump            Model           

 Capacity (m3/h)   

 Head (m)       

 Speed (r/min)   

Eff. (%)  

      Diameter

 Inlet (mm)  

Outlet  (mm)   

 2QV-AF

7.6-42.8

6-29.5

800-1800

45

100

50

3QV-AF

23-77.4

5-28

700-1500

55

150

75

4RV-AF

33-187.2

5-28

500-1050

55

150

100

6SV-AF

80-393

5-25

250-680

55

200

150

8SV-AF

126-575

5.8-25.5

350-650

55

250

200

Selection Chart

22_副本


Product detail pictures:

Special Design for
 4RV-AF Froth Pump  Export to Poland detail pictures


We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Special Design for 4RV-AF Froth Pump Export to Poland, The product will supply to all over the world, such as: Singapore , Hyderabad , Macedonia , We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.


  • Some Advantages of Piston Pumps

    Reciprocating pumps will deliver fluid at high pressure (High Delivery Head).They are ‘Self-priming’ – No need to fill the cylinders before starting.

    Some Disadvantages of Piston Pumps

    Reciprocating pumps give a pulsating flow.The suction stroke is difficult when pumping viscous liquids.The cost of producing piston pumps is high. This is due to the very accurate sizes of the cylinders and pistons. Also, the gearing needed to convert the rotation of the drive motor into a reciprocating action involves extra equipment and cost.The close fitting moving parts cause maintenance problems, especially when the pump is handling fluids containing suspended solids, as the particles can get into the small clearances and cause severe wear. The piston pump therefore, should not be used for slurries.They give low volume rates of flow compared to other types of pump.

    A single acting pump with One cylinder is called a ‘ Single-acting Simplex ‘ pump. 
    A double acting pump with One cylinder is called a ‘ Double-acting Simplex ‘.

    MULTI-CYLINDER PUMPS

    Where more than one cylinder is being driven by one driver, the arrangement is named according to the type and number of cylinders.

    A Single-acting Duplex pump has TWO single acting cylinders.A Double-acting Duplex pump has TWO double acting cylinders.A Single-acting Triplex pump has THREE single acting cylinders.A ‘ Double-acting Triplex ‘ pump has THREE double acting cylinders.

    The more double-acting cylinders in a pump arrangement, driven by a single motor, the smoother and pulsation-free, is the output.

    CONVERTING ROTATION INTO RECIPROCATION

    The electric motor drives a fly-wheel or cam-shaft which is connected eccentrically to a connecting rod. The other end of the connecting rod is coupled to a ‘Cross-head Gear’ and ‘Slide Assembly’. (This arrangement is the basis of the operation of the old Steam Engine drive cylinders and pistons). 

    As the motor rotates the fly-wheel or cam, the eccentrically mounted connecting rod rotates with it. This causes the rod to move up and down and backwards and forwards. The up and down motion cannot be transmitted to the pump shaft – it would not work. We do however, need the back and forth movement. 

    The connecting rod goes to the cross-head gear which consists of a pivot inserted into the slide assembly. The pivot removes the up and down movement of the rod but allows the pump shaft to move back and forth.

    The diagrams will explain the principle much more easily than words. 

    ( See following Figures : 32, 33)

    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.

    5 Stars By Nicole 2016-9-17 17:57
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.


















    5 Stars By Maggie 2016-5-30 19:39