Professional China ZJ Filter Press Feeding Pump for Greek Manufacturer

Professional China 
 ZJ Filter Press Feeding Pump  for Greek Manufacturer

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Features and Application ZJ series slurry pump is designed by our plant, which is a kind of single stage, end suction, centrifugal type pump. The wet part is made of high chrome white iron and has high performance in anti-abrasive, anti-corrosive, anti-shock aspect. This can give pump longer life and economic cost performance. This kind of pump can be divided into two kinds by structure: horizontal (ZJ series ) and vertical (ZJL series ). For the horizontal version, the discharge diameter ca...


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Professional China ZJ Filter Press Feeding Pump for Greek Manufacturer Detail:

Features and Application

ZJ series slurry pump is designed by our plant, which is a kind of single stage, end suction, centrifugal type pump. The wet part is made of high chrome white iron and has high performance in anti-abrasive, anti-corrosive, anti-shock aspect. This can give pump longer life and economic cost performance. This kind of pump can be divided into two kinds by structure: horizontal (ZJ series ) and vertical (ZJL series ). For the horizontal version, the discharge diameter can range from 350mm、300mm、250mm、200mm、150mm、100mm、80mm、65mm、50mm、40mm ,etc. For different head, we can choose different impeller to suit or satisfy the head by cutting the impeller. This kind of pump now is widely used in power plant, metallurgy industry, coal washing industry, building industry and chemical industry. Mainly used to transport the abrasive slurry, for example: the concentrate and tail slurry in ore dressing plant, slag handling in power plant, coal mud transportation and heavy medium coal separation, sand transportation in the shore work etc. The max weight concentration of slurry which can process is: 45% mortar slurry, 60% mining slurry. For transmission type, we can use DC, V belt, hydraulic coupling, frequency speed adjusting. This kind of pump also can be used in series or in parallel working together.

Structural Drawing

14_副本

  1. Coupling                             6. Frame Plate Liner Insert               11. Frame Plate
  2.  Shaft                                     7. Volute Liner                                      12. Stuffing Box
  3. Bearing Housing              8. Impeller                                                13. Lantern Ring
  4. Disassembly Ring            9. Troatbushing                                      14. Base
  5. Expeller                              10.  Cover Plate                                       15. Support

Technical Parameters 

      Pump           Model
 Allowable
Max. Power
(kw)
Clear Water Performance   Particle Max. Size Handled Occasionally (mm) Pump Weight  (kg)
  Capacity Q          Head     H   (m) Speed  n   (r/min) Max.Eff.
(%)
 NPSH  (m)
 m3/h 
300ZJ-A100  450 464-1826 15.3-65.2 300-590 81.1 3 88 5265
300ZJ-A95 400 441-1735 13.8-58.8 300-590 78.1 3 88 5220
300ZJ-A90 560 505-1844 21.2-79.9 400-730 82.8 3.9 85 5005
300ZJ-A85 450 477-1742 18.9-71.3 400-730 79.8 3.8 85 4965
300ZJ-A70 630 635-2333 16.0-76.8 490-980 80.4 3.9 92 3560
300ZJ-A65 500 589-2166 13.8-66.2 490-980 77.4 3.7 92 3531
300ZJ-A56 250 395-1568 9.7-46.0 400-980 80.9 3.5 96 3030
250ZJ-A103 560 402-1573 29.7-110.5 400-730 74.5 2.8 69 5085
250ZJ-A96 560 403-1466 25.4-93.7 400-730 77.8 3.5 69 5035
250ZJ-A90 450 378-1374 22.3-82.4 400-730 73.8 3.4 69 4980
250ZJ-A85 800 376-1504 30.1-128.7 490-980 76.5 3.5 76 4530
250ZJ-A83 800 367-1469 28.7-122.7 490-980 75.5 3.5 76 4514
250ZJ-A80 710 354-1416 26.7-114.0 490-980 73.5 3.4 76 4490
250ZJ-A78 630 415-1796 21.1-102.5 490-980 71.5 3.2 76 4474
250ZJ-A75 560 300-1480 20.8-97.5 490-980 77.5 3 72 3480
250ZJ-A73 500 292-1441 19.7-92.4 490-980 76.5 3 72 3466
250ZJ-A70 450 280-1381 18.1-84.9 490-980 74.5 2.9 72 3446
250ZJ-A68 450 272-1342 17.1-80.1 490-980 73.5 2.7 72 3432
250ZJ-A65 315 299-1249 15.4-71.0 490-980 76.5 3 72 3020
250ZJ-A63 315 290-1211 14.4-66.7 490-980 75.9 3 72 3008
250ZJ-A60 280 276-1153 13.1-60.5 490-980 73.9 2.8 72 2991
200ZJ-A85 560 221-907 32.0-133.7 490-980 70.5 2.8 54 4110
200ZJ-A75 355 225-900 22.8-102.9 490-980 74.1 3 56 3070
200ZJ-A73 355 219-876 21.6-97.5 490-980 73.1 3 56 3056
200ZJ-A70 315 205-976 19.4-86.4 490-980 75.6 2.8 56 2465
200ZJ-A68 315 199-948 18.3-81.5 490-980 74.6 2.8 56 2453
200ZJ-A65 250 235-950 16.4-72 490-980 79.6 2.5 62 2323
200ZJ-A63 250 228-921 15.4-37.6 490-980 78.6 2.5 62 2311
200ZJ-A60 185 218-870 13.9-62 490-980 83.5 2.5 62 2223
200ZJ-A58 185 211-841 13-57.9 490-980 82.5 2.5 62 2214
150ZJ-A70 185 93-401 20-91.2 490-980 62.3 2 37 2245
150ZJ-A65 200 150-600 17.4-75.7 490-980 70.8 2.5 48 2223
150ZJ-A63 185 146-582 16.3-71.1 490-980 69.8 2.5 48 2211
150ZJ-A60 160 135-550 14.7-63.5 490-980 75.9 2.5 48 2203
150ZJ-A58 132 131-532 13.7-59.3 490-980 74.9 2.5 48 2033
150ZJ-A55 110 124-504 12.3-53.4 490-980 72.9 2.3 48 2019
150ZJ-C58 160 134-596 12.8-61 490-980 69.1 2 75 2063
150ZJ-A57 110 95-427 13.2-56.3 490-980 67.8 1.8 32 2023
150ZJ-A50 75 115-460 9.5-43.1 490-980 76.8 2.5 48 1735
150ZJ-A48 75 111-442 8.7-39.7 490-980 75.8 2.5 48 1728
150ZJ-C42 132 142-550 12.1-62.8 700-1480 77.1 2.2 69 1605
100ZJ-A50 160 85-360 20.5-100.2 700-1480 69.6 2.5 34 1475
100ZJ-A46 132 79-331 17.3-84.8 700-1480 67.6 2.3 34 1461
100ZJ-A42 90 66-275 14.7-70.8 700-1480 71 2.5 35 1075
100ZJ-A39 75 61-255 12.6-61 700-1480 69 2.4 35 1064
100ZJ-B42 90 83-365 12.7-66.8 700-1480 71.6 2.5 40 1085
100ZJ-A36 55 61-245 9.7-49.5 700-1480 71.6 2 32 1010
100ZJ-A33 45 56-225 8.2-41.6 700-1480 69.6 1.8 32 1003
80ZJ-A52 160 51-242 22.1-109.8 700-1480 56.3 2.1 21 1465
80ZJ-A42 75 61-204 14.4-70.4 700-1480 66.7 2.5 24 1053
80ZJ-A39 55 57-189 12.4-60.7 700-1480 64.7 2.4 24 1042
80ZJ-A36 45 46-190 9.6-51.4 700-1480 67.7 2.5 24 980
80ZJ-A33 37 43-174 8-43.2 700-1480 65.7 2.3 24 973
65ZJ-A30 15 23-79 7.4-34.8 700-1480 63.5 2 19 504
65ZJ-A27 11 20-71 6-28.2 700-1480 61.5 1.8 19 500
50ZJ-A50 90 27-111 22.3-110.7 700-1480 45.1 3 13 1378
50ZJ-A46 55 23-94 17.9-85.8 700-1480 44.7 1.4 14 1082
50ZJ-A33 18.5 12-54 7.7-42.5 700-1480 42.1 2.9 13 537
40ZJ-A17 7.5 4-23 9-44.6 700-1480 52.4 2.5 11 121

Seal type

This kind of ZJ pump can be assembled with two kind of seal type:

(1)  Expeller and stuffing box combined seal : Expeller seal make use of the pressure which is caused by the impeller and expeller working together to seal. Packing and lip seal do as the parking sealing. We can use this kind of seal in the single stage pump of which the positive pressure in the suction is not bigger with 10% than that in the discharge, or used in the first stage pump in series condition. It can work without the seal water, will not dilution the slurry and sealing performance good. But this can lead to more power consumption (usually need increase 5% of the shaft power).

(2)  Stuffing box packing seal is a kind of popular shaft seal type and used in all kind of applications, seal material can be PTFE and graphite which can be used in corrosive and high temperature conditions. This seal type has advantage of simple structure and easy maintenance.

(3)  Mechanical seal : this kind of seal adopt the international advanced sealing technology and has good sealing performance. Different structure type can suit different working condition, friction auxiliary material is made of high hardness ceramic and alloy material. The design and cooperation between mechanical seal and seal box conform to the flow status of medium which makes seal performance higher capability in anti-resistant and anti-shock, which can make customer satisfied in all kind of working condition.

Pump design Features

•Use of inner and outer double layer metal structure.

•Casing middle split vertically.

•Discharge port can be positioned at 8 different positions at an interval of 45°.

Depending on design of bearing housing, bearing lubrication can be :

•Thin oil lubrication for box type.

•Grease lubrication for cylinder type.

•Thin oil or grease lubrication for bearing housing with inserted cover.

Impeller

•Closed type Impeller: high abrasive resistance, and high efficiency.

•Open type Impeller: the ability of pass is high. When deliver the dirty material, the pump need clear often, this type makes the clear work easily.

 


Product detail pictures:

Professional China 
 ZJ Filter Press Feeding Pump  for Greek Manufacturer detail pictures


"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for Professional China ZJ Filter Press Feeding Pump for Greek Manufacturer, The product will supply to all over the world, such as: Poland , Denmark , Albania , With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.


  • Dri Prime – Godwin Pumps

    The Godwin Dri-Prime® CD225M pump offers flow rates to 3,510 US GPM (796 m³/hr) and has the capability of handling solids up to 3.0 in (75 mm) in diameter.
    The CD225M is able to automatically prime to 28 ft (8.5 m) of suction lift. Automatic or manual starting/stopping available with mounted control panel or optional wireless remote access. Indefinite dry-running is possible with the exclusive Godwin liquid bath mechanical seal design. Solids handling, dry running and portability make the CD225M the perfect choice rental applications where sewage, sludge, or unwanted water needs to be pumped.

    -Dri-Prime® automatic self-priming system.
    -Simple maintenance limited to checking fluid levels and filters
    -Liquid bath mechanical seal for dry-running and reduced .maintenance costs.
    -Abrasion-resistant silicon carbide seal faces for trouble-free performance.

    http://www.xylem.com/dewatering/us/products/godwin-cd225m

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    More Details : http://www.pakistancrushers.com/contact.php
    traditional method used at most mines involves the ore being broken and brought to the surface for . A primary gyratory crusher is used to reduce dump material from up to 1500mm to below 200mm in size before to stockpiles. and conveyors transport the ore to a two-stage where two secondary crushers reduce the size to below 50mm and 5 tertiary crushers further reduce the ore to below 20mm, operating in closed circuit with vibrating screens. product is then conveyed to fill the fine ore bins, each one feeding six rod mill / twin ball mill / flotation sections, all operating in parallel. Certain sections are used for wet grinding of marginal ore to below 0.3mm followed by copper flotation using methods similar to those for the underground ore. Concentrate is pumped to the dewatering plant, while magnetite is removed from the tailings before thickening and pumping to Foskor for phosphate flotation. A third secondary crusher feed stockpile is reserved for minus 200mm underground ore that can be diverted by means of a moveable chute and transfer conveyor. Underground ore is batched through the secondary crushing plant and directed to the fine ore bins. Each section is able to grind 6,000 Tpd of ore finer than 0.2mm before froth flotation. Copper ore crushing & grinding plant equipment There are two coarse ore stockpiles receiving material from the surface and underground crushers. Crushed ore is reclaimed by four vibrating feeders under each stockpile. The grinding circuit is comprised of two separate modules, each incorporating a Semi Autogenous Grinding (SAG) mill, oversize crushing technology, two stages of ball milling and froth flotation The primary crusher reduces ore from the trucks to 8-inches or less. Two rubber belt conveyors pull this material directly into each SAG mill where it is combined with water and mill balls (as needed). Copper ore is constantly flowing in and out of the SAG mills. The outflow passes through a set of vibrating screens and a water spray. The last screen has 10 mm x 20 mm slots in it. Anything that goes through this last screen or is washed off the bigger chunks by the water spray goes onto the ball mills. The oversized material is conveyed either directly back into the SAG mills, or it travels on a conveyor (the one closest to you and rising to the left in your image) to be stored in the “recycle pile” right. The copper ore is transported from the stockpile to the surface through a vertical shaft and is then moved to storage bins in conveyors. From the storage bins, the ore reaches the copper ore grinding mills. In the copper grinding mills, the ore is crushed into particles of less than 300mm and then ground to a slurry of less than 0.1mm. The slurry is then pumped to flotation plant where various minerals get separated. Flotation is carried out in tanks called flotation cells. Different minerals get separated at different stages. The skimmed minerals are dried on disc filters. Flotation Flotation takes place in two parallel modules, each linked to its own grinding circuit. The flotation process aims to float a sulphide concentrate to recover the major copper and gold bearing minerals. (The circuits consist of pre-float, rougher, scavenger, cleaner, cleaner-scavenger and re-cleaner treatment stages). The final concentrate produced for each module assays 34-36 per cent copper and is pumped to a concentrate thickener. Final tailings from each module are pumped to a tails thickener for dewatering. Froth flotation is considered to be the most widely used method for ore beneficiation. The process of froth flotation entails crushing and grinding the ore to a fine size. This fine grinding separates the individual mineral particles from the waste rock and other mineral particles. The grinding is normally done in water with the resultant slurry called the pulp. The pulp is processed in the flotation cells, which agitate the mixture and introduce air as small bubbles. Concentrate Thickening and Filtration Final concentrate from the flotation circuits is pumped to thickeners where it is thickened to an average underflow density of 60 per cent solids. Thickened concentrate is then pumped to concentrate storage tanks prior to treatment through the filtration circuit, using ceramic disc filters. The filtered concentrate is discharged onto slow moving conveyor belts, each equipped with a weightometer t

    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.

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    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.



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