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marine sand dredging pump for pumping sand from sea and river

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FOB Price: US $8,000 - 80,000 / Set Get Latest Price
Port: Qingdao
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 200 Set/Sets per Month
Payment Terms: L/C,T/T
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Verified Supplier - Jinan Everflowing Pumps Co., Ltd.
[ Shandong, China (Mainland) ]
Business type: Manufacturer, Trading Company
  • Onsite operations checked and legal status confirmed
  • Supplier accepts secure e-Credit Line Open Account transactions

Quick Details

Place of Origin: Shandong China (Mainland) Brand Name: Everflowing Model Number: horizontal sand pump
Theory: Centrifugal Pump Structure: Single-stage Pump,horizontal Usage: pump sand and slurry
Power: diesel engine,90-2000KW Standard or Nonstandard: Standard Fuel: Diesel
Pressure: High Pressure Application: pump sand and slurry impeller: closed
power supply: diesle engine or motor wet parts: high chrome alloy media: sand mud slurry
condition: in the dredger or on the land capacity: 950-8500m3/h contact: James
phone: 0086-531-88962897

Packaging & Delivery

Packaging Detail: wooden packing
Delivery Detail: 10-40days

Specifications

dredge pump
1. good wear-resistan
2.high efficiency , obvious energy-saving
3.easy to operate

Dredge pump feature

 

1. Marine sand dredging pump is designed in the reference to two phase flow theory.  

2. Through the experiments and operation tests, the pump has the characteristics of high hydraulic efficiency, good wear-resisting property, as well as stable performance when conveying the medium with solid particles.

 

3. The sand pump is applicable for dredging inland channel, exploiting seashore, and conveying the slurries with solid particles for coal mine enterprises, mine enterprises, power plants, etc.

 

4. The concentration of the conveyed medium is more than 40% and the particle size is up to 50mm. In recent years, the pump has been widely used to sand pumping barge and blowing ship for cleaning silt, and used on land for conveying the slurry in long distance.

The pump is applicable for pumping sand for building, powdery sand, silt, tailing slurry, ore, iron sand ore, sediment in sewage treatment works, etc.


  Dredge pump application Scope 

                                    

Can be used for desilting and sand pumping for river channel, desilting for reservoir and port, poldering of seashore, unloading sand for sand blowing ship, etc.

  

 Dredge pump   Performance Parameters 

 

Name

Capacity

Head

Speed

Eff.

Power

Inlet/outlet

Dredge pump

m3/h

m

r/min

%

KW

inch

250ND

950

25

750

73.7

90

10/8

10EPN-22

1100

34.8

750

74.7

132

10/8

10EPN-30

1238

37

750

76.3

132

10/8

10EPN-36

1400

47

750

76.3

185

10/8

12EPN-36

1600

35

750

76

250

12/10

12EPN-40

1800

37

600

76

250

12/10

350EPN-45

2200

45

600

71.6

530

14/12

400EPN-20

2200

22

750

73.0

255

16/14

400EPN-24

2600

24

730

68.0

300

16/14

450EPN-30

3100

30

730

68.0

484

18/16

500EPN-30

3650

30

600

68.0

528

24/20

500EPN-50

5000

50

375

67.5

1213

26/22

600EPN-75

6500

60

375

67.0

1765

28/24

650EPN-35

8500

35

300

68.0

1470

30/26

 

   Dredgre pump application Indication
1,After the dredge pump is fixed in the working field, please check whether the main shaft of the prime mover and the main shaft of the pump are in the same axes; if no, please perform precise adjustment.

2,The water inlet and outlet pipes of the pump should be supported to avoid pipes compress on the pump body. The pipes should be extended outwards from the suction and discharge flanges during installation, and immediately supported and positioned.

3,When the dredge pump is working, the packing chamber should be filled with high pressure clear water to protect the gland cover assembly. When the main pump is in normal work, the high pressure clear water pump should not be closed. The pressure of the clear water should be greater than the working pressure of the sludge pump. The packing chamber assembly will be worn in a short time if not protected by the high pressure clear water.

4,The suction stroke in the dredge pump performance table refers to cavitation resistive property of the pump in the condition of normal temperature clear water. The inlet pressure of the pump should be positive possibly when the pump is in sand pumping operation. The flow rate and the pump lift of the pump should be affected if the mud contains bigger solid particles, so the medium condition should be taken into consideration in model selection.

5,The clearance between the impeller and the front and back lining boards should be adjusted when the wearing parts such as the impeller and the lining boards are replaced. The size of the axial clearance between the impeller and the lining boards has great influence on the performance and the service life of the pump.

6,Please fill lubricating grease to the bearing parts in right amount in time.
7,If there are abnormal shock and noise and overhigh temperature rise of the bearing in the working of the pump, please stop the dredge pump to check.

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Jinan Everflowing Pumps Co., Ltd. is a professional manufacturer and exporter engaged in the design, development and production of pumps.

Our products include slurry pumps, sand pumps, air pumps, water pumps, sewage pumps, pipe line,pumping sand dredging equipment and corollary equipment. Our products are applied to sand dredging, hydraulic reclamation, channel cleanout, water supply, drainage, city construction, public work, environmental engineering and industrial sewage industries with ... View detail

Basic Information

Product/Service (We Sell): Air Pump,Water Pump,Sand pump,Sand pump dredger,Sand pump corollary equipment  
Brands: everflowing  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Mid East
Oceania
Africa
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Number of Production Lines: 6  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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