Centrifugal Dredging Pump
Centrifugal Dredging Pump
Centrifugal dredging pump is widely used in the dredging industry.
Construction and Features
1.Adcvanced hydraulic model,CAD three-dimension design,high efficiency and obvious energy-saving;
2.Large dredging depth,high density of dredging mud,good NPSH and stronger suction lift ability;
3.Strong through-put,the pump can persistently discharge gravel,high plastic soil lump and so on;
4.The pump can be dirctly matched with either motor of diesel engine;
5.Wide application.It can be used in various kinds of soil quality;
6.Little hydraulic loss,high efficiency and low oil-consumption;
7.Little volume,light weight;
8.Steady operating,little vibration,low noise;
9.Simple&reliable construction,easily disassembly&assembly,convenient maintaining;
10.Reliable sealing without leakage;
11.Long operating life of parts;
12.High reliability of whole set,long MTBF;
13.Obvious economic efficiency.
MODEL DESCRIPTION
For example: 300WSG
300--Outlet Diamaeter of Dredging Pump
WS--Dredging Pump
G -- High head
TECHNICAL SPECIFICATIONS
|
Type |
CAPACITY (m³/h) |
HEAD (m) |
IMPELLER SPEED (r/min) |
EFFIICIENCY (%) |
INLET DIAMETER (mm) |
OUTLET DIAMETER(mm) |
NPSHR (m) |
WEIGHT （ton） |
|
|
100WS |
180-250 |
25-45 |
1000-1400 |
50-58 |
150 |
100 |
<3.5 |
0.5 |
|
|
150WS |
250-550 |
20-40 |
1200-1400 |
58-60 |
200 |
150 |
<4 |
1.1 |
|
|
150WSG |
350-700 |
40-65 |
800-980 |
68-71 |
200 |
150 |
<3.5 |
1.9 |
|
|
200WS |
350-700 |
20-45 |
700-980 |
60-65 |
250 |
200 |
<4.5 |
2.3 |
|
|
200WSG |
550-1000 |
40-65 |
700-850 |
70-72 |
250 |
200 |
<4 |
3.2 |
|
|
250WS |
700-1100 |
20-45 |
500-750 |
65-70 |
300 |
250 |
<4 |
4.5 |
|
|
250WSG |
900-1500 |
40-60 |
500-650 |
70-74 |
350 |
250 |
<4.5 |
4.6 |
|
|
300WS |
1100-1800 |
20-40 |
400-600 |
65-68 |
350 |
300 |
<4.5 |
5.5 |
|
|
300WSG |
1500-2200 |
30-65 |
400-550 |
74-78 |
450 |
300 |
<4 |
8.0 |
|
|
350WSG |
2000-3000 |
40-65 |
400-550 |
74-78 |
450 |
350 |
<4 |
8.8 |
|
|
450WSG |
3000-4000 |
35-67 |
350-500 |
76-80 |
600 |
450 |
<4.5 |
12 |
|
|
500WSG |
4000-5500 |
40-65 |
350-450 |
78-80 |
650 |
500 |
<4.8 |
17 |
|
|
600WSG |
5000-9000 |
55-80 |
320-400 |
81-85 |
650 |
600 |
<6 |
35 |
|
|
700WSG |
8000-12000 |
60-85 |
280-380 |
83-85 |
750 |
700 |
<6 |
50 |
|
|
800WSG |
10000-15000 |
50-70 |
260-360 |
79-80 |
850 |
800 |
<6 |
58 |
|
|
900WSG |
12000-19000 |
50-75 |
280-330 |
83-85 |
950 |
900 |
<6 |
85 |
|
|
1000WSG |
16000-25000 |
23-76 |
180-290 |
85-87 |
1100 |
1000 |
<6 |
126 |
CONSTRUCTIONAL DRAWING OF CENTRIFUGAL DREDGING PUMP
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