Single-walled Dredge Pump
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Description of Single-walled Dredge Pump
Our single-walled dredge pump is suitable to different types of dredgers.This single-walled dredge pump system is always highly efficient.Because of its excellent,stable suction pump performance,long wear life and minimum maintenance,the system is able to handle bigger volumes in less time and at a lower cost.The pumps are optimized by CFD (computer fluid dynamics) to get the highest pump efficiency at maximum sphere clearances over a wide range. The pumps are also designed to get an even wear with minimal wear rates.
The bearing blocks of the standard pumps are of a very strong rugged design, resulting in a long lifetime. Optionally, the pumps may be delivered with an integrated gearbox, a combination of a bearing block, pedestal and reduction gears.
The wet parts of our dredge pumps are made of extremely hard and wear-resistant materials. This improves both the life-time and maintenance intervals, which entails an ongoing high performance. The impellers of our dredge pumps are designed to maintain a high performance, even when it is used extensively.
Theory:Centrifugal pump
Usage:Slurry mud
Fuel:Diesel
Pressure:High pressure
Power:Hydraulic
Standard:Nonstandard
The main Features of Single-walled Dredge Pump are:
1. Long working life in abrasive conditions
2.Efficiency up to 92% (as measured in practice) resulting in lower fuel consumption at unchanged production
3.Reduced and more even wear, resulting in longer lifetime of wear parts
4.Better performance as a result of the low net positive
5.Suction head required (NPSHR)
6. Highly versatile application due to steep flow head ratio curve
7.Limited influence of wear on pump performance
8.Wear-susceptible parts are available in abrasion-resistant materials
9.Easy to disassemble for inspection and repair
Technical Specifications:
Capacity
(m³/hr)
Head
Impeller
Efficiency
Inlet Diameter(mm)
Outlet
NPSHR
Max Flowed Particle
Pump Weight
(T)
(m)
Five Pieces
Three Pieces
700--1100
20--45
500--750
65--70
300
250
4
132
220
4.5
900--1500
40--60
500--650
70--74
350
250
4.5
86
144
4.6
1500--2200
30--65
400--550
74--78
450
300
4
144
241
8
2000--3000
40--65
400--550
74--78
450
350
4
147
245
8.8
3000--4000
35--67
350--500
76--80
600
450
4.5
125
254
12
4000--5500
40--65
350--450
78--80
650
500
4.8
150
250
17
5000--9000
55--80
320--400
81--85
650
600
6
160
220
35
8000--12000
60--85
280--380
83--85
750
700
6
180
280
50
10000--15000
50--70
260--360
79--80
850
800
6
200
300
58
12000--19000
50--75
280--330
83--85
950
900
6
210
320
85
16000--25000
23--76
180--290
85--87
1100
1000
6
230
350
126
Note£ºThe specification can be customized according to your requests.Double-walled Dredge Pump and other Dredge Pumps can be available.For more information,please feel free to contact us directly.
(m)
Speed
(r/pm)
(%)
Diameter
(mm)
(mm)
Picture of Single-walled Dredge Pump
