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大型抽沙泵应用

2025年09月08日 08:07:21      来源:深圳市安创工业设备有限公司 >> 进入该公司展台      阅读量:9

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THE WIDEST RANGE OF SUBMERSIBLE DREDGING CENTRIFUGAL PUMPS
From4 to 14 /from3,7kW to 295kW
DRAGFLOW dredging pumps(EL electric and HY hydraulic series),are designed to pump settled slurry,containing solids up to 120mm of diameter.
                 Application range
 
 Waste sludge handling-tank clean out-Waste collection ponds-Thickener clean out-Barge unloading
                    PAPER INDUSTRY
   Waste collection pit-Ash sumps-Dredging waste ponds-Bark collection pit-Clean up sumps
MINING INDUSTRY
Gold tailings reclamation-Ball mill sumps-Settling and collection ponds-Underground slimes collection sumps
Conveyor tunnel sumps-Tailing back-fill system-Preparation plant collection sumps-Coal tailing relocation
Open pit slimes removal-Crusher sumps-Grinding area sumps-Flotation area sumps-Truck wash sumps
           Removal of material from thickeners
               FOUNDRY INDUSTRY
Mill scale pits-Coke plant scale pit-Blast furnace slag pit-Water treatment sumps-Clean up sumps
               SAND AND GRAVEL REMOVAL
Dredging deep deposits(up to 120mt depth)-Recovery of sand not mined by primary dredge
 Offshore/Ocean sands mining to reclaim beaches-slimes settling area relocation
                CONSTRUCTION INDUSTRY
Trench clean out and back-fill in pipe/cable laying project-Clean out caissons in construction
Transfer of bentonite slurry-Overburder removal-Silt from gravel washing
HARBOURS/BASINS MAINTENANCE AND SHIPS INDUSTRY
Removal of silt build up in marinas,harbours,dock landing facilities,etc-Reclaiming beaches
Clean out of contaiminated sludge collection ponds-Rivers,lakes and canals clean out
           OIL AND COKE EXTRACTION INDUSTRY
Coke conveyor spillage sumps-Crude oil tank clean out-Sludge transfer-Settling/collection pits
Tailings recovery-Coke fines collection pit-Relocation of sand filled drilling rigs-Drilling mud barge unloading
            ELECTRIC PRODUCTION INDUSTRY
De-silting water intakes-Emergency dump pond-Ash decant sumps-Fly ash collection sump
Ash and waste collection pit-Scrubber sludge transfer-Lime collection pit-Coal wash-down sumps
             MARBLE INDUSTRY
             Pumping marble dust
            CIVIL EMERGENCIES
Clean out underground rooms and tunnels-First intervention in environmental disasters(flooding)
The importance of the agitator
Standard sump and solids handling sump pu,mps have problems with solids settled at the bottom of the sump.The normal intake velocity does not have enough force to pick up the solids and pump them to a sufficient extent.Almost all the liquid is pumped,while the bulk of the solids remain at the bottom of the sump.The agitator prevents the solids from blocking the pump inlet and mixes them with the liquid,creating a slurry that can easily be handled by the pump.
 
 
 
 
 
EL series:electric dredging pumps
Model
Delivery diameter     mm
Capacity
mt3/hr
Head
mt H2O
Solids
handling
mm
Power kw/hp 
RPM
50Hz
EL5
80
30
12
20
3,7   5 
1450
EL7,5
100
60
12
25
5,5 7,5
1450
EL7,5S
100
60
12
25
7,4 10
1450
EL10
100
60
15
25
7,4 10
1450
EL10S
100
60
15
25
9,2 12,5
1450
EL12,5
100
60
18
25
9,2 12,5 
1450
EL12,5S
100
60
18
25
11   15
1450
EL12,5SS
100
60
18
25
13,2 18
1450
EL25A
100
100
20
35
18   25
980
EL25B
150
140
14
35
18   25
980
EL35A
100
90
30
35
26   35
980
EL35B
150
140
22
35
26   35
980
EL35HC
150
210
15
60
26   35
980
EL60A
150
200
22
60
44   60
980
EL60B
200
350
16
60
44   60
980
EL60HC
250
720
5
90
44   60
980
EL604A
150
280
36
60
75   100
1450
EL604B
200
400
30
60
75   100
1450
EL100A*
200
350
30
60
75   100
750
EL150A
250
720
22
120
110 150
600
EL150B
300
900
18
120
110 150
600
*under construction
HY series:hydraulic dredging pumps
Model
Delivery diameter     mm
Capacity
min-max
mt3/hr
Head
min-max
mt H2O
Solids
handling
mm
Power
HP
min-max
RPM
 
min-max
HY24
100
60-80
18-26
25
24
1500-2000
HY35A
100
100-120
20-28
35
25   35
980-1180
HY35B
150
140-170
14-20
35
25   35
980-1180
HY50A
100
90-108
30-42
35
35   50
980-1180
HY50B
150
140-170
22-32
35
35   50
980-1180
HY50HC
150
210-250
15-21
60
35   50
980-1180
HY85A
150
200-240
22-30
60
60   85
980-1180
HY85B
200
350-420
16-23
60
60   85
980-1180
HY85HC
250
720-860
5-7
90
60   85
980-1180
HY85/160A
150
200-240
22-30
60
82   110
980-1180
HY85/160B
200
350-420
16-23
60
82   110
980-1180
HY175A*
200
350-420
30-43
60
117 175
750-900
HY200A
250
720-780
22-26
120
150 220
600-650
HY220B
300
900-975
18-21
120
150 220
600-650
HY300A
250
720-900
22-34
120
150 292
600-750
HY300B
300
900-1200
18-28
120
150 292
600-750
HY400A
300
950-1000
34-42
120
320 400
750-850
HY400B
350
1100-1200
28-34
120
320 400
750-850
*under construction
EXHY series:hydraulic excavators
Model
Power HP
min     max
   Torque
min      max
RPM
min        max
EXHY20
11       22
260       314
30          50
EXHY35
18       36
418       507
30          50
 
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