Bomba de dragado de arena de 18 pulgadas
La bomba de dragado de arena es una bomba centrífuga horizontal en voladizo de succión única de una etapa con ventajas de peso liviano, buena resistencia al desgaste, rendimiento de súper dragado, perfectamente adecuada para la draga en toda la construcción, altos beneficios económicos múltiples, etc. requisitos de la draga a las bombas de dragado. La bomba consiste principalmente en el cabezal de la bomba, caja de cambios específicamente para la bomba de dragado, acoplamiento de alta elasticidad y sistema supervisor del dispositivo de conducción para la draga.
Index
|
Value
|
Products
Name
|
18 inch ( 450WSG ) Sand Dredging Pump
|
Inlet Dia (mm)
|
600
|
Outlet Dia(mm)
|
450
|
Flow (m3/h)
|
3000-4000
|
Head ( m )
|
20-67
|
Max Power Allowed
|
1500KW
|
Speed (rpm)
|
250-550
|
Efficiency (%)
|
70-78
|
NPSHr(m)
|
<4.5
|
Max dia of Allowed Particle(mm)
|
240mm
|
Material
|
High
Chrome A05
|
Drive Engine
|
Diesel or Motor
|
Seal
Type
|
Packing
Seal , Expeller Seal, Mechanical Seal
|
MQQ
|
1
set
|
Payment
Term
|
TT
, LC, or Negotiate
|
Original
|
ShiJiaZhuang
, Hebei China
|
Supply
Range
|
Sand Dredging Pump , Diesel(Motor) , Gear Box ,
|
Weight
|
12MT
|
Delivery
Term
|
By
Sea Or By Train
|
Aplicaciones de la bomba de dragado de arena de 18 pulgadas
Dragado de tolva de succión
Material de construcción
Procesamiento de arena y grava
Carga de barcazas
Recuperación de arena
Parámetros de rendimiento de la bomba de dragado de arena
Model
|
Capacity m³/hr
|
Head m
|
Speed
/rpm
|
Efficiency
/%
|
Inlet Size
/mm
|
Outlet
Size
/mm
|
NPHr
|
Max Flowed Particle/mm
|
Pump
Weight
/ton
|
Applications
|
m
|
Five Pieces
|
Three Pieces
|
100WS
|
180-250
|
25-45
|
1000-1400
|
50-58
|
150
|
100
|
3.5
|
50
|
82
|
0.5
|
River Sand
|
150WS
|
250-550
|
20-40
|
1200-1400
|
58-60
|
200
|
150
|
4
|
76
|
127
|
1.1
|
Suction
Hopper
Dredging
|
150WSG
|
350-700
|
40-65
|
800-980
|
68-71
|
200
|
150
|
3.5
|
84
|
140
|
1.9
|
200WS
|
550-1000
|
20-45
|
700-980
|
60-65
|
250
|
200
|
4.5
|
105
|
178
|
2.3
|
200WSG
|
550-1000
|
40-65
|
700-850
|
70-72
|
250
|
200
|
4
|
108
|
180
|
3.2
|
Dredging
|
250WS
|
700-1100
|
20-45
|
500-750
|
65-70
|
300
|
250
|
4
|
132
|
220
|
4.5
|
Slag
Granulation
|
250WSG
|
900-1500
|
40-60
|
500-650
|
70-74
|
350
|
250
|
4.5
|
86
|
144
|
4.6
|
300WS
|
1100-1800
|
20-40
|
400-600
|
65-68
|
350
|
300
|
4.5
|
144
|
241
|
5.5
|
Sugar Beet
|
300WSG
|
1500-2200
|
30-65
|
400-550
|
74-78
|
450
|
300
|
4
|
144
|
241
|
8
|
Sand
Reclamation
|
350WSG
|
2000-3000
|
40-65
|
400-550
|
74-78
|
450
|
350
|
4
|
147
|
245
|
8.8
|
450WSG
|
3000-4000
|
35-67
|
350-500
|
76-80
|
600
|
450
|
4.5
|
125
|
254
|
12
|
Constructional
Material
|
500WSG
|
4000-5500
|
40-65
|
350-450
|
78-80
|
650
|
500
|
4.8
|
150
|
250
|
17
|
600WSG
|
5000-9000
|
55-80
|
320-400
|
81-85
|
650
|
600
|
6
|
160
|
220
|
35
|
Barge Loading
|
700WSG
|
8000-12000
|
60-85
|
280-380
|
83-85
|
750
|
700
|
6
|
180
|
280
|
50
|
Sand gravel
processing
|
800WSG
|
10000-15000
|
50-70
|
260-360
|
79-80
|
850
|
800
|
6
|
200
|
300
|
58
|
900WSG
|
12000-19000
|
50-75
|
280-330
|
83-85
|
950
|
900
|
6
|
210
|
320
|
85
|
|
1000WSG
|
16000-25000
|
23-76
|
180-290
|
85-87
|
1100
|
1000
|
6
|
230
|
350
|
126
|
Dibujo de conjunto de bomba de dragado de arena de 18 pulgadas (450 WSG)
Drawing No
|
Parts Name
|
Parts Material
|
1
|
Impeller
|
A05
|
2
|
Frame Plate
|
A05
|
3
|
Throat Bush
|
A05
|
4
|
Back Liner
|
A05
|
5
|
Cover Plate
|
QT500-7
|
6
|
Combined Plate
|
QT500-7
|
7
|
Impeller Release Collar
|
C21
|
8
|
Support Plate
|
QT500-7
|
9
|
Intake Joint
|
Nature Rubber
|
10,11,12, 13
|
O Ring
|
Nature Rubber
|
27
|
Gland Packing
|
HT250
|
32
|
Shaft Sleeve
|
45# with Ceramic Coated
|
33
|
Stuffing Box
|
HT250
|
34
|
Lantern Restrictor
|
1Cr18Ni9Ti
|
35
|
Packing
|
PTFE
|
38
|
Bearing Assembly
|
|