Main Specification of DSP Sand Pumps (Metric System)
 
Model
Disch. Dia.
Head
Capacity
Motor
RPM
mm
m
M3/min.
kW
DSP-350
350
10 ~ 35
15 ~ 30
260 ~ 410
500 ~ 660
DSP-400
400
10 ~ 35
20 ~ 40
260 ~ 410
500 ~ 600
DSP-450
450
10 ~ 40
30 ~ 50
410 ~ 820
400 ~ 550
DSP-500
500
15 ~ 45
35 ~ 60
670 ~ 895
400 ~ 500
DSP-550
550
15 ~ 45
40 ~ 70
670 ~ 970
400 ~ 500
DSP-600
600
20 ~ 50
50 ~ 90
1,193 ~ 1,865
380 ~ 450
DSP-650
650
20 ~ 50
60 ~ 100
1,343 ~ 2,089
380 ~ 450
DSP-700
700
20 ~ 53
60 ~ 110
1,343 ~ 2,089
320 ~ 400
DSP-750
750
20 ~ 53
80 ~ 120
1,343 ~ 2,089
320 ~ 400
DSP-800
800
25 ~ 55
80 ~ 130
1,492 ~ 2,238
280 ~ 380

Note: The above values of capacity by model are based on min. dredged capacity by us in the Yellow Sea, west in Korea. The value is changeable subject to the abrasive rate, sand grains and water depth at your site.

 
Main Specification of DSP Sand Pumps (Inch System)
Model
Disch. Dia.
Head
Capacity
Motor
RPM
inch
feet
GPM
HP
DSP-350
14
32.8 ~ 114.8
3,962 ~ 7,925
350 ~ 550
500 ~ 660
DSP-400
16
32.8 ~ 114.8
5,283 ~ 10,566
350 ~ 650
500 ~ 600
DSP-450
18
32.8 ~ 131.2
7,925 ~ 13,208
650 ~ 1,100
400 ~ 550
DSP-500
20
49.2 ~ 147.6
9,246 ~ 15,850
900 ~ 1,200
400 ~ 500
DSP-550
22
49.2 ~ 147.6
10,566 ~ 18,492
900 ~ 1,300
400 ~ 500
DSP-600
24
65.6 ~ 164.0
13,208 ~ 23,775
1,600 ~ 2,500
380 ~ 450
DSP-650
26
65.6 ~ 164.0
15,850 ~ 26,417
1,800 ~ 2,800
380 ~ 450
DSP-700
28
65.6 ~ 173.8
15,850 ~ 29,058
1,800 ~ 2,800
320 ~ 400
DSP-750
30
65.6 ~ 173.8
21,133 ~ 31,700
1,800 ~ 2,800
320 ~ 400
DSP-800
32
65.6 ~ 180.4
21,113 ~ 34,342
2,000 ~ 3,000
280 ~ 380
Note: The above is converted into inch system from metric system.
 
 
 
 
 
Dimmension, Crosss Section & Part Name


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