Technical advantages of SB series sand pump
l The sand pump which manufactured with special mechanical seal technology,improves operational reliability, has a long service life, about 6 times as that of other sand pumps, and no leakage in 1 year, reaching internationally advance level.
L The impeller is specially designed to have a wider flow pass and smooth vanes, with larger flow area and smooth fluid pass, marking the pump reach the internationally advance level in pump efficiency and energy-saving, 10% higher than similar products.
L A case thicker than a normal one is adopted to make rational pass and less turbulence.
L The parts such as flow-passing impeller and case are made of high-wearable cast irons, with service life longer than other products by 50%.
L The shaft has higher strength that can bear certain load, reduce shaft’s deflection and extend seal’s service life.
L The bearing is lubricated with lubricants and lubricating grease, The oil seal is made of special structure and materials, suitable for high and low temperatures and complicated environment.
L Front opening structure is used for convenient installation, repair and maintenance.
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SB series Sand pump Technical performance
|
Type
|
Capacity
(m3/h)
|
Head
(m)
|
Speed
(rpm)
|
Efficiency
(%)
|
Power(kW)
|
|
|
Shaft power
|
Motor power
|
|||||
|
SB8×10J-12
|
320
|
27
|
1480
|
60
|
39
|
90
|
|
SB8×10J-11
|
310
|
24
|
1480
|
60
|
32
|
75
|
|
SB6×8J-13
|
240
|
37
|
1480
|
67
|
36
|
75
|
|
SB6×8J-12 1/2
|
200
|
36
|
1480
|
66
|
31
|
55
|
|
SB6×8J-12
|
200
|
33
|
1480
|
64
|
28
|
45
|
|
SB5×6J-12 1/2
|
200
|
33
|
1470
|
64
|
28
|
45
|
|
SB5×6J-12
|
180
|
31
|
1470
|
63
|
25
|
37
|
|
SB5×6J-11 1/2
|
160
|
28
|
1470
|
62
|
18
|
30
|
|
SB5×6J-11
|
140
|
22
|
1460
|
62
|
16
|
22
|
|
SB4×5J-10 1/2
|
100
|
28
|
1460
|
58
|
13
|
22
|
|
SB4×5J-9
|
93
|
20
|
1460
|
58
|
8.8
|
15
|
|
SB3×4J-10
|
85
|
26
|
1460
|
61
|
10
|
15
|
|
SB3×4J-9 1/2
|
80
|
23
|
1460
|
61
|
8.6
|
11
|
|
SB3×4J-9
|
54
|
18
|
1440
|
60
|
5.1
|
7.5
|
|
SB2×3J-10
|
30
|
25
|
1440
|
60
|
8.6
|
11
|
|
SB2×3J-8
|
30
|
14
|
1480
|
54
|
3.2
|
5.5
|
|
SB2×3J-7 1/2
|
25
|
11
|
1480
|
50
|
2.3
|
4
|