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Science and Technology Co., Ltd.
+86-17753785400 contact@chinacoalintl.com
QS-type water-filled Submersible Pump (QS pumps) from pumps, motors of two parts, water pump located in the upper part of the centrifugal pump structure, located in the lower motor pump for water-fill
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QS-type water-filled Submersible Pump (QS pumps) from pumps, motors of two parts, water pump located in the upper part of the centrifugal pump structure, located in the lower motor pump for water-filled three-phase asynchronous motors. Water-filled motor stator windings and core directly immersed in water, the cooling effect is good, high output power and high efficiency. Three-phase motors are divided into two Rolling and plain bearings, plain bearings made of high quality graphite and stainless steel thrust plate sets, respectively bear radial force and axial pumps work force, stable performance, reliable quality, seal and cap composed of sand motor sealing means.
1, Medium temperature does not exceed + 40℃;
2, Medium PH value between 6.5-8.5;
3, The volume ratio of solid impurities containing not more than 0.1%, a particle size not greater than 0.2mm;
4, The power frequency of 50Hz, voltage 380V, rated voltage fluctuation range of 0.9 to 1.1 times;
5, Diving depth of not less than 0.5m.
QS pumps due to the special structure, the use of less water pollution, it is widely used in agricultural irrigation, sprinkler irrigation, wells for water, living water, industrial and civil construction of water supply and drainage systems, as well as water, drainage and other low-lying areas of the hilly area occasions.
|
Model |
Flow(m3/h) |
Head(m) |
Power (kw) |
Rotate Speed (r/min) |
Inner Diameter (mm) |
Weight(kg) |
|
QS10-30/2-2.2 |
10 |
30 |
2.2 |
2850 |
45 |
43 |
|
QS10-45/3-3 |
10 |
45 |
3 |
2850 |
45 |
50 |
|
QS10-60/2-4 |
10 |
60 |
4 |
2850 |
45 |
57 |
|
QS15-26/2-2.2 |
15 |
26 |
2.2 |
2850 |
45 |
45 |
|
QS15-52/2-4 |
15 |
52 |
4 |
2850 |
45 |
62 |
|
QS20-30/2-3 |
20 |
30 |
3 |
2850 |
65 |
48 |
|
QS20-45/3-4 |
20 |
45 |
4 |
2850 |
65 |
58 |
|
QS20-54/4-5.5 |
20 |
54 |
5.5 |
2850 |
65 |
72 |
|
QS25-17/2-2.2 |
25 |
17 |
2.2 |
2850 |
76 |
43 |
|
QS25-34/2-4 |
25 |
34 |
4 |
2850 |
76 |
65 |
|
QS30-26/2-5.5 |
30 |
26 |
5.5 |
2850 |
76 |
78 |
|
QS40-30/2-5.5 |
40 |
30 |
5.5 |
2850 |
76 |
68 |
|
QS40-30/2-7.5 |
40 |
30 |
7.5 |
2850 |
76 |
75 |
|
QS40-40/2-7.5 |
40 |
40 |
7.5 |
2850 |
76 |
85 |
|
QS65-13-4 |
65 |
13 |
4 |
2850 |
102 |
67 |
|
QS65-18-5.5 |
65 |
18 |
5.5 |
2850 |
102 |
72 |
|
QS100-17-7.5 |
100 |
17 |
7.5 |
2850 |
102 |
85 |
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