Product name : CHINA FACTORY STAINLESS STEEL SUBMERSIBLE SEWAGE PUMP QWP FROM CHINA. QWP SERIES SEWAGE PUMP CHINA SUPPLIER, FACTORY AND MANUFACTURER.
Product No. : 2022328104716
Details:
1. Overview of QWP stainless steel submersible sewage pump
QWP stainless steel submersible sewage pump has the characteristics of remarkable energy saving effect, anti-winding, no clogging, automatic installation and automatic control. It is convenient to discharge solid particles and long-fiber waste, and has a unique effect. This series of pumps adopts a unique impeller structure and a new type of mechanical seal, which can effectively convey solids and long fibers. Compared with the traditional impeller, the impeller of the pump adopts the form of single flow channel or double flow channel. It is similar to a curved pipe with the same cross-section and has a very good flow capacity. With a reasonable volute chamber, the pump has an effective The high and the impeller have been tested for dynamic and static balance, so that the pump has no vibration during operation. The hydraulic performance of the pump is mature, and all the performance indicators of the product have reached the relevant standards.
2. Application scope of QWP stainless steel submersible sewage pump
1. Municipal engineering and construction sites;
2. Sewage discharge in residential areas;
3. Sewage discharge from hospitals, hotels, etc.;
4. Urban sewage treatment plant drainage system;
5. Drainage station of civil air defense system, water supply device of waterworks;
6. Discharge of seriously polluted sewage from factories and businesses.
3. Features of QWP stainless steel submersible sewage pump
1. The design of large flow channel anti-clogging hydraulic components greatly improves the ability of dirt to pass through, and can effectively pass 5 times the diameter of the pump
2. The design is reasonable, the matching motor is reasonable, the efficiency is high, and the energy saving effect is remarkable.
3. The mechanical seal adopts double-channel series seal, which is made of hard corrosion-resistant tungsten carbide, which is durable and wear-resistant, and can make the pump run safely and continuously for more than 8,000 hours.
4. The pump is compact in structure, small in size, easy to move, and easy to install. There is no need to build a pump room, and it can work by submerging into the water, which greatly reduces the project cost.
5. There is an oil-water probe in the pump oil chamber. When the mechanical seal on the pump side is damaged, water enters the oil chamber, and the probe generates a signal to protect the pump.
6. According to the user's needs, it can cooperate with the automatic safety protection control cabinet to monitor the water leakage, electric leakage, overload and over-temperature of the pump, so as to ensure the reliable and safe operation of the pump.
7. The double-rail automatic coupling installation system brings convenience to the installation and maintenance of the pump, and people do not need to enter and exit the sump for this purpose.
8. The float switch can automatically control the stop and start of the pump according to the required water level changes, without the need for special personnel to take care of it.
9. Ensure that the motor is not overloaded within the range of the head used.
10. According to the occasion of use, the motor can adopt a water jacket type external circulation cooling system, which can ensure the safe operation of the water pump in an anhydrous (dry) state. 11. There are two types of installation methods: fixed automatic coupling installation and mobile free installation, which can meet the different usage occasions.
Four, QWP stainless steel submersible sewage pump model significance
100WQP100-15-7.5
100-Nominal diameter of pump outlet (mm)
WQ[-Stainless steel submersible sewage pump
100-rated current (m3/h)
15-rated head (m)
7.5- Rated power of motor (kW)
5. Main performance parameters of QWP stainless steel submersible sewage pump
serial number
|
model
|
Flow (m3/h)
|
Head
(m) |
Speed (r/min)
|
caliber
mm
|
power
KW
|
1
|
25-8-22-1.1
|
8
|
22
|
2900
|
25
|
1.1
|
2
|
32-12-15-1.1
|
12
|
15
|
2900
|
32
|
1.1
|
3
|
40-15-15-1.5
|
15
|
15
|
2900
|
40
|
1.5
|
4
|
40-15-30-2.2
|
15
|
30
|
2900
|
40
|
2.2
|
5
|
50-20-7-0.75
|
20
|
7
|
2900
|
50
|
0.75
|
6
|
50-10-10-0.75
|
10
|
10
|
2900
|
50
|
0.75
|
7
|
50-25-10-1.5
|
25
|
10
|
2900
|
50
|
1.5
|
8
|
50-20-15-1.5
|
20
|
15
|
2900
|
50
|
1.5
|
9
|
50-27-15-2.2
|
25
|
20
|
2900
|
50
|
2.2
|
10
|
50-15-25-2.2
|
15
|
25
|
2900
|
50
|
2.2
|
11
|
50-18-30-3
|
15
|
30
|
2900
|
50
|
3
|
12
|
50-24-20-4
|
24
|
20
|
2900
|
50
|
4
|
13
|
50-25-32-5.5
|
25
|
32
|
2900
|
50
|
5.5
|
14
|
50-30-30-7.5
|
30
|
30
|
2900
|
50
|
7.5
|
15
|
50-20-40-7.5
|
20
|
40
|
2900
|
50
|
7.5
|
16
|
65-42-9-2.2
|
42
|
9
|
2900
|
65
|
2.2
|
17
|
65-25-15-2.2
|
25
|
15
|
2900
|
65
|
2.2
|
18
|
65-27-15-3
|
27
|
15
|
2900
|
65
|
3
|
19
|
65-37-13-3
|
37
|
13
|
2900
|
65
|
3
|
20
|
65-25-30-4
|
25
|
30
|
2900
|
65
|
4
|
21
|
65-40-30-7.5
|
40
|
30
|
2900
|
65
|
7.5
|
22
|
65-30-40-7.5
|
30
|
40
|
2900
|
65
|
7.5
|
23
|
65-35-50-11
|
35
|
50
|
2900
|
65
|
11
|
24
|
65-35-60-15
|
35
|
60
|
2900
|
65
|
15
|
25
|
80-40-7-2.2
|
40
|
7
|
1450
|
80
|
2.2
|
26
|
80-30-8-2.2
|
30
|
8
|
1450
|
80
|
2.2
|
27
|
80-50-10-3
|
50
|
10
|
2900
|
80
|
3
|
28
|
80-43-13-3
|
43
|
13
|
2900
|
80
|
3
|
29
|
80-60-13-4
|
60
|
13
|
2900
|
80
|
4
|
30
|
80-40-15-4
|
40
|
15
|
2900
|
80
|
4
|
31
|
80-65-20-5.5
|
65
|
20
|
2900
|
80
|
5.5
|
32
|
80-65-25-7.5
|
65
|
25
|
2900
|
80
|
7.5
|
33
|
80-80-15-7.5
|
80
|
15
|
2900
|
80
|
7.5
|
34
|
80-50-35-11
|
50
|
35
|
2900
|
80
|
11
|
35
|
80-50-40-15
|
50
|
40
|
2900
|
80
|
15
|
36
|
100-100-7-4
|
100
|
7
|
2900
|
100
|
4
|
37
|
100-80-10-4
|
80
|
10
|
2900
|
100
|
4
|
38
|
100-100-7-4
|
100
|
7
|
1450
|
100
|
4
|
39
|
100-85-12-5.5
|
85
|
12
|
2900
|
100
|
5.5
|
40
|
100-110-10-5.5
|
110
|
10
|
1450
|
100
|
5.5
|
41
|
100-65-15-5.5
|
65
|
15
|
1450
|
100
|
5.5
|
42
|
100-100-15-7.5
|
100
|
15
|
2900
|
100
|
7.5
|
43
|
100-85-20-7.5
|
85
|
20
|
2900
|
100
|
7.5
|
44
|
100-100-15-7.5
|
100
|
15
|
1450
|
100
|
7.5
|
45
|
100-85-20-7.5
|
85
|
20
|
1450
|
100
|
7.5
|
46
|
100-50-22-7.5
|
50
|
22
|
1450
|
100
|
7.5
|
47
|
100-70-22-11
|
70
|
22
|
1450
|
100
|
11
|
48
|
100-100-25-11
|
100
|
25
|
1450
|
100
|
11
|
49
|
100-50-35-11
|
50
|
35
|
1450
|
100
|
11
|
50
|
100-87-28-15
|
87
|
28
|
1450
|
100
|
15
|
51
|
100-100-30-15
|
100
|
30
|
1450
|
100
|
15
|
52
|
100-100-35-18.5
|
100
|
35
|
1450
|
100
|
18.5
|
53
|
100-100-40-22
|
100
|
40
|
1450
|
100
|
22
|
54
|
100-80-50-30
|
80
|
50
|
1450
|
100
|
30
|
55
|
100-80-60-37
|
80
|
60
|
1450
|
100
|
37
|
56
|
125-130-15-11
|
130
|
15
|
1450
|
125
|
11
|
57
|
125-130-20-15
|
130
|
20
|
1450
|
125
|
15
|
58
|
150-140-7-5.5
|
140
|
7
|
1450
|
150
|
5.5
|
59
|
150-120-10-5.5
|
120
|
10
|
1450
|
150
|
5.5
|
60
|
150-210-7-7.5
|
210
|
7
|
1450
|
150
|
7.5
|
61
|
150-145-9-7.5
|
145
|
9
|
1450
|
150
|
7.5
|
62
|
150-110-15-7.5
|
110
|
15
|
1450
|
150
|
7.5
|
63
|
150-200-10-15
|
200
|
10
|
1450
|
150
|
15
|
64
|
150-180-15-15
|
180
|
15
|
1450
|
150
|
15
|
65
|
150-140-18-15
|
140
|
18
|
1450
|
150
|
15
|
66
|
150-200-14-18.5
|
200
|
14
|
1450
|
150
|
18.5
|
67
|
150-180-20-18.5
|
180
|
20
|
1450
|
150
|
18.5
|
68
|
150-150-25-18.5
|
150
|
25
|
1450
|
150
|
18.5
|
69
|
150-200-22-22
|
200
|
22
|
1450
|
150
|
22
|
70
|
150-180-25-22
|
180
|
25
|
1450
|
150
|
22
|
71
|
150-130-30-22
|
130
|
30
|
1450
|
150
|
22
|
72
|
150-250-22-30
|
250
|
22
|
1450
|
150
|
30
|
73
|
150-180-30-30
|
180
|
30
|
1450
|
150
|
30
|
74
|
150-200-30-37
|
200
|
30
|
1450
|
150
|
37
|
75
|
150-150-35-37
|
150
|
35
|
1450
|
150
|
37
|
76
|
150-160-45-37
|
160
|
45
|
1450
|
150
|
37
|
77
|
200-360-6-11
|
360
|
6
|
980
|
200
|
11
|
78
|
200-300-7-11
|
300
|
7
|
980
|
200
|
11
|
79
|
200-400-7-15
|
400
|
7
|
980
|
200
|
15
|
80
|
200-250-11-15
|
250
|
11
|
1450
|
200
|
15
|
81
|
200-300-10-18.5
|
300
|
10
|
1450
|
200
|
18.5
|
82
|
200-250-15-18.5
|
250
|
15
|
1450
|
200
|
18.5
|
83
|
200-400-10-22
|
400
|
10
|
1450
|
200
|
22
|
84
|
200-310-13-22
|
310
|
13
|
1450
|
200
|
22
|
85
|
200-300-15-22
|
300
|
15
|
1450
|
200
|
22
|
86
|
200-400-13-30
|
400
|
13
|
1450
|
200
|
30
|
87
|
200-360-15-30
|
360
|
15
|
1450
|
200
|
30
|
88
|
200-250-22-30
|
250
|
22
|
1450
|
200
|
30
|
89
|
200-350-25-37
|
350
|
25
|
1450
|
200
|
37
|
90
|
200-400-25-45
|
400
|
25
|
1450
|
200
|
45
|
91
|
200-380-28-45
|
380
|
28
|
1450
|
200
|
45
|
92
|
200-250-35-45
|
250
|
35
|
1450
|
200
|
45
|
93
|
200-400-30-55
|
400
|
30
|
1450
|
200
|
55
|
94
|
200-250-40-55
|
250
|
40
|
1450
|
200
|
55
|
95
|
200-350-40-75
|
350
|
40
|
1450
|
200
|
75
|
96
|
200-350-45-90
|
350
|
45
|
1450
|
200
|
90
|
97
|
250-500-7-18.5
|
500
|
7
|
980
|
250
|
18.5
|
98
|
250-520-8-22
|
520
|
8
|
980
|
250
|
22
|
99
|
250-600-9-30
|
600
|
9
|
980
|
250
|
30
|
100
|
250-500-10-30
|
500
|
10
|
980
|
250
|
30
|
101
|
250-700-10-37
|
700
|
10
|
1450
|
250
|
37
|
102
|
250-600-12-37
|
600
|
12
|
1450
|
250
|
37
|
103
|
250-600-15-45
|
600
|
15
|
1450
|
250
|
45
|
104
|
250-600-20-55
|
600
|
20
|
1450
|
250
|
55
|
105
|
250-700-20-75
|
700
|
20
|
1450
|
250
|
75
|
106
|
250-600-25-75
|
600
|
25
|
1450
|
250
|
75
|
107
|
250-600-30-90
|
600
|
30
|
1450
|
250
|
90
|
108
|
300-900-8-37
|
900
|
8
|
980
|
300
|
37
|
109
|
300-800-12-45
|
800
|
12
|
980
|
300
|
45
|
110
|
300-500-15-45
|
500
|
15
|
980
|
300
|
45
|
111
|
300-800-15-55
|
800
|
15
|
980
|
300
|
55
|
112
|
300-600-20-55
|
600
|
20
|
980
|
300
|
55
|
113
|
300-800-20-75
|
800
|
20
|
980
|
300
|
75
|
114
|
300-950-20-90
|
950
|
20
|
980
|
300
|
90
|
115
|
300-1000-25-110
|
1000
|
25
|
1450
|
300
|
110
|
116
|
300-800-32-110
|
800
|
32
|
1450
|
300
|
110
|
117
|
300-800-36-132
|
800
|
36
|
1450
|
300
|
132
|
118
|
300-800-44-160
|
800
|
44
|
1450
|
300
|
160
|
119
|
350-1200-8-45
|
1200
|
8
|
980
|
350
|
45
|
120
|
350-1100-10-55
|
1100
|
10
|
980
|
350
|
55
|
121
|
350-1300-12-75
|
1300
|
12
|
980
|
350
|
75
|
122
|
350-1500-15-90
|
1500
|
15
|
980
|
350
|
90
|
123
|
350-1200-18-90
|
1200
|
18
|
980
|
350
|
90
|
124
|
350-1100-28-132
|
1100
|
28
|
980
|
350
|
132
|
125
|
350-1000-36-160
|
1000
|
36
|
980
|
350
|
160
|
126
|
400-1200-6-37
|
1200
|
6
|
980
|
400
|
37
|
127
|
400-1300-8-45
|
1300
|
8
|
980
|
400
|
45
|
128
|
400-1760-7.5-55
|
1760
|
7.5
|
980
|
400
|
55
|
129
|
400-1300-10-55
|
1300
|
10
|
980
|
400
|
55
|
130
|
400-2600-6-75
|
2600
|
6
|
980
|
400
|
75
|
131
|
400-1500-10-75
|
1500
|
10
|
980
|
400
|
75
|
132
|
400-2200-9-110
|
2200
|
9
|
980
|
400
|
110
|
133
|
400-2000-15-132
|
2000
|
15
|
740
|
400
|
132
|
134
|
400-1600-20-132
|
1600
|
20
|
740
|
400
|
132
|
135
|
400-1700-22-160
|
1700
|
22
|
980
|
400
|
160
|
136
|
400-2000-22-200
|
2000
|
22
|
980
|
400
|
200
|
137
|
400-1500-26-160
|
1500
|
26
|
980
|
400
|
160
|
138
|
400-1700-30-200
|
1700
|
30
|
980
|
400
|
200
|
139
|
400-1800-32-250
|
1800
|
32
|
740
|
400
|
250
|
140
|
400-2000-30-280
|
2000
|
30
|
740
|
400
|
280
|
141
|
500-2500-10-110
|
2500
|
10
|
740
|
500
|
110
|
142
|
500-2000-15-110
|
2000
|
15
|
740
|
500
|
110
|
143
|
500-2800-10-132
|
2800
|
10
|
740
|
500
|
132
|
144
|
500-3600-10-160
|
3600
|
10
|
740
|
500
|
160
|
145
|
500-2600-15-160
|
2600
|
15
|
740
|
500
|
160
|
146
|
500-2000-20-160
|
2000
|
22
|
740
|
500
|
160
|
147
|
500-3000-15-200
|
3000
|
15
|
740
|
500
|
200
|
148
|
500-2500-20-200
|
2500
|
20
|
740
|
500
|
200
|
149
|
500-2400-22-220
|
2400
|
22
|
740
|
500
|
220
|
150
|
500-2800-15-220
|
2800
|
15
|
740
|
500
|
220
|
151
|
500-4000-15-250
|
4000
|
15
|
980
|
500
|
250
|
152
|
500-2600-24-250
|
2600
|
24
|
980
|
500
|
250
|
153
|
550-3000-12-160
|
3000
|
12
|
740
|
550
|
160
|
154
|
550-4200-10-185
|
4200
|
10
|
740
|
550
|
185
|
155
|
550-3000-16-200
|
3000
|
16
|
740
|
550
|
200
|
156
|
550-5000-10-220
|
5000
|
10
|
740
|
550
|
220
|
157
|
600-3500-12-185
|
3500
|
12
|
740
|
600
|
185
|
158
|
600-5500-10-250
|
5500
|
10
|
740
|
600
|
250
|
159
|
600-3750-17-250
|
3750
|
17
|
740
|
600
|
250
|
160
|
600-6000-10-280
|
6000
|
10
|
740
|
600
|
280
|
161
|
700-9000-6-250
|
9000
|
6
|
740
|
700
|
250
|
162
|
700-10000-6-280
|
10000
|
6
|
740
|
700
|
280
|
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