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QJ multi-stage stainless steel submersible pump for factories / railways

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QJ multi-stage stainless steel submersible pump for factories / railways

China QJ multi-stage stainless steel submersible pump for factories / railways supplier

Large Image :  QJ multi-stage stainless steel submersible pump for factories / railways

Product Details:

Place of Origin: Shijiazhuang, China
Brand Name: Gempump
Certification: ISO 9001
Model Number: QJ deep well

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Standard Export Wooden Case Or By Required
Delivery Time: 4 weeks
Payment Terms: D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 70/Month
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Detailed Product Description
Flow: 2~500 M³/h Head: 11~600 M
Application: Farmland Irrigation, Cities, Factories, Railways, Mines Motor Power: 0.75~99 KW
Water Temperature: ≤ 20 ℃ Color: Brown

 

 

 

Submersible pump product overview

 

QJ well submersible pump is a complete set of tools for extracting groundwater from deep well, widely used in farmland irrigation, industrial and mining enterprises for water supply and drainage, plateau, mountain livestock water. QJR well with hot water submersible pumps, using special materials and structures for the extraction of underground hot water. In addition, the company according to user needs to produce seawater, mines and other special occasions with submersible pumps. The submersible pump host consists of QJ submersible pump and YQS submersible pump. Submerged underwater work, with a compact structure, small size, light weight, installation, use, easy maintenance, safe and reliable transportation, energy conservation and other advantages.

 

Submersible pump conditions of use

  1. power: three-phase alternating current, voltage 380 volts, frequency 50 Hz.
  2. water
  • water temperature a: QJ type ≤ 20 ℃ b: QJ type ≤ 20 ℃
  • the amount of water in the water (weight ratio) shall not exceed 0.01%, chloride ions shall not exceed 400 mg / l.
  • PH = 6.5 ∽ 8.5

 

Submersible pump technical data

 

150QJ (R) 10-150

150 Applicable minimum diameter 150 mm:

QJ (R) Model Features: Well submersible pump (hot water)

10 Rated flow: 10 m³ / h

150 / rated head: 150 meters

 

 

Characteristics of submersible pump

 

QJ submersible pump consists of the multi-stage centrifugal impeller in series. The pump stage is connected by a flat rib or bolts, each of which is supported by a rubber (or copper) bearing, with no check valve at the top of the pump. YQS submersible motor is a closed water-filled three-phase asynchronous motor, the winding is made of the water-resistant continuous sealing structure. Both the bearing and the thrust bearing are water lubricated bearings. The upper part of the motor is equipped with the sand control mechanism to prevent the sediment from entering the motor internal control.

 

 

Complete sets of supply

  1. host: submersible pumps and submersible motors.
  2. pipeline: water pipes, elbow, rubber pad, installation plywood, and so on.
  3. cable: cable and cable connector material.
  4. start and protect the device.

 

Submersible pump structure description

  1. QJ well submersible pump unit consists of: water pump, submersible motor (including cable), water pipes and control switch composed of four parts.
  2. submersible pump Each stage of the baffle is equipped with a rubber bearing; impeller with a conical sleeve fixed on the pump shaft; diversion shell with threads or bolts into one.
  3. high-lift submersible pump equipped with a check valve, to avoid downtime caused by damage to the unit.
  4. submersible motor shaft with a labyrinth sandstand and two reverse assembly of the skeleton oil seal, to prevent the flow of sand into the motor.
  5. the submersible motor with water lubricated bearings, the lower part of the rubber pressure regulating film, pressure regulating spring, composed of surge chamber, adjust the pressure caused by temperature changes; motor winding with polyethylene insulation, nylon jacket durable consumer goods water, Cable connection by QJ-type cable connector technology, the connector insulation off scraping paint layer, were connected, welding firmly, with raw rubber around a layer. And then wrapped with water-resistant adhesive tape 2 to 3 layers, outside the package on the 2 to 3 layers of waterproof tape or glue with a layer of rubber tape (bike belt) to prevent water seepage.
  6. the motor is sealed, the use of precision stop bolts, cable outlet plus gasket for sealing.
  7. the motor has a water hole at the top, there is a vent hole, the lower part of a water hole.
  8. the lower part of the motor with the upper and lower thrust bearings, thrust bearings on the groove for cooling, and it is grinding stainless steel thrust plate, with the pump up and down axial force.

 

Submersible pump use

 

QJ-type submersible pump is a motor and pump directly into the water work of the water lifting equipment, it is suitable for extraction from the deep wells of groundwater can also be used for rivers, reservoirs, canals and other water lifting projects: mainly for farmland irrigation and plateau mountain Human and animal water, but also for cities, factories, railways, mines, site for water use.

 

 

Submersible pump technology selection parameter table

 

No Model Flow (m3/h) Head (m) Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
1 1OOQJ2-50/10 2 40 0.75 2.0 40 3×1.5+1×1
2 100QJ2-70/14 70 1.1 3.1 3×1.5+1×1
3 100QJ2-80/16 80 1.1 3.1 3×1.5+1×1
4 100QJ2-100/20 100 1.5 3.8 3×1.5+1×1
5 100QJ2-110/22 110 1.5 3.8 3×1.5+1×1
6 100QJ2-140/28 140 1.5 3.8 3×1.5+1×1
7 100QJ2-150/30 150 2.2 5.6 3×1.5+1×1
8 1OOOJ2-160/32 160 2.2 5.6 3×2.5+1×1.5
9 100QJ2-190/38 190 2.2 5.6 3×2.5+1×1.5
10 1OOOJ2-200/40 200 3.0 7.3 3×4+1×2.5
11 100QJ3.2-40/6 2.2 40 0.75 2.0 40 3×1.5+1×1
12 1OOOJ3.2-54/8 54 0.75 2.0 3×1.5+1×1
13 100QJ3.2.68/10 68 1.1 3.1 3×1.5+1×1
14 100QJ3.2-72/11 72 1.1 3.1 3×1.5+1×1
15 1OOQJ3.2-99/15 99 1.5 3.8 3×1.5+1×1
16 1OOQJ3.2-108/16 108 2.2 5.6 3×1.5+1×1
17 100QJ3.2-135/20 135 2.2 5.6 3×2.5+1×1.5
18 1OOQJ3.2-144/21 144 3.O 7.3 3×4+1×2.5
19 100QJ3.2-170/25 170 3.0 7.3 3×4+1×2.5
20 100QJ3.2-230/34 230 4.0 10.26 3×4+1×2.5
21 100QJ5-24/6 5 24 0.75 2.0 40 3×1.5+1×1
22 100QJ5-36/9 36 1.1 3.1 3×1.5+1×1
23 100QJ5-48/12 48 1.5 3.8 3×1.5+1×1
24 100QJ5-64/16 64 2.2 5.6 3×1.5+1×1
25 100QJ5-72/18 72 2.2 5.6 3×1.5+1×1
26 100QJ5-88/22 88 3.0 7.3 3×2.5+1×1.5
27 100QJ5-96/24 96 3.0 7.3 3×2.5+1×1.5
28 1OOQJ5-108/27 108 3.0 7.3 3×4+1×2.5
29 100QJ5-128/32 128 4.0 10.26 3×4+1×2.5
30 100QJ5-164/41 164 5.5 13.74 3×4+1×2.5
31 100QJ5-220/55 220 7.5 18.5 3×6+1×4

 

No Model Flow (m3/h) Head
(m)
Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
32 1OOQJ8-15/3 8 15 0.75 2.0 50 3×1.5+1×1
33 1OOQJ8-20/4 20 1.1 3.1 3×1.5+1×1
34 1OOQJ8-30/6 30 1.5 3.8 3×1.5+1×1
35 1OOQJ8-40/8 40 99 5.6 3×1.5+1×1
36 1OOQJ8-50/10 50 3.0 7.3 3×2.5+1×1.5
37 1OOOJ8-60/12 60 3.O 7.3 3×2.5+1×1.5
38 1OOQJ8-70/14 70 3.0 7.3 3×2.5+1×1.5
39 1OOQJ8-85/17 85 4.0 10.26 3×2.5+1×1.5
40 1OOQJ8-95/19 95 5.5 13.74 3×4+1×2.5
41 1OOQJ8-100/20 100 5.5 13.74 3×4+1×2.5
42 1OOQJ8-110/22 110 5.5 13.74 3×4+1×2.5
43 1OOOJ8-135/27 135 7.5 18.5 3×4+1×2.5
44 1OOQJ8-150/30 150 7.5 18.5 3×4+1×2.5
45 1OOQJ10-48/1o 10 48 2.2 5.6 50 3×1.5+1×1
46 1OOQJ10-60/13 60 3.0 7.3 3×2.5+1×1.5
47 1OOQJ10-80/17 80 4.0 10.26 3×2.5+1×1.5
48 1OOQJ10-108/22 108 5.5 13.74 3×4+1×2.5
49 1OOQJ10-130/27 130 7.5 18.5 3×4+1×2.5
50 1OOQJ15-34/10 15 34 3.O 7.3 50 3×2.5+1×1.5
51 100QJ15-52/14 52 4.0 10.26 3×2.5+1×1.5
52 1OOQJ15-58/18 58 5.5 13.74 3×4+1×2.5
53 1OOQJ15-82/24 82 7.5 18.5 3×4+1×2.5
55 150QJ5-85/12 5 85 3 7.9 50 3×4
56 150QJ5-100/14 100 3 7.9 3×4
57 150QJ5-150/21 150 4 10.26 3×4
58 150QJ5-200/28 200 5.5 13.74 3×6
59 150QJ5-250/35 250 7.5 18.5 3×6
60 150QJ5-300/42 300 9.2 22.12 3×10
61 150QJ10-50/7 10 50 3 7.9 3×4
62 150QJ10-78/11 78 4 10.26 3×4

 

No Model Flow (m3/h) Head (m) Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
63 150QJ10-100/14 10 100 5.5 13.74 50 3×4
64 150QJ10-128/18 128 7.5 18.5 3×6
65 150QJ10-150/21 150 7.5 18.5 3×6
66 150QJ10-178/25 178 9.2 22.12 3×6
67 150QJ10-200/28 200 11 26.28 3×10
68 150QJ10-250/35 250 13 30.87 3×10
69 150QJ10-300/42 300 15 35.62 3×16
70 150QJ20-26/4 20 26 3 7.9 3×4
71 150QJ20-33/5 33 3 7.9 3×4
72 150QJ20-39/6 39 4 10.26 3×4
73 150QJ20-46/7 46 5.5 13.74 3×4
74 150QJ20-52/8 52 5.5 13.74 3×4
75 150QJ20-59/9 59 5.5 13.74 3×4
76 150Q220-65/10 65 7.5 18.5 3×4
77 150QJ20-72/11 72 7.5 18.5 3×4
78 150QJ20-78/12 78 7.5 18.5 3×6
79 150QJ201-85/13 85 9.2 22.12 3×6
80 150QJ20-91/14 91 9.2 22.12 3×6
81 150QJ20-98/15 98 9.2 22.12 3×6
82 150QJ20-104/16 104 11 26.28 3×6
83 150QJ20-111/17 111 11 26.28 3×6
84 150QJ20-117/17 117 13 30.87 3×6
85 150QJ20-124/19 124 13 30.87 3×6
86 150QJ20-130/20 130 13 30.87 3×6
87 150QJ20-137/21 137 15 35.62 3×6
88 150QJ20-143/22 143 15 35.62 3×6
89 150QJ20-150/23 150 15 35.62 3×6
90 150QJ20-156/24 156 15 35.62 3×10
91 150Q220-163/25 163 15 35.62 3×10
92 150QJ25-24/3 25 24 3 7.9 65 3×4
93 150QJ25-32/4 32 4 10.3 3×4

 

No Model Flow (m3/h) Head
(m)
Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
94 150QJ25-40/5 25 40 5.5 13.7 65 3×4
95 150QJ25-48/6 48 5.5 13.7 3×4
96 150QJ25-56/7 56 7.5 18.5 3×4
97 150QJ25--64/8 64 7.5 18.5 3×4
98 150QJ25-72/9 72 9.2 18.5 3×6
99 1509325-80/10 80 9.2 22.1 3×6
100 150QJ25-88/11 88 11 26.3 3×6
101 150QJ25-96/12 96 11 26.3 3×6
102 150QJ25-104/13 104 13 30.9 3×6
103 150QJ25-112/14 112 13 30.9 3×6
104 150QJ25-120/15 120 15 35.6 3×6
105 150QJ25-128/16 128 15 35.6 3×6
106 150QJ25-136/17 136 18.5 44.0 3×10
107 150QJ25-144/18 144 18.5 44.0 3×10
108 150QJ25-152/19 152 18.5 44.0 3×10
109 150QJ32-18/3 32 18 3 7.9 65 3×4
110 150QJ32-24/4 24 4 10.26 3×4
111 150QJ32-30/5 30 5.5 13.74 3×4
112 150QJ32-36/6 36 5.5 13.74 3×4
113 150QJ32-42/7 42 7.5 18.5 3×6
114 150QJ32-54/9 54 9.2 22.12 3×6
115 150QJ32-66/11 66 11 26.28 3×6
116 150QJ32-72/12 72 13 30.87 3×6
117 150QJ32-84/14 84 13 30.87 3×6
118 150QJ32-90/15 90 15 35.62 3×6
119 150QJ32-96/16 96 15 35.62 3×6
120 150QJ32-108/18 108 18.5 44.0 3×10
121 150QJ50-6/1 50 6 3 7.9 80 3×4
122 150QJ50-12/2 12 4 10.26 3×4
123 150QJ50-18/3 18 5.5 13.74 3×4
124 150QJ50-24/4 24 7.5 18.5 3×6
125 150Qj50-30/5 30 9.2 22.12 3×6

 

No Model Flow (m3/h) Head
(m)
Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
126 150QJ501-36/6 50 36 9.2 22.12 80 3×6
127 150QJ501-42/7 42 11 26.28 3×6
128 150QJ50-48/8 48 13 30.87 3×6
129 150QJ50-54/9 54 15 35.62 3×6
130 150QJ50-60/10 60 18.5 44.0 3×6
131 150QJ50-66/11 66 18.5 44.0 3×6
132 150QJ50-72/12 72 18.5 44.0 3×10

 

133 200QJ20-40/3 20 40 4 10.1 50 3×4
134 200QJ20-54/4 54 5.5 13.6 3×4
135 200QJ20-67/5 67 7.5 18 3×4
136 200QJ20-81/6 81 7.5 18 3×4
137 200QJ20-93/7 93 Q9 21.7 3×6
138 200QJ20-108/8 108 11 25.8 3×6
139 200QJ20-121/9 121 13 29.8 3×6

 

No Model Flow (m3/h) Head
(m)
Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
140 2000J20-133/10 20 133 15 33.9 50 3×6
141 2000J20-148/11 148 15 33.9 3×6
142 2000320-175/13 175 18.5 41.6 3×10
143 2000J20-202/15 202 22 48.2 3×16
144 2000J20-243/18 243 25 54.5 65 3×16
145 20003201-270/20 270 30 65.4 3×25
146 2000320-297/22 297 30 65.4 3×25
147 2000J20-338/25 338 37 79.7 3×25
148 200Q320-350/26 350 37 79.7 3×35
149 2000320-363/27 363 37 79.7 3×35
150 200QJ20-400/30 400 45 96.9 3×50
151 2000J20-450/34 450 45 96.9 3×50
152 2000332-26/2 32 26 4 10.1 65 3×4
153 2000J32-39/3 39 5.5 13.6 3×4
154 200Q332-52/4 52 7.5 18 3×4
155 2000J32-65/5 65 11 25.8 3×6
156 2000332-78/6 78 11 25.8 3×6
157 2000J32-91/7 91 13 29.8 3×6
158 200Q3321-104/8 104 15 33.9 3×6
159 2000332-130/10 130 18.5 41.6 3×10
160 2000332-156/12 156 25 54.5 3×16
161 2000J32-195/15 195 30 65.4 3×16
162 2000J32-234/18 234 37 79.7 3×25
163 2000J32-247/19 247 37 79.7 3×25
164 200Q332-260/20 260 45 96.9 3×25
165 2000332-286/22 286 45G 96.9 3×35
167 2000340-26/2 40 26 5.5 13.6 3×4
168 200QJ40-39/3 39 7.5 18 3×4
169 200Q340-52/4 52 q9 21.7 3×6
170 2000340-65/5 65 11 25.8 3×6
171 200Q340-78/6 78 15 33.9 3×6
172 2000J40-104/8 104 18.5 41.6 3×10
173 200Q340-117/9 117 22 48.2 3×10
174 2000340-143/11 143 25 54.5 3×10

 

No Model Flow (m3/h) Head (m) Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
175 200QJ40-169/13 40 169 30 65.4 65 3×16
176 200QJ40-182/14 182 37 79.7 3×16
177 200QJ40-208/16 208 37G 79.7 3×25
178 200QJ40-234/18 234 45G 96.9 3×25
179 200QJ40-247/19 247 45G 96.9 3×35
180 200QJ50-13/1 50 13 4 10.1 80 3×4
181 200QJ50-26/2 26 5.5 13.6 3×4
182 200QJ50-39/3 39 9.2 21.7 3×4
183 200QJ50-52/4 52 11 25.8 3×6
184 200QJ50-65/5 65 15 33.9 3×6
185 200QJS0-78/6 78 18.5 41.6 3×6
186 200QJ50-91/7 91 22 48.2 3×10
187 200QJ50-104/8 104 25 54.5 3×10
188 200QJ50-117/9 117 30 65.4 3×10
189 200QJ50-130/1O 130 30 65.4 3×16
190 200QJ50-156/12 156 37 79.7 3×16
191 200QJ50-182/14 182 45G 96.9 3×25
192 200QJ50-195/15 195 45G 96.9 3×25
193 200QJ63-12/1 63 12 4 10.1 80 3×4
194 200QJ63-24/2 24 7.5 18 3×4
195 200QJ63-36/3 36 11 25.8 3×6

196

 

200QJ63-48/4 48 15 33.9 3×6
197 200QJ63-60/5 60 18.5 41.6 3×10
198 200QJ63-72/6 72 99 48.2 3×10
199 200QJ63-84/7 84 90 54.5 3×10
200 200QJ63-96/8 96 30 65.4 3×16
201 200QJ63-108/9 108 30 65.4 3×16
202 200QJ63-120/10 120 37 79.7 3×25
203 200QJ63-144/12 144 45 96.9 3×25
204 200QJ80-11/1 80 11 4 10.1 100 3×4
205 200QJ80-22/1 22- 7.5 18 3×4
206 200QJS0-33/3 33 11 25.8 3×6
207 200QJ80-44/4 44 15 33.9 3×6
208 200QJ80-55/5 55 18.5 41.6 3×10

 

No Model Flow (m3/h) Head (m) Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
209 200QJ80-66/6 80 66 22 48.2 100 3×10
210 200QJ801-77/7 77 30 65.4 3×16
211 200QJ80-88/8 88 37 79.7 3×16
212 2000J80-99/9 99 37 79.7 3×16
213 200QJ80-121/11 121 45 96.9 3×25
214 250QJ32-138/6 32 138 22 47.9 65 3×10
215 250QJ32-161/7 161 25 53.8 3×16
216 250QJ321-184/8 184 30 64.2 3×16
217 250QJ32-207/9 207 37 77.8 3×16
218 250QJ32-230/10 230 37 77.8 3×25
219 250QJ32-253/11 253 45 94.1 3×25
220 250QJ32-276/12 276 45 94.1 3×25
231 250QJ32-300/13 300 55G 114.3 80 3×35
232 250QJ32-322/14 322 55G 114.3 3×35
233 250QJ32-345/15 345 63G 130.9 3×50
234 250QJ32-368/16 368 63G 130.9 3×50
235 250QJ32-391/17 391 63G 130.9 3×70
236 250QJ32-414/18 414 75G 152.3 3×70
237 250QJ32-437/19 437 75G 152.3 3×70
238 250QJ32-460/20 460 75G 152.3 3×70
239 250QJ32-483/21 483 90G 182.8 3×95
240 250QJ32-506/22 506 90G 182.8 3×95
241 250QJ32-529/23 529 90G 182.8 3×95
242 250QJ32-552/24 552 90G 182.8 3×95
243 250QJ32-575/25 575 100G 203.1 3×95
244 250QJ32-598/26 598 100G 203.1 3×95
245 250QJ50-20/1 50 20 5.5 13.6 65 3×4
246 250QJ50-40/2 40 9.2 21.7 3×4
247 250QJ50-60/3 60 13 29.8 3×6
248 250QJ50-80/4 80 18.5 41.6 3×10
249 250QJ50-100/4 100 22 47.9 80 3×10
250 250QJ50-120/6 120 25 53.8 3×16
251 250QJ50-140/7 140 37 77.8 3×16

 

No Model Flow (m3/h) Head (m) Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
252 250QJ50-160/8   160 37 77.8 80 3×16
253 250QJ50-180/9 180 45 94.1 3×25
254 250QJ50-200/10 200 45 94.1 3×25
255 2509350-220/11 220 55G 114.3 3×35
256 250QJ50-240/12 240 55G 114.3 100 3×50
257 250QJ50-260/13 260 63G 130.9 3×50
258 250QJ50-280/14 280 63G 130.9 3×50
259 250QJ50-300/15 300 63G 130.9 3×50
260 250QJ50-320/16 50 320 75G 152.3 3×70
261 250Qj50-340/17 340 90G 182.8 3×70
262 250QJ50-360/18 360 90G 182.8 3×70
263 250QJ50-380/19 380 1OOG 203.1 3×95
264 250QJ50-400/20 400 100G 203.1 3×95
265 2509ff50-420/21 420 110G 223.4 3×95
266 250QJ50-440/22 440 110G 223.4 3×95
267 250QJ50-460/23 460 110G 223.4 3×95
268 250QJ50-480/24 480 110G 223.4 3-2×70
269 250QJ50-500/25 500 110G 223.4 3-2×70
270 250QJ80-20/1 80 20 7.5 18 3×4
271 250QJ80-40/9, 40 15 33.9 3×6
272 250QJ80-60/3 60 22 47.9 3×10
273 250QJ80-80/4 80 30 64.2 3×16
274 250QJ80-100/5 100 37 77.8 3×25
275 250QJ801-120/6 120 45 94.1 3×25
276 250QJ80-140/7 140 55 114.3 3×25
277 250QJ80-160/8 160 55 114.3 3×25
278 250QJ80-180/9 180 63 130.9 3×35
279 250QJ80-200/1o 200 75 152.3 3×50
280 250QJ80-220/11 220 90G 182.8 3×70
281 250QJ80-240/12 240 90G 182.8 3×70
282 250QJ80-260/13 260 90G 182.8 3×70

 

No Model Flow (m3/h) Head (m) Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
283 250QJ80-280/14 80 280 100G 203.1 100 3×95
284 250QJ80-300/15 300 110G 223.4 3×95
285 250QJ80-320/16 320 110G 223.4 3×95
286 250QJ100-18/1 100 18 7.5 18 3×4
287 250QJ100-36/2 36 15 33.9 3×6
288 250Q5100-54/3 54 25 53.8 3×16
289 25093100-72/4 72 30 64.2 3×16
290 250QJ100-108/6 108 45 94.1 3×25
291 250QJ100-126/7 126 55 114.3 3×25
292 250QJ100-144/8 144 63 130.9 3×35
293 250QJ100-162/9 162 75 152.3 3×35
294 250QJ100-198/11 198 90G 182.8 3×50
295 250QJ100-216/12 216 100G 203.1 3×70
296 250QJ100-234/13 234 110G 223.4 3×95
297 250QJ100-252/14 252 110G 233.4 3×95
298 250QJ125-16/1 125 16 9.2 21.7 125 3×4
299 250QJ1251-32/2 32 18.5 41.6 3×6
300 250QJ125-48/3 48 25 53.8 3×50
301 250QJ125-64/4 64 37 77.8 3×16
302 250QJ125-80/5 80 45 94.1 3×16
303 250QJ125-96/6 96 55 114.3 3×25
304 250QJ125-112/7 112 63 130.9 3×35
305 250QJ125-128/8 128 75 152.3 3×35
306 250QJ125-144/9 144 90G 182.8 3×35
307 250QJ125-160/10 160 90G 182.8 3×35
308 250QJ125-176/11 176 100G 203.1 3×50
309 250QJ125-192/12 192 110G 223.4 3×50
310 250QJ125-208/13 208 110G 223.4 3×70
311 250QJ140-15/1 140 15 9.2 21.7 3×6
312 250QJ140-30/2 30 18.5 41.6 3×6
313 250QJ140-45/3 45 30 64.2 3×16

 

No Model Flow (m3/h) Head (m) Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications
314 250QJ140-60/4 140 60 37 77.8 125 3×16
315 250QJ140-75/5 75 45 94.1 3×16
316 250QJ140-90/6 90 55 114.3 3×25
317 250QJ140-105/7 105 63 130.9 3×35
318 250QJ140-120/8 120 75 152.3 3×35
319 250QJ140-150/10 150 90G 182.8 3×35
320 250QJ140-165/11 165 100G 203.1 3×50
321 250QJ140-180/12 180 110G 223.4 3×70
322 250QJ160-15/1 160 15 11 25.8 3×6
323 250QJ160-30/2 30 22 47.9 3×16
324 250QJ160-45/3 45 37 77.8 3×16
325 250QJ160-60/4 60 45 94.1 3×25
326 250QJ160-75/5 75 55 114.3 3×25
327 250QJ160-90/6 90 63 .130.9 3×35
328 250QJ160-105/7 105 75 152.3 3×35
329 250QJ160-120/8 120 90 182.8 3×35
330 250QJ160-135/9 135 90G 182.8 3×35
331 250QJ160-150/10 150 100G 203.1 3×50
332 300QJ200-20/1 200 20 18.5 41.6 125 3×6
333 300QJ200-40/2 40 37 77.8 3×16
334 300QJ200-60/3 60 55 114.3 3×25
335 300QJ200-80/4 80 75 152.3 3×35
336 300QJ200-100/5 100 90G 182.8 3×50
337 300QJ200-120/6 120 110G 220.8 3×50
338 300QJ200-140/7 140 125G 249.5 3×70
339 300QJ200-160/8 160 140G 277.8 3×70
340 300QJ230-20/1 230 20 22 47.9 150 3×6
340 300QJ230-40/2 40 45 94.1 3×16
342 300QJ230-60/3 60 75 154 3×25
343 300QJ230-80/4 80 90G 183.8 3×35
344 300QJ230-100/5 100 90G 183.8 3×50

 

No Model Flow (m3/h) Head (m) Motor Power (KW) Rated Current (A) Outlet pipe diameter (mm) Matching cable specifications

345

 

300QJ250-15/1 250 15 18.5 41.6 150 3×10
346 300QJ250-30/2 30 37 77.8 3×16

347

 

300QJ250-24/1 24 30 64.2 3×16

348

 

300QJ250-48/2 48 55 114.3 3×25

349

 

300QJ250-72/3 72 90G 183.8 3×35

350

 

300QJ320-28/1 320 28 45 94.1 200 3×16

351

 

300QJ320-56/2 56 75 152.3 3×35

352

 

300QJ320-84/3 84 125G 249.5 3×50

353

 

350QJ250-25/1 250 25 30 64.2 150 3×25

354

 

350QJ250-50/2 50 63 130.9 3×35

355

 

350QJ250-75/3 75 90G 182.8 3×50

356

 

350QJ250-100/4 100 125G 249.5 3×50

357

 

350QJ320-30/1 320 30 45 94.1 200 3×16

358

 

350QJ320-60/2 60 90G 182.8 3×50

359

 

350QJ320-90/3 90 145 277.8 3×50

360

 

350QJ320-20/1 20 30 64.2 3×16

361

 

350QJ320-40/2 40 63 130.9 3×35

362

 

350QJ500-20/1 500 20 45 94.1 3×25

363

 

350QJ500-40/1 40 90G 182.8 3×50

 

 

Submersible pump structure

QJ multi-stage stainless steel submersible pump for factories / railways

  1. water festival
  2. coupling
  3. key
  4. inhalation section
  5. pump shell
  6. guide vane
  7. in the bearing body
  8. impeller
  9. connection section
  10. pump shaft
  11. long sleeve
  12. flat pull bars
  13. shaft nut
  14. on the bearing body
  15. check valve body

 

QJ multi-stage stainless steel submersible pump for factories / railways

  1. coupling
  2. key
  3. water festival
  4. guide shell
  5. pump shaft
  6. impeller
  7. conical sleeve
  8. check valve body

 

Contact Details
Shijiazhuang JieMu Machinery Equipment Co.,Ltd

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