Centrifugal submersible 3 phase electric motor water pump
Product Description
The motor is the three phase ac submersible motor, Submersible
pump motor structure for closed water filling , the stator winding
adopts polyethylene insulated wire resistance electromagnet , ic
nylon sheath with multilayer structure, bearing lubricated by water
material , the motor cavity filled with clean water, used for cooling
and lubrication.
The motor cavity filled with clean water, used for cooling and
lubrication , the motor is equipped with a pressure adjusting
membrane, used to adjust for the motor temperature rise due to
the expansion of water pressure, the motor is equipped with sand
prevention device, prevent sediment from entering the motor.
Waterproof copper wire The motor end ring coupling
QJ series submersible motor pump for well is a complete set of
equipment to draw water from deep well. It is widely used for farm
irrigation, water supply and drainage in factories and mines,
providing human being and animals with drinking water in plateau
or mountain areas.
Performance table:
| Unit weight (kg) | |||||||||||
| Serial number | Electric pump model |
Flow rate (m3/h) |
Lift (m) |
Rotational speed (r/min) | Motor type | Rated current (A) | Maximum pump size (mm) | Motor height (mm) | Pump head | Electric machinery |
Matching cable specification (mm2) |
| 1 | 250QJ80-80 | 80 | 80 | 2875 | YQS250-30 | 63.84 | φ236×1811 | 871 | 92 | 132 | 3×16 |
| 2 | 250QJ80-100 | 100 | YQS250-37 | 77.82 | φ236×2001 | 911 | 109 | 138 | 3×25 | ||
| 3 | 250QJ80-120 | 120 | YQS250-45 | 93.53 | φ236×2437 | 1197 | 126 | 200 | 3×25 | ||
| 4 | 250QJ80-160 | 160 | YQS250-55 | 114.32 | φ236×2827 | 1287 | 161 | 220 | 3-1×35 | ||
| 5 | 250QJ80-180 | 180 | YQS250-63 | 129.44 | φ236×3107 | 1417 | 178 | 240 | 3-1×35 | ||
| 6 | 250QJ80-200 | 200 | YQST250-75 | 154.10 | φ236×3473 | 1606 | 196 | 286 | 3-1×50 | ||
| 7 | 250QJ80-240 | 240 | YQST250-90 | 182.77 | φ236×3893 | 1726 | 229 | 326 | 3-1×70 | ||
| 8 | 250QJ80-280 | 280 | YQST250-100 | 201.91 | φ236×4241 | 1799 | 263 | 375 | 3-1×95 | ||
| 9 | 250QJ80-300 | 300 | YQST250-110 | 222.10 | φ236×4476 | 1884 |
280 | 410 | 3-1×95 | ||
| 10 | 250QJ80-360 | 360 | YQST250-125 | 250.96 | φ236×5011 | 1969 | 332 | 428 | 3-1×120 | ||
| 11 | 250QJ80-400 | 400 | YQST250-140 | 277.84 | φ236×5411 | 2069 | 364 | 459 | 3-1×150 | ||
| 12 | 250QJ100-18 | 100 | 18 | YQS250-7.5 | 18.04 | φ236×1006 | 646 | 29 | 77 | 3×4 | |
| 13 | 250QJ100-36 | 36 | YQS250-15 | 33.69 | φ236×1271 | 726 | 45 | 95 | 3×6 | ||
| 14 | 250QJ100-54 | 54 | YQS250-25 | 53.51 | φ236×1566 | 836 | 63 | 122 | 3×10 | ||
| 15 | 250QJ100-72 | 72 | YQS250-30 | 63.84 | φ236×1951 | 871 | 94 | 132 | 3×16 | ||
| 16 | 250QJ100-108 | 108 | YQS250-45 | 93.53 | φ236×2647 | 1197 | 111 | 200 | 3×25 | ||
| 17 | 250QJ100-126 | 126 | YQS250-55 | 114.32 | φ236×2922 | 1287 | 128 | 220 | 3-1×35 | ||
| 18 | 250QJ100-144 | 144 | YQS250-63 | 129.44 | φ236×3237 | 1417 | 146 | 240 | 3-1×35 | ||
| 19 | 250QJ100-162 | 162 | YQST250-75 | 154.10 | φ236×3638 | 1606 | 163 | 286 | 3-1×50 | ||
Our certificate
The company through the international authoritative certification
body: Germany TUV certification, ISO9001 international quality
system certification, ISO14000 environment system certification.
Contact information
Welcome all friends from home and abroad to visit our company.
production process
Product manufacturing process quality control key points, and each
procedure strictly inspection, the factory products 100% qualified.
Packaging & Shipping
Company Information 
FAQ 
1,Q: Are you trading company or manufacturer ?
A: We are factory.There are 31 years of deep well pump
production experience.
2,Q: What is the delivery time ?
A: 25-30 days according to customer quantities .
3,Q: Where is your loading port?
A:Qingdao
4,Q:What is the MOQ?
A:The MOQ of deep well pump is 1 set.
5,Q:How about the warranty?
A:The deep well pump's warranty is one year.
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