Multi Use Deep Well Submersible Pump / Submersible Water Pump 50HP - 215HP
50hp 75hp 120hp 135hp 145hp 150hp 185hp 215hp Water Deep Well Submersible Pump
Deep well submersible pump overview :
QJ deep well submersible pump is widely used in farmland irrigation, spray irrigation, water supply system for industrial buildings and civil buildings, water distribution system in mountain areas, low-lying areas and dunes, water supply and water drainage system for mines in urban or rural districts, and other water conservancy facilities.
- Flow: 5-2000m3/h
- Head: 10-600m
- Power: 2.2kw-410kw
- Voltage:380v/415v/420v/460v/480v/660v /1140v
- Frequency: 3 phase 50hz/60hz
- Well diameter: 7" 8" 10" 12" 14" 16" 18" (175mm~600mm)
- Protection class: IP68
- Water temperature:<105℃
Deep well submersible pump materials:
- Impeller: Cast iron HT200, or stainless steel
- Pump bowl: Cast iron HT200 or stainless steel ss304 / ss316
- Pump shaft : Cold-drawn steel with chrome plating,or stainless steel ss304 ss316
- Motor Seal: Rubber O-ring seal,mechanical seal
- Motor regulating sleeve: rubber
Deep well submersible pump features:
- Large capacity, high head
- Motor and pump are integrated, simple structure
- Easy to install, use, disassemble and maintain
- Taking little floor space
- No pollution to water source
- Most of the pump parts are made by ourselves, including mould and casting
- Our pump price is competitive based on same pump parameter manufacturer
Deep well submersible pump photo:
Deep well submersible pump models:
| Pump diameter | Model | Motor Power | Flow range | Meter range | Outlet size | Rated current | |
| Inch (") | QJ Series | kw | hp | m3/h | (m) | Inch (") | A |
| 7" | 175QJ10-121/9 | 7.5 | 10 | 9-11 | 96-140 | 1.2" | 18.4 |
| 7" | 175QJ10-135/10 | 9.2 | 13 | 9-11 | 130-140 | 1.2" | 22.1 |
| 7" | 175QJ10-150/11 | 9.2 | 13 | 9-11 | 144-146 | 1.2" | 22.1 |
| 7" | 175QJ10-165/12 | 11 | 15 | 9-11 | 158-172 | 1.2" | 26.1 |
| 7" | 175QJ10-180/13 | 11 | 15 | 9-11 | 173-187 | 1.2" | 26.1 |
| 7" | 175QJ10-195/14 | 13 | 18 | 9-11 | 187-203 | 1.2" | 30.1 |
| 7" | 175QJ20-143/11 | 15 | 20 | 18-22 | 120-165 | 2" | 49.7 |
| 8" | 200QJ15-81/6 | 7.5 | 10 | 13-17 | 68-92 | 3" | 18 |
| 8" | 200QJ20-93/7 | 10 | 14 | 18-22 | 79-107 | 2" | 24.7 |
| 8" | 200QJ20-108/8 | 13 | 18 | 18-22 | 92-125 | 2" | 29.7 |
| 8" | 200QJ20-121/9 | 13 | 18 | 18-22 | 103-140 | 2" | 29.7 |
| 8" | 200QJ20-135/10 | 15 | 20 | 18-22 | 115-156 | 2" | 33.9 |
| 8" | 200QJ25-182/13 | 22 | 30 | 23-27 | 150-210 | 2" | 48.2 |
| 8" | 200QJ32-160/10 | 25 | 35 | 29-35 | 136-184 | 3" | 54.5 |
| 8" | 200QJ40-182/14 | 37 | 50 | 37-43 | 154-214 | 3" | 79.7 |
| 8" | 200QJ50-105/7 | 25 | 35 | 46-54 | 84-126 | 3" | 54.5 |
| 8" | 200QJ50-117/9 | 25 | 35 | 46-54 | 94-140 | 3" | 54.5 |
| 8" | 200QJ50-120/8 | 30 | 40 | 46-54 | 96-144 | 3" | 65.4 |
| 8" | 200QJ50-143/11 | 37 | 50 | 46-54 | 121-165 | 3" | 79.7 |
| 8" | 200QJ100-30/2 | 15 | 20 | 80-120 | 26-32 | 4" | 33.9 |
| 10" | 250QJ50-200/10 | 45 | 60 | 46-54 | 170-230 | 3" | 94.1 |
| 10" | 250QJ50-240/12 | 55 | 75 | 46-54 | 204-276 | 3" | 127.9 |
| 10" | 250QJ50-280/14 | 63 | 85 | 46-54 | 268-322 | 3" | 152.3 |
| 10" | 250QJ63-100/5 | 30 | 40 | 58-68 | 75-100 | 3" | 64.2 |
| 10" | 250QJ63-200/10 | 55 | 75 | 58-68 | 170-230 | 3" | 114.3 |
| 10" | 250QJ63-220/11 | 63 | 85 | 58-68 | 180-253 | 3" | 127.9 |
| 10" | 250QJ63-260/13 | 75 | 100 | 58-68 | 220-299 | 3" | 152.3 |
| 10" | 250QJ63-300/15 | 90 | 120 | 58-68 | 205-343 | 3" | 182.8 |
| 10" | 250QJ140-60/4 | 37 | 50 | 130-150 | 52-69 | 5" | 77.8 |
| 10" | 250QJ160-30/2 | 22 | 30 | 148-172 | 25-35 | 5" | 47.9 |
| 10" | 250QJ160-45/3 | 30 | 40 | 148-172 | 38-51 | 5" | 64.2 |
| 10" | 250QJ160-60/4 | 45 | 60 | 148-172 | 52-69 | 5" | 94.1 |
| 10" | 250QJ160-75/5 | 55 | 75 | 148-172 | 65-86 | 5" | 114.3 |
| 12" | 300QJ200-100/5 | 90 | 120 | 186-214 | 85-115 | 6" | 183.8 |
| 12" | 300QJ200-120/6 | 110 | 150 | 186-214 | 100-138 | 6" | 222.1 |
| 12" | 300QJ240-22/1 | 22 | 30 | 223-257 | 18-25 | 6" | 249.5 |
| 12" | 300QJ240-44/2 | 45 | 60 | 223-257 | 37-51 | 6" | 47.3 |
| 12" | 300QJ240-66/3 | 75 | 100 | 223-257 | 56-76 | 6" | 95.4 |
| 12" | 300QJ240-88/4 | 100 | 135 | 223-257 | 75-101 | 6" | 154.1 |
| 12" | 300QJ400-40/1 | 75 | 100 | 368-432 | 38-42 | 8" | 152.3 |
| 12" | 300QJ400-80/2 | 160 | 220 | 368-432 | 76-84 | 8" | 284.4 |
| 12" | 300QJ400-120/3 | 220 | 300 | 368-432 | 117-123 | 8" | 439.2 |
| 12" | 300QJ500-60/4 | 140 | 190 | 460-540 | 57-63 | 8" | 249.5 |
| 12" | 300QJ500-75/5 | 180 | 250 | 460-540 | 72-78 | 8" | 317.5 |
If these deep well submersible pump parameters do not meet your demand, please feel free to contact us. We will choose one suitable model for you.
Working conditions of deep well submersible pump:
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Three-phase power supply, voltage 380V (error less than 5%), frequency 50Hz (error less than 1%).
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Motor must be filled with clean water.
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The primary impeller of the pump should be immersed at least 2m under dynamic water level. The pump unit shall be less than 70m deep under static water level. The foot of motor shall be at least 3m above well bottom.
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Water temperatureshould not higher than 20 ℃.
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Sand content of the water (by quality) not more than 0.01%.
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Water PH 6.5~8.5.
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The content of hydrogen sulfide in watershould not be more than 1.5 mg/l.
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The content of chloridion in water shouldnot be higher than 400mg/l.
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The water source must provide enough water for the pump to work continuously.
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