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[China]
Trade Verify
Address: E-commerce Industrial Park, High-tech Zone, Zhengzhou City, Henan Province, China
Contact name:Destiny.Huang
Zhengzhou Shenlong Pump Industry CO.,Ltd |
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Verified Suppliers
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Deep Well Stainless Steel Anticorrosive Water Seawater Submersible Pump Price
Sewater submersible pump description:
1. Operation parameters:
(1). Flow range : 5-2000 m3/h
(2). Lift range : 10-600m
(3). Applicable well diameter : φ175-φ600mm
(4). Well diameter: 7" 8" 10" 12" 14" 16" 18" or Customized
(5). Water PH 10
2. Product overview :
QJH corrosion resistant seawater submersible pumps are used for transporting seawater for various applications.
To deal with corrosive salt content in seawater,pump and motor is stainless steel or bronze as a professional manufacturer of marine pumps, we offer a large number of marine type approved seawater pumps,
3. Characteristics:
(1). Motors and pumps assembled into one.
(2). Simple structure.
(3). Easy installation and removal, small area.
(4). Simple using and maintenance.
(5). Safe and reliable operation, no pollution to water, etc.
4. Advantage
1) Stainless steel pump outlet head with sand storage keep anti
sand completely ,bottom can't to get stuck
2) Dehydration does not burn the motor and impeller unstuck,no need
worry about improper use problem
3) All motor copper winding overheating overcurrent protection
4) Ceramic bearings of high wear-resistant rubber sleeve is more
durable
5) Stainless connector shaft and pump,Precision molding, high
efficiency
6) Stainless Connecting seat, convenience maintenance and
repair,the high precision mounted impeller
7) Stainless impeller,entire pump no rust contamination for you to
drink clean water
Working conditions of seawater submersible pump:
Three-phase power supply, voltage 380V (error less than 5%), frequency 50Hz (error less than 1%).
Motor must be filled with clean water.
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.
Water temperatureshould not higher than 20 ℃.
Sand content of the water (by quality) not more than 0.01%.
Water PH 10.
The content of hydrogen sulfide in watershould not be more than 1.5 mg/l.
The content of chloridion in water shouldnot be higher than 400mg/l.
The water source must provide enough water for the pump to work continuously
Seawater submersible pump overview:
Seawater submersible pump parameters:
| Model | Motor Power | Flow range | Meter range | Outlet size | Rated current | |
| QJH Series | (kW) | HP | m3/h | (m) | Inch (") | A |
| 175QJH10-121/9 | 7.5 | 10 | 9/11 | 96-140 | 1.2" | 18.4 |
| 175QJH10-135/10 | 9.2 | 13 | 9/11 | 130-140 | 1.2" | 22.1 |
| 175QJH10-150/11 | 9.2 | 13 | 9/11 | 144-146 | 1.2" | 22.1 |
| 175QJH10-165/12 | 11 | 15 | 9/11 | 158-172 | 1.2" | 26.1 |
| 175QJH10-180/13 | 11 | 15 | 9/11 | 173-187 | 1.2" | 26.1 |
| 175QJH10-195/14 | 13 | 18 | 9/11 | 187-203 | 1.2" | 30.1 |
| 175QJH20-143/11 | 15 | 20 | 18-22 | 120-165 | 2" | 49.7 |
| 200QJH15-81/6 | 7.5 | 10 | 13-17 | 68-92 | 3" | 18 |
| 200QJH20-93/7 | 10 | 14 | 18-22 | 79-107 | 2" | 24.7 |
| 200QJH20-108/8 | 13 | 18 | 18-22 | 92-125 | 2" | 29.7 |
| 200QJH20-121/9 | 13 | 18 | 18-22 | 103-140 | 2" | 29.7 |
| 200QJH20-135/10 | 15 | 20 | 18-22 | 115-156 | 2" | 33.9 |
| 200QJH25-182/13 | 22 | 30 | 23-27 | 150-210 | 2" | 48.2 |
| 200QJH32-160/10 | 25 | 34 | 29-35 | 136-184 | 3" | 54.5 |
| 200QJH40-182/14 | 37 | 50 | 37-43 | 154-214 | 3" | 79.7 |
| 200QJH50-105/7 | 25 | 34 | 46-54 | 84-126 | 3" | 54.5 |
| 200QJH50-117/9 | 25 | 34 | 46-54 | 94-140 | 3" | 54.5 |
| 200QJH50-120/8 | 30 | 41 | 46-54 | 96-144 | 3" | 65.4 |
| 200QJH50-143/11 | 37 | 50 | 46-54 | 121-165 | 3" | 79.7 |
| 200QJH100-30/2 | 15 | 20 | 80-120 | 26-32 | 4" | 33.9 |
| 250QJH50-200/10 | 45 | 61 | 46-54 | 170-230 | 3" | 94.1 |
| 250QJH50-240/12 | 55 | 75 | 46-54 | 204-276 | 3" | 127.9 |
| 250QJH50-280/14 | 63 | 86 | 46-54 | 268-322 | 3" | 152.3 |
| 250QJH63-100/5 | 30 | 41 | 58-68 | 75-100 | 3" | 64.2 |
| 250QJH63-200/10 | 55 | 75 | 58-68 | 170-230 | 3" | 114.3 |
| 250QJH63-220/11 | 63 | 86 | 58-68 | 180-253 | 3" | 127.9 |
| 250QJH63-260/13 | 75 | 102 | 58-68 | 220-299 | 3" | 152.3 |
| 250QJH63-300/15 | 90 | 122 | 58-68 | 205-343 | 3" | 182.8 |
| 250QJH140-60/4 | 37 | 50 | 130-150 | 52-69 | 5" | 77.8 |
| 250QJH160-30/2 | 22 | 30 | 148-172 | 25-35 | 5" | 47.9 |
| 250QJH160-45/3 | 30 | 41 | 148-172 | 38-51 | 5" | 64.2 |
| 250QJH160-60/4 | 45 | 61 | 148-172 | 52-69 | 5" | 94.1 |
| 250QJH160-75/5 | 55 | 75 | 148-172 | 65-86 | 5" | 114.3 |
| 300QJH200-100/5 | 90 | 122 | 186-214 | 85-115 | 6" | 183.8 |
| 300QJH200-120/6 | 110 | 150 | 186-214 | 100-138 | 6" | 222.1 |
| 300QJH240-22/1 | 22 | 30 | 223-257 | 18-25 | 6" | 249.5 |
| 300QJH240-44/2 | 45 | 61 | 223-257 | 37-51 | 6" | 47.3 |
| 300QJH240-66/3 | 75 | 102 | 223-257 | 56-76 | 6" | 95.4 |
| 300QJH240-88/4 | 100 | 136 | 223-257 | 75-101 | 6" | 154.1 |
| 300QJH400-40/1 | 75 | 102 | 368-432 | 38-42 | 8" | 152.3 |
| 300QJH400-80/2 | 160 | 218 | 368-432 | 76-84 | 8" | 284.4 |
| 300QJH400-120/3 | 220 | 299 | 368-432 | 117-123 | 8" | 439.2 |
| 300QJH500-60/4 | 140 | 190 | 460-540 | 57-63 | 8" | 249.5 |
| 300QJH500-75/5 | 180 | 245 | 460-540 | 72-78 | 8" | 317.5 |
If these seawater submersible pump parameters do not meet your requirements, please feel free to contact us. We will choose one suitable pump model for you.
