50m3/h 30m Explosion Proof Electric Sea Water Submersible Pump for Ship Fore Peak Tank Water
Explosion proof submersible pump overview:
The submersible sea water pump is consists of three parts: motor and pump. The motor is located at the upper part of the electric pump, which is a three-phase asynchronous motor with explosion proof, EXDIIBT6 class. And, we manufacturer sea water submersible pump strictly according to our customer's design drawing. This customer ordered submersible water pump to pumping water from ship fore peak tank, therefore, we have to take installed drawings seriously. We made submersible pump curves and all technical details with customer's engineer. Finally, we won the order within 2 months.
Submersible water pump working conditions:
Proper medium: liquids with chemical property similar to pure water should be non-corrosive. Solid size should be no larger than 30% of the pump suction diameter. Fiber length should not be over 2.5 times of the pump suction diameter. When the medium density is more than 1.05, the motor power should be increased accordingly to prevent the motor from overload operation.
Explosion proof submersible pump models:
| Model | Flow | Head | Power | Outlt diameter |
| WQB Series | m3/hr | m | kw | mm |
| WQB15-22-2.2 | 15 | 22 | 2.2 | 50 |
| WQB35-7-2.2 | 35 | 7 | 2.2 | 50 |
| WQB25-15-3 | 25 | 15 | 3 | 50 |
| WQB40-12-3 | 40 | 12 | 3 | 65 |
| WQB52-7-3 | 52 | 7 | 3 | 80 |
| WQB15-32-4 | 15 | 32 | 4 | 50 |
| WQB20-30-4 | 20 | 30 | 4 | 50 |
| WQB50-15-4 | 50 | 15 | 4 | 80 |
| WQB75-8-4 | 75 | 8 | 4 | 100 |
| WQB12-50-5.5 | 12 | 50 | 5.5 | 50 |
| WQB20-40-5.5 | 20 | 40 | 5.5 | 50 |
| WQB30-30-5.5 | 30 | 30 | 5.5 | 50 |
| WQB40-20-5.5 | 40 | 20 | 5.5 | 50 |
| WQB70-15-5.5 | 70 | 15 | 5.5 | 80 |
| WQB100-0-5.5 | 100 | 10 | 5.5 | 100 |
| WQB25-50-7.5 | 25 | 50 | 7.5 | 50 |
| WQB50-30-7.5 | 50 | 30 | 7.5 | 50 |
| WQB75-20-7.5 | 75 | 20 | 7.5 | 80 |
| WQB100-15-7.5 | 100 | 15 | 7.5 | 100 |
| WQB145-10-7.5 | 145 | 10 | 7.5 | 100 |
| WQB20-65-11 | 20 | 65 | 11 | 50 |
| WQB40-40-11 | 40 | 40 | 11 | 80 |
| WQB50-35-11 | 50 | 35 | 11 | 80 |
| WQB80-20-11 | 80 | 20 | 11 | 100 |
| WQB150-15-11 | 150 | 15 | 11 | 150 |
| WQB200-10-11 | 200 | 10 | 11 | 150 |
| WQB40-50-15 | 40 | 50 | 15 | 80 |
| WQB100-22-15 | 100 | 22 | 15 | 100 |
| WQB200-15-15 | 200 | 15 | 15 | 150 |
| WQB300-10-15 | 300 | 10 | 15 | 200 |
| WQB80-35-18.5 | 80 | 35 | 18.5 | 100 |
| WQB150-30-22 | 150 | 30 | 22 | 150 |
| WQB300-15-22 | 300 | 15 | 22 | 200 |
| WQB400-15-30 | 400 | 15 | 30 | 200 |
| WQB150-45-37 | 150 | 45 | 37 | 150 |
| WQB500-20-45 | 500 | 20 | 45 | 200 |
| WQB800-20-75 | 800 | 20 | 75 | 300 |
| WQB600-28-75 | 600 | 28 | 75 | 250 |
| WQB300-60-90 | 300 | 60 | 90 | 200 |
| WQB900-20-90 | 900 | 20 | 90 | 300 |
| WQB400-60-110 | 400 | 60 | 110 | 200 |
| WQB600-40-110 | 600 | 40 | 110 | 250 |
| WQB700-32-10 | 700 | 32 | 110 | 250 |
| WQB1000-25-110 | 1000 | 25 | 110 | 300 |
| WQB1500-25-160 | 1500 | 25 | 160 | 400 |
Ex-submersible pump with 440v 60hz explosion proof electric control box image:
Submersible water pump mechanical seals and other spare parts:
Why do we choose a submersible water pump for pumping dirty water?
1. The impeller adopts particular large channel structure, so the drain capacity has been improved greatly, it can effectively pass the solid grain whose diameter is about 50% of the pump caliber.
2. To improve the application safety this pump can be fixed with various protective devices according to the consumer's requirements, including: stator winding temperature-rise protection, bearing temperature-rising protection, oil chamber water-leakage protection etc devices.
3. It adopts inner self-flow circulation system. The motor is cooled by liquid, so it is safer o use. At the same time, the electric pump can be installed in dry and fixed form by this structure.
Submersible water pump factory showing:
APK is a professional ODM OEM electric sewage submersible pump manufacturer in China since 1996, got CE, ABS and ISO. Whether you are a trading company, distributor, end users, project planning or for a tender, we have professional sale team and technical team to service.
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50m3/H 30m Explosion Proof Electric Sea Water Submersible Pump Images
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