Zhengzhou Shenlong Pump Industry CO.,Ltd
| Voltage | 380v 420v 660v or as per request |
| Payment Terms | L/C,D/A,D/P,T/T,,MoneyGram |
| Frequency | 3 phase 60hz/50hz |
| Power | 15hp 20hp 30hp 40hp submersible water pump |
| Packaging Details | Deep well submersible pump is packed with wooden case or 20 inch container. |
| Delivery Time | 2-5 working days |
| Quality warranty | One year or more |
| Install | Vertical |
| Material | Cast iron/SS304/SS316/SS316L/Duplex stainless/SS904 |
| Pump size | 7 8 10 12 14 inch submersible well pump |
| Supply Ability | 10000 pieces per month |
| Flow | 15 m3/h-2500 m3/h |
| Head | 25-700m |
| Model Number | QJH |
| Place of Origin | Henan, China |
| Certification | ISO9001;ISO4001;ISO18001;CE,BV; TUV; SABER |
| Brand Name | SLAPK |
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Product Specification
| Voltage | 380v 420v 660v or as per request | Payment Terms | L/C,D/A,D/P,T/T,,MoneyGram |
| Frequency | 3 phase 60hz/50hz | Power | 15hp 20hp 30hp 40hp submersible water pump |
| Packaging Details | Deep well submersible pump is packed with wooden case or 20 inch container. | Delivery Time | 2-5 working days |
| Quality warranty | One year or more | Install | Vertical |
| Material | Cast iron/SS304/SS316/SS316L/Duplex stainless/SS904 | Pump size | 7 8 10 12 14 inch submersible well pump |
| Supply Ability | 10000 pieces per month | Flow | 15 m3/h-2500 m3/h |
| Head | 25-700m | Model Number | QJH |
| Place of Origin | Henan, China | Certification | ISO9001;ISO4001;ISO18001;CE,BV; TUV; SABER |
| Brand Name | SLAPK |
The 250QJH108-240-132KW Cast Stainless Steel Submersible Pump is engineered for seawater intake, offshore platforms, desalination plants, coastal industrial water supply, and marine engineering projects.
Built with a cast stainless steel hydraulic structure, the pump combines high mechanical strength with excellent corrosion resistance for long-term operation in seawater and high-salinity environments. With a flow rate of 108 m³/h, 240 m head, and a 132 kW submersible motor, it is designed for continuous-duty, high-head water transfer applications.
For seawater intake systems, pump selection involves more than hydraulic performance. Material resistance to chloride corrosion, reliable shaft sealing, and stable long-term operation are equally important. The 250QJH series is designed to meet these requirements for demanding marine applications.
Marine environments expose equipment to chloride-rich seawater, salt spray, and high humidity. The pump features a cast stainless steel structure, making it suitable for:
Available material options include:
allowing engineers to select the appropriate corrosion-resistant material according to water quality.
Main hydraulic specifications:
The multi-stage centrifugal design provides stable pressure for:
The pump is equipped with a 132 kW three-phase submersible motor.
Optional electrical configurations include:
with 50 Hz or 60 Hz frequency options to match international power systems.
The sealed motor design supports continuous submerged operation in demanding marine environments.
The modular pump structure offers:
This design is suitable for offshore platforms, seawater intake stations, and coastal infrastructure projects.
| Item | Specification |
|---|---|
| Model | 250QJH108-240-132KW |
| Pump Type | Cast Stainless Steel Submersible Pump |
| Flow Rate | 108 m³/h |
| Head | 240 m |
| Motor Power | 132 kW |
| Installation | Submersible |
| Structure | Multi-stage Centrifugal |
| Material | Cast Stainless Steel (SS304 / SS316 / SS316L / 2205 / 2507 Optional) |
| Power Supply | Three Phase |
| Frequency | 50Hz / 60Hz |
| Medium | Seawater, Groundwater, Industrial Water |
Suitable for:
Ideal for:
Designed for:
Widely used in:
When selecting a seawater submersible pump, engineers should evaluate:
Proper matching of hydraulic performance and corrosion-resistant materials helps support reliable long-term operation in marine applications.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1986
Total Annual:
20000000-35000000
Employee Number:
301~500
Ecer Certification：
Verified Supplier
Zhengzhou Shenlong Pump Industry CO.,Ltd, a professional reputable ODM OEM water pump manufacturer in China since 1986, recognized by CE and ISO, ABS, SGS, BV. Main products: Electric Submersible Pump for pumping clean water, hot water and sea water... Zhengzhou Shenlong Pump Industry CO.,Ltd, a professional reputable ODM OEM water pump manufacturer in China since 1986, recognized by CE and ISO, ABS, SGS, BV. Main products: Electric Submersible Pump for pumping clean water, hot water and sea water...
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