Zhengzhou Shenlong Pump Industry CO.,Ltd
| Payment Terms | L/C,D/A,D/P,T/T,,MoneyGram |
| Power | 15hp 20hp 30hp 40hp submersible water pump |
| Quality warranty | One year or more |
| Install | Vertical |
| Packaging Details | Deep well submersible pump is packed with wooden case or 20 inch container. |
| Material | Cast iron/SS304/SS316/SS316L/Duplex stainless/SS904 |
| Head | 25-700m |
| Voltage | 380v 420v 660v or as per request |
| Flow | 15 m3/h-2500 m3/h |
| Pump size | 7 8 10 12 14 inch submersible well pump |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 2-5 working days |
| Frequency | 3 phase 60hz/50hz |
| Brand Name | SLAPK |
| Place of Origin | Henan, China |
| Certification | ISO9001;ISO4001;ISO18001;CE,BV; TUV; SABER |
| Model Number | QJ |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,,MoneyGram | Power | 15hp 20hp 30hp 40hp submersible water pump |
| Quality warranty | One year or more | Install | Vertical |
| Packaging Details | Deep well submersible pump is packed with wooden case or 20 inch container. | Material | Cast iron/SS304/SS316/SS316L/Duplex stainless/SS904 |
| Head | 25-700m | Voltage | 380v 420v 660v or as per request |
| Flow | 15 m3/h-2500 m3/h | Pump size | 7 8 10 12 14 inch submersible well pump |
| Supply Ability | 10000 pieces per month | Delivery Time | 2-5 working days |
| Frequency | 3 phase 60hz/50hz | Brand Name | SLAPK |
| Place of Origin | Henan, China | Certification | ISO9001;ISO4001;ISO18001;CE,BV; TUV; SABER |
| Model Number | QJ | ||
| High Light | 2507 material seawater desalination pump ，690V submersible seawater pump ，90KW industrial desalination pump | ||
In modern seawater desalination projects, pump reliability and corrosion resistance are critical factors that directly impact system efficiency and long-term operating costs. The 300QJH360-55/2-90KW submersible pump, specially designed for seawater desalination plants, offers outstanding performance under high salinity and continuous-duty conditions.
This article provides a comprehensive overview of this model, highlighting its technical advantages, material benefits, and application scenarios to help you choose the right solution for your desalination system.
The 300QJH360-55/2-90KW seawater submersible pump is engineered for high-flow, medium-head applications in desalination plants. With a robust structure and advanced material selection, it ensures stable operation even in the most demanding marine environments.
One of the core advantages of this desalination pump is the use of 2507 super duplex stainless steel, a material specifically developed for extreme corrosive environments such as seawater.
For desalination plants, where pumps are constantly exposed to saltwater, choosing the right material is not optional—it is essential.
The 300QJH series pump is purpose-built for desalination applications, including:
Efficiently transports large volumes of seawater from the ocean to pretreatment systems.
Ensures stable upstream water supply for RO systems, improving overall desalination efficiency.
Capable of handling high-salinity brine with minimal corrosion impact.
Optimized hydraulic design reduces energy consumption while maintaining high flow output.
Designed for 24/7 operation in industrial desalination plants with minimal downtime.
Corrosion-resistant materials and precision engineering reduce wear and tear.
Submersible design eliminates the need for complex suction systems and reduces installation costs.
This seawater desalination pump is widely used in:
Choosing the 300QJH360-55/2-90KW desalination pump means investing in:
Whether you are building a new desalination facility or upgrading an existing system, this pump provides a dependable and cost-effective solution.
In seawater desalination, equipment durability and efficiency are non-negotiable. The 300QJH360-55/2-90KW 690V 50HZ submersible pump, constructed with 2507 super duplex stainless steel, delivers exceptional performance, corrosion resistance, and longevity.
If you are looking for a high-quality seawater desalination pump that can withstand extreme conditions while maintaining peak efficiency, this model is an excellent choice.
Looking for customized solutions or technical support?
Contact us today to get detailed specifications, pricing, and expert recommendations for your desalination project.
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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