Product Description
10 inch 12 inch 14 inch High-Performance Stainless Steel Submersible Pumps for Seawater Lifting
Engineered for Marine Environments | Corrosion-Resistant | Custom Selection Support Included
Built to Last in the Harshest Conditions
When it comes to lifting seawater—whether for offshore platforms, desalination plants, coastal irrigation, aquaculture, or marine construction—you need a pump that won’t succumb to saltwater corrosion. Our 10-inch, 12-inch, and 14-inch stainless steel submersible pumps are precision-engineered using marine-grade stainless steel (316/316L standard, 304 optional) to deliver unmatched durability, reliability, and long service life—even in highly saline and abrasive environments.
With nearly 40 years of manufacturing expertise, we combine proven hydraulic design with advanced materials science to solve your toughest seawater pumping challenges.
Key Features & Benefits
Full Stainless Steel Construction
Wetted parts made from ASTM-standard 316/316L stainless steel for superior resistance to chloride-induced pitting and crevice corrosion.
Multiple Sizes for Diverse Flow Requirements
10-inch: Ideal for medium-duty seawater transfer (e.g., small desalination feed, marina dewatering).
12-inch: Balanced performance for industrial-scale operations (e.g., cooling water intake, offshore support).
14-inch: High-capacity solution for large-volume applications (e.g., port dredging support, major aquaculture farms).
Optimized Hydraulic Design
High-efficiency impellers and diffusers minimize energy consumption while maximizing head and flow.
Solids-handling capability up to 50mm (depending on model)—suitable for seawater with suspended debris.
Robust Motor & Sealing System
IP68-rated, oil-filled or water-filled motors with thermal protection.
Free Pump Selection Service
Not sure which size or configuration fits your project?
Our engineering team offers complimentary system analysis—just share your:
Required flow rate (m³/h or GPM)
Total dynamic head (m or ft)
Water quality (salinity, solids content, temperature)
Installation depth & power supply specs
We’ll recommend the optimal model and provide a detailed performance curve—at no cost.
Typical Applications
Offshore oil & gas platforms
Seawater desalination pretreatment
Coastal power plant cooling systems
Marine aquaculture & fish farms
Harbor maintenance & flood control
Island water supply projects
Why Choose Us?
40+ Years of Pump Manufacturing Excellence
ISO 9001 & CE Certified Production
In-house R&D and testing facilities
Global export experience (107 countries)
OEM/ODM services available
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