AOTE TIANJIN PUMP CO., LTD.
AOTE TIANJIN PUMP CO., LTD.
Products

Products

Reliable Submersible Seawater Pump Manufacturer for Industrial Use

The Submersible Seawater Pump manufactured by Aote Tianjin Pump Co., Ltd. is designed for seawater intake, circulation and transfer applications in marine and industrial environments. Constructed with corrosion-resistant stainless steel components, it is suitable for seawater, brine and other corrosive liquid applications.

The pump is used in offshore platforms, desalination plants, aquaculture systems, ship equipment and coastal industrial facilities. Available in vertical and horizontal configurations, it can be adapted to different installation conditions, including deep wells, ships, water tanks, sea intake systems and mine pits. Horizontal models can also be installed with pontoons or floating platforms according to project requirements.

Aote Tianjin Pump Co., Ltd. provides complete submersible pump solutions, including control boxes, water pipes, transformers and other supporting equipment to meet different project requirements.

Classification

By Application

Offshore Platform Submersible Seawater Pump

Marine Vessel Submersible Seawater Pump

Fire Fighting Submersible Seawater Pump

Seawater Desalination Submersible Pump

Deep Well Submersible Seawater Pump

By Material

Stainless Steel Submersible Seawater Pump

Bronze Submersible Seawater Pump

Anti-Corrosion Submersible Seawater Pump

By Structure

Vertical Submersible Seawater Pump

Specification


Name Submersible Seawater Pump
Material ss304/ss316/ss316L/ss2205/ss2507/904L/bronze
Work Voltage ≥380v, 3ph
Flow Rate 20-500m3/h
Head Rate Up to 300meters
Motor Power Up to 700kw
Liquid Temperature 0°C to +40°C (Standard) / Up to 100°C (High-temp version)
Protection Class IP68

FAQ


Q1: Can this pump handle liquids other than seawater?

A1: Yes. Although it is mainly designed for seawater intake, circulation and transfer, it can also be configured for other corrosive liquids, such as brine, coastal industrial wastewater and process fluids. The pump material, sealing system and structural design should be selected according to the liquid composition, temperature, salinity and operating conditions to ensure long-term reliability.

Q2: What materials are recommended for corrosive seawater environments?

A2: Material selection depends on the actual application conditions. Common configurations include corrosion-resistant stainless steel components for the pump body, shaft and fasteners. For high-chloride seawater, offshore environments or long-term continuous operation, Aote Tianjin Pump Co., Ltd. can customize material combinations and sealing solutions according to project requirements to improve corrosion resistance and service life.

Q3: How should I choose between vertical and horizontal installation designs?

A3: The choice mainly depends on installation conditions and water intake requirements. Vertical designs are often preferred for deep wells, offshore structures and applications where floor space is limited. Horizontal configurations are suitable for tanks, intake channels and open water systems. For floating intake projects, the pump can also be integrated with pontoons or floating platforms according to site conditions.

Q4: What information is needed to select the right pump model?

A4: Proper selection requires key operating parameters, including flow rate, pumping head, liquid characteristics, installation depth, power supply and working temperature. For seawater and other corrosive media, engineers should also evaluate material compatibility, sealing performance and operating frequency to ensure stable operation under actual conditions.

Q5: Can you provide a complete pumping solution instead of only the pump unit?

A5: Yes. Aote Tianjin Pump Co., Ltd. can provide complete solutions based on project requirements, including control systems, electrical components, pipelines and related installation accessories. This integrated approach helps simplify project coordination and ensures better compatibility between different system components.

Q6: Where are these pumps commonly used?

A6: They are widely applied in offshore engineering, seawater desalination, aquaculture, ship cooling systems, coastal industrial facilities and water circulation projects. They are especially suitable for applications requiring underwater installation, continuous operation and reliable transfer of seawater or corrosive fluids.




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Submersible Seawater Pump for Offshore Platform

Submersible Seawater Pump for Offshore Platform

JINAOTE Submersible Seawater Pump for Offshore Platform is engineered for seawater lifting, injection, firefighting and marine water treatment applications. Manufactured with corrosion-resistant materials including SS316L and duplex stainless steel 2205/2507, it provides reliable underwater operation in offshore oil & gas platforms and coastal industrial facilities. OEM customization and project-based solutions are available.
Submersible Seawater Pump for Vessel

Submersible Seawater Pump for Vessel

The JINAOTE Submersible Seawater Pump for Vessel is designed for seawater intake and circulation applications on commercial ships, fishing vessels, and offshore facilities. Its fully submerged structure provides reliable seawater supply for vessel cooling systems, fire protection systems, and marine utility applications while reducing installation space requirements.
· Power Supply: 380V ~ 10000V AC, 50/60Hz
· Flow Rate: Up to 10,000 m³/h
· Maximum Head: Up to 1000 m
· Material Options: SS316L, 904L stainless steel, Duplex Steel 2205/2507, Bronze
· Certification: ABS, DNV, CCS and other marine classification society approvals
Fire fighting Submersible Seawater Pump

Fire fighting Submersible Seawater Pump

Aote Tianjin Pump Co., Ltd. has specialized in manufacturing Fire Fighting Submersible Seawater Pumps since 2004. Designed for ships, offshore platforms and marine fire protection systems, our pumps deliver 20-1000m³/h flow and 20-500m head with SS316L, SS2205 and SS2507 corrosion-resistant materials. Certified by CCS, DNV, ABS and BV.
Submersible seawater pump for Seawater Purification

Submersible seawater pump for Seawater Purification

Our Submersible seawater pump for Seawater Purification is a mature product that has been used in the market for over 20 years. It's designed fully submerged in seawater, that can be installed in water tank, deep well and other project and can be installed vertical, horizontal,Oblique.
Stainless Steel Submersible Seawater Pump

Stainless Steel Submersible Seawater Pump

The Stainless Steel Submersible Seawater Pump manufactured by Aote Tianjin Pump Co., Ltd. is designed for seawater intake, circulation, and transfer applications in marine and industrial environments. Made with corrosion-resistant stainless steel components, it provides stable operation in seawater, brine, and other corrosive liquids. With ABS, DNV, CCS, and CE certifications, the pump is widely used in offshore platforms, desalination plants, aquaculture farms, ship systems, and coastal industries.
Bronze Submersible Seawater Pump

Bronze Submersible Seawater Pump

Our Bronze Submersible Seawater Pump manufactured from marine-grade bronze alloys, offers superior resistance to galvanic corrosion, dezincification, and saltwater erosion—making it the ideal choice for offshore platforms, desalination plants, shipbuilding, and aquaculture.
As a reliable Submersible Seawater Pump manufacturer and supplier in China, we have our own factory. If you want to buy high-quality pumps, please contact us for professional solutions.
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