250QJH200-50/2-45KW SS316L Stainless Steel Submersible Pump

Product Overview

The 250QJH200-50/2-45KW Stainless Steel Submersible Pump is a high-performance deep well pump designed for seawater transfer, industrial water supply, desalination systems, offshore projects, marine engineering, and corrosive liquid applications. Manufactured with premium SS316L stainless steel, this pump provides excellent corrosion resistance, stable operation, and long service life under harsh working environments.

Equipped with a 45KW three-phase motor (400V / 50Hz), the pump delivers large flow capacity and reliable high-efficiency performance for continuous-duty applications.

Technical Specifications

Product Features

Excellent Corrosion Resistance

Made from high-quality SS316L stainless steel, the pump offers superior resistance to seawater, salt spray, chloride ions, and corrosive chemicals.

High Efficiency & Energy Saving

Optimized hydraulic design ensures stable flow performance, reduced energy consumption, and high operating efficiency.

Heavy Duty Continuous Operation

Designed for long-term continuous operation in demanding industrial and marine environments.

Low Noise & Stable Running

Advanced dynamic balancing technology minimizes vibration and noise during operation.

Easy Installation & Maintenance

Compact vertical structure saves installation space and simplifies maintenance procedures.

Reliable Mechanical Seal

High-quality sealing system effectively prevents leakage and extends service life.

Applications

The 250QJH200-50/2 SS316L Submersible Pump is widely used in:

• Seawater desalination plants

• Offshore platforms

• Marine engineering projects

• Coastal water intake systems

• Industrial water supply

• Mine drainage

• Port construction

• Aquaculture systems

• Firefighting water supply

• Municipal water transfer
  
  

Advantages of SS316L Material

SS316L stainless steel contains molybdenum, providing stronger corrosion resistance than standard stainless steel materials. It is especially suitable for:

• Seawater environments

• High salinity liquids

• Chemical industries

• Coastal engineering

• High humidity applications

The low carbon content also improves welding performance and reduces the risk of intergranular corrosion.

Why Choose Our Submersible Pump

• More than 30 years manufacturing experience

• Exported to over 100 countries

• Professional pump testing center

• Strict quality inspection system

• OEM & customized solutions available

• Fast technical support and after-sales service

• ISO & CE certified production

Packaging & Delivery

• Standard export plywood packaging

• Safe transportation protection

• Fast delivery for international orders

• Customized packaging available upon request

FAQ

Q1: Is this pump suitable for seawater applications?

Yes. The SS316L stainless steel construction provides excellent corrosion resistance, making it ideal for seawater and marine environments.

Q2: Can the voltage and frequency be customized?

Yes. We can customize the motor voltage and frequency according to project requirements, including 380V, 415V, 440V, 460V, and 60Hz versions.

Q3: What is the maximum working depth?

The working depth can be customized based on project requirements and installation conditions.

Q4: Do you provide OEM service?

Yes. OEM branding, customized specifications, and special materials are available.

Q5: What certificates do your products have?

Our products are manufactured under ISO quality management standards and can meet CE requirements.

Get a Professional Pump Solution

Looking for a reliable stainless steel submersible pump supplier for seawater or industrial applications?

Contact us today for:

• Technical consultation

• Pump selection support

• Competitive quotation

• Customized solutions

• Fast delivery service

We are ready to support your projects worldwide.