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300QJ200-100/5 Stainless Steel Submersible Pump for Offshore Platforms

Product Overview

The 300QJ200-100/5 Stainless Steel Submersible Pump is a high-performance deep well submersible pump specially designed for demanding marine and offshore applications. Equipped with a 6-inch outlet diameter, this pump delivers stable large-flow water transfer and excellent corrosion resistance under harsh seawater environments.

Manufactured with high-grade stainless steel materials, the pump is widely used in offshore platforms, seawater intake systems, marine engineering projects, desalination plants, industrial cooling systems, and coastal water supply applications.

Designed for continuous heavy-duty operation, the 300QJ series combines high efficiency, low maintenance, and long service life, making it an ideal solution for offshore water handling projects.

Key Features

Excellent Corrosion Resistance

Constructed with stainless steel components to withstand seawater, salt mist, and corrosive liquids in offshore environments.

High Flow & Stable Performance

The 6-inch outlet design ensures large-capacity water delivery with stable pressure and efficient operation.

Energy-Efficient Motor

High-efficiency submersible motor reduces energy consumption while maintaining reliable performance during long-term operation.

Suitable for Deep Water Applications

Engineered for deep well and offshore water intake systems with stable submerged operation.

Low Noise & Compact Structure

Integrated motor and pump structure ensures quiet operation, easy installation, and space-saving design.

Reliable Mechanical Seal

High-quality sealing system prevents leakage and improves operational safety in marine conditions.

Technical Specifications

Applications

The 300QJ200-100/5 offshore submersible pump is suitable for:

• Offshore oil & gas platforms
• Seawater intake systems
• Marine engineering projects
• Desalination plants
• Coastal industrial water supply
• Port construction projects
• Mine drainage systems
• Industrial cooling circulation
• Aquaculture seawater circulation
• Municipal water transfer

Advantages for Offshore Platforms

Offshore working environments require pumps with superior durability and operational stability. The 300QJ stainless steel submersible pump is specifically designed to handle:

• Continuous seawater operation
• High salinity environments
• Corrosion challenges
• Long-distance water transportation
• Heavy-duty industrial operation

Its robust stainless steel structure significantly extends service life and reduces maintenance costs for offshore projects.

Material Options

Different material configurations are available according to liquid conditions:

• SS304 Stainless Steel
• SS316 Stainless Steel
• SS316L Stainless Steel
• Duplex Stainless Steel

Customized anti-corrosion solutions are available for high-salinity seawater applications.

Why Choose Our Stainless Steel Submersible Pumps

Professional Pump Manufacturer

With years of export experience, we provide reliable pumping solutions for global industrial and marine projects.

Strict Quality Inspection

Every pump undergoes comprehensive testing before delivery to ensure stable operation and performance.

OEM & Customization Support

Voltage, frequency, cable length, material, and control systems can be customized according to project requirements.

Global Export Experience

Our pumps have been exported to multiple countries and are widely used in marine and industrial engineering projects worldwide.

FAQ

Q1: Is this pump suitable for seawater applications?

Yes. The stainless steel structure provides excellent corrosion resistance, making it highly suitable for seawater and offshore environments.

Q2: Can the voltage and frequency be customized?

Yes. We support customized voltage and frequency options such as 380V, 400V, 415V, 440V, 50Hz, and 60Hz.

Q3: What stainless steel materials are available?

SS304, SS316, SS316L, and duplex stainless steel materials are available according to application requirements.

Q4: Can this pump work continuously?

Yes. The pump is designed for continuous heavy-duty industrial operation.

Q5: Do you provide testing before shipment?

Yes. All pumps are tested in our testing center before delivery.