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Corrosion Resistant Seawater Pumps

Industrial-grade centrifugal seawater pumps engineered for marine environments and offshore applications. Our ANSI/ASME B73.1 compliant pumps feature superior corrosion resistance through exotic alloy construction including titanium and super duplex stainless steel. Designed to handle seawater, brine, and corrosive marine fluids with flow rates up to 1,400 m³/hr and operating temperatures up to 350°C for desalination plants, marine vessels, and coastal industrial facilities.

Frequently Asked Questions

What is the best pump for seawater?

The best pump for seawater applications is a centrifugal pump constructed with corrosion-resistant materials like titanium, super duplex stainless steel, or Hastelloy. Chemitek's metallic process pumps are specifically engineered for seawater with ANSI/ASME B73.1 compliance, investment-cast construction, and flow rates up to 1,200 m³/hr.

What is a seawater pump?

A seawater pump is a specialized centrifugal pump designed to handle the corrosive nature of seawater and marine environments. It features corrosion-resistant materials, robust mechanical seals, and enhanced durability to withstand saltwater's aggressive properties while maintaining reliable operation in marine, offshore, and desalination applications.

Which pump is used for sea water?

Centrifugal pumps with exotic alloy construction are primarily used for seawater applications. Chemitek offers both metallic pumps in titanium and super duplex steel, and non-metallic pumps in premium fluoropolymers (PVDF, PFA, FEP) depending on specific temperature, pressure, and chemical compatibility requirements.

Do you need a special pump for saltwater?

Yes, saltwater applications require specialized pumps with superior corrosion resistance. Standard pumps will fail rapidly due to saltwater's aggressive nature. Chemitek's seawater pumps feature investment-cast exotic alloys, advanced mechanical seals, and specialized coatings to ensure long-term reliability in marine environments.

What materials are best for seawater pump construction?

The best materials for seawater pumps include titanium for ultimate corrosion resistance, super duplex stainless steel for high strength applications, Hastelloy for extreme environments, and premium fluoropolymers like PVDF and PFA for chemical compatibility. Material selection depends on temperature, pressure, and specific seawater chemistry requirements.

What are the key considerations for seawater pump selection?

Key considerations include corrosion resistance of wetted materials, mechanical seal compatibility with seawater, flow rate and head requirements, operating temperature and pressure, ANSI compliance for interchangeability, and maintenance accessibility. Chemitek's engineering team provides application-specific recommendations for optimal pump selection.

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Talk to our experts for custom solutions and tailored guidance.

Seawater Pump Solutions Across
6 Key Industries

Marine Industry

Specialized seawater pumps for marine vessels, ballast water systems, and shipboard applications with superior corrosion resistance and reliability in harsh marine environments.

Desalination Plants

High-capacity seawater intake pumps for reverse osmosis plants, brine handling systems, and seawater processing with titanium and exotic alloy construction for maximum durability.

Offshore Platforms

Robust seawater pumps for offshore oil and gas platforms, fire fighting systems, and cooling water applications designed for extreme marine conditions and continuous operation.

Water Treatment Plants

Corrosion-resistant pumps for seawater intake systems, pre-treatment processes, and brine discharge applications in coastal water treatment and purification facilities.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Why Marine Industries choose Chemitek

Unmatched Corrosion Resistance

Investment-cast pumps in titanium and super duplex stainless steel provide superior resistance to seawater corrosion, chlorides, and marine environments for extended operational life.

Marine-Grade Engineering

ANSI/ASME B73.1 compliant design with specialized mechanical seals and robust construction ensures reliable performance in harsh marine conditions and offshore environments.

Global Marine Expertise

15+ years serving marine and offshore industries across 37 countries with proven track record in desalination plants, marine vessels, and coastal industrial applications worldwide.

Get Expert Consultation for Your Seawater Pump Requirements

Connect with our marine application engineers for custom pump selection, corrosion resistance analysis, and tailored solutions for your seawater applications.

For immediate assistance, feel free to give us a direct call at +91 98606 75823 You can also send us a quick email at sales@chemitek.co.in

Contact Us Today

For immediate assistance, feel free to give us a direct call at +91 98606 75823 You can also send us a quick email at info@chemitek.co.in

Corrosion Resistant Seawater Pumps

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