Hello SeaStrong Silver Bullet - Goodbye Leaky Pumps

An evolution in marine pump engineering

ElectroSea’s advanced sealless magnetic-drive centrifugal marine pump delivers bulletproof reliability for your marine air conditioning, chiller, and livewell systems. Unlike traditional direct-drive pumps that leak at the shaft seals, the SeaStrong® Silver Bullet pump has no shaft seal and instead uses a magnetic close-coupled design. SeaStrong Silver Bullet is based on millions of actual run hours in the toughest conditions aboard marine vessels. ElectroSea’s patent-pending pump design features have been engineered into SeaStrong Silver Bullet to provide superior performance and reliability you can trust. SeaStrong is an evolution in marine pump engineering for chilled water or seawater applications.

SeaStrong Silver Bullet

Supported by ElectroSea's 2-year warranty

ElectroSea is a world leader in seawater management products for marine vessels. From initial idea to final product, ElectroSea is dedicated to finding “a better way.”

SeaStrong Silver Bullet is designed, assembled, and quality-control tested in-house by our engineering and manufacturing teams at our headquarters in Minneapolis, Minnesota, USA. As a result, SeaStrong Silver Bullet is backed by ElectroSea’s 2-year parts and labor warranty when paired with ElectroSea’s ElectroStrainer Pro, ElectroStrainer, or ClearLine system.

Our high standards of excellence and unwavering dedication to customer service have firmly established ElectroSea as one of the most trusted leaders in marine products today.

2-Year Warranty

Perpetually maintains its pristine appearance​

IP55 washdown stainless-steel motor is built to last​

SeaStrong Silver Bullet

SeaStrong Silver Bullet features a stainless-steel IP55-rated washdown motor that provides protection against water jets by a nozzle from any direction. The totally enclosed, fan-cooled (TEFC) motor has sealed bearings, stainless-steel output shaft seals, and a stainless housing that resists tarnish or corrosion and always looks good.

Ideal for all vessel types

Ask for SeaStrong Silver Bullet for your new-build project or refit for your air-conditioner, chiller, or livewell. SeaStrong is an option on many of the leading sportfish and luxury recreational boat brands.

SeaStrong is a direct replacement for other manufacturers, including Calpeda, Cruisair, Dometic, Grundfos, March, MP Pumps, Oberdorfer, and Scot. Most orders ship the same day they are received, and we can expedite shipments as necessary.

ElectroSea’s global network of certified dealers and installers provides support wherever your travels take you in the world.

We'll help you select a SeaStrong Silver Bullet Pump sized for your boat's systems.