Sherwood Pump Impellers
When it comes to maintaining optimal marine engine cooling performance, Sherwood Pump impellers represent decades of engineering excellence and OEM-quality design. Sherwood seawater pumps have developed a reputation of excellence in quality, with the brand becoming the seawater pump of choice for many prestigious engine manufacturers. For boat owners seeking reliable replacement components, Sherwood's comprehensive impeller lineup delivers the precision and durability that marine applications demand.
OEM-Specified Quality for Marine Applications
Sherwood Impeller Kits includes all gaskets, O-rings and service instruction, making installation straightforward for both professional mechanics and DIY boat owners. The company's impellers are designed as original equipment specifications for numerous marine engine manufacturers, ensuring proper fit and performance across a wide range of inboard applications. Utilizing about a dozen rubber impellers, Sherwood is able to offer cooling pumps to a wide variety of applications which vary in type, flow requirements, drive mechanisms, pressures, speed, inlet restrictions, weight, and size.
Comprehensive Product Series
Sherwood Pump offers an extensive range of impeller series designed for specific marine engine applications. Popular models include the G-Series (10615K, 15000K), mid-range 17000K and 18000K series, and heavy-duty 26000K and 30000K options for larger displacement engines. Sherwood marine raw water pumps all feature a flexible neoprene impeller which attaches to the shaft, providing reliable water transfer through vacuum creation and consistent outlet flow. Each impeller series is engineered with specific blade counts, shaft diameters, and dimensional specifications to match OEM pump housings across Caterpillar, Cummins, Mercruiser, and other marine engine brands.
Neoprene Construction and Easy Service
The neoprene material used in Sherwood impellers balances flexibility with durability, allowing the vanes to maintain proper contact with the cam liner while resisting wear from abrasive seawater particles. Patented Insert/Puller System for Easy Removal simplifies maintenance procedures, reducing downtime during seasonal service or emergency repairs. Original Sherwood impeller kit protects marine engines by maintaining consistent engine temperatures, which is essential for preventing the premature engine wear that results from overheating.
Why Choose Sherwood Pump Impellers
With a heritage dating back to marine pump development alongside Chris-Craft in the 1920s, Sherwood understands the demanding requirements of raw water cooling systems. Their impellers are engineered to handle the corrosive marine environment while delivering the flow rates and pressure characteristics that modern engines require. Whether you're maintaining a recreational cruiser or a commercial workboat, Sherwood impeller kits provide complete replacement solutions with all necessary seals and hardware included, ensuring your engine cooling system operates at peak efficiency season after season.