Sherwood Pumps are marine engine cooling pumps designed to circulate raw water or fresh water through engine cooling systems on boats and generators. The range includes raw water pumps, impellers, repair kits, strainers, hoses, and accessories used for routine maintenance, minor repairs, and major overhauls. These components help maintain reliable water cooling, protect marine engines from overheating, and support dependable performance in demanding diesel and gasoline marine applications.
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1-2 weeks delivery time The Sherwood 26000K impeller kit is a neoprene impeller used as standard in many impeller pumps on board for pumping simple media such as water. It has a 95 mm diameter, 23.8 mm shaft diameter, 80 mm depth, and 12 blades, with a listed shipping weight of 1.00 kg.
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$ 426.52
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1-2 weeks delivery time The Sherwood 27000 impeller is a Sherwood replacement impeller with a listed shipping weight of 0.80 kg.
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$ 226.74
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1-2 weeks delivery time The Sherwood 27000K impeller kit is a neoprene replacement impeller for Sherwood impeller pumps used for pumping simple media such as water. Key dimensions are 84 mm diameter, 19 mm shaft diameter, and 73 mm depth, with a 12-blade design and an approximate shipping weight of 1.00 kg.
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$ 227.14
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1-2 weeks delivery time The Sherwood 29000 impeller is a Sherwood spare part with a listed shipping weight of 1.10 kg.
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$ 528.46
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1-2 weeks delivery time The Sherwood 29000K impeller kit is a neoprene impeller used as standard in many Sherwood impeller pumps for pumping simple media such as water. It measures 95 mm in diameter and 102 mm in depth, with 12 blades, and has a shipping weight of 1.40 kg.
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$ 522.47
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1-2 weeks delivery time The Sherwood 30000 impeller is a Sherwood spare part with a listed shipping weight of 1.40 kg.
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$ 785.63
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1-2 weeks delivery time The Sherwood 30000K impeller kit is a neoprene replacement impeller used in many impeller pumps on board for pumping simple media such as water. It has a 114 mm diameter, 110 mm depth, a 10-tooth spline keyway, and 10 blades, with a shipping weight of 1.50 kg.
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$ 786.35
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1-2 weeks delivery time The Sherwood 97176 flange is a Sherwood component with a listed shipping weight of 0.50 kg.
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$ 192.77
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1-2 weeks delivery time The Sherwood E35 bronze impeller pump is an impeller-style pump referenced for Crusader 97179. The listed shipping weight is 4.10 kg.
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$ 1,827.65
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1-2 weeks delivery time The Sherwood G1010 is a self-priming cooling water pump with a bronze pump body for flange mounting and specially shaped 1-inch hose connections. This 1/1 cam version is driven via a shaft end with spigot and includes a neoprene impeller. Shipping weight: 3.90 kg.
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$ 1,246.46
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1-2 weeks delivery time The Sherwood G1012 is a bronze impeller pump with a listed shipping weight of 3.80 kg.
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$ 1,401.55
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1-2 weeks delivery time The Sherwood G11 bronze impeller pump is a Sherwood-branded impeller pump with a listed shipping weight of 3.10 kg.
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$ 1,407.39
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1-2 weeks delivery time The Sherwood G1505 bronze impeller pump is a Sherwood pump with a listed shipping weight of 3.70 kg.
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$ 1,526.56
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1-2 weeks delivery time The Sherwood G1508 impeller pump is a bronze pump unit from Sherwood with a listed shipping weight of 4.20 kg.
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$ 1,795.45
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1-2 weeks delivery time The Sherwood G151 bronze impeller pump is a Sherwood pump with a listed shipping weight of 4.70 kg.
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$ 1,945.28
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1-2 weeks delivery time The Sherwood G1510 impeller pump is a bronze pump unit with a listed shipping weight of 0.70 kg.
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$ 3,576.68
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1-2 weeks delivery time The Sherwood G155 impeller pump is a bronze pump unit with a listed shipping weight of 4.30 kg.
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$ 2,349.58
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1-2 weeks delivery time The Sherwood G21 is a bronze impeller pump. Shipping weight is 3.30 kg.
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$ 1,670.36
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1-2 weeks delivery time The Sherwood G2603-03 impeller pump is a bronze pump unit from Sherwood with a shipping weight of 12.10 kg.
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$ 3,302.22
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1-2 weeks delivery time The Sherwood G2607X bronze impeller pump is a Sherwood pump unit with a shipping weight of 12.80 kg.
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$ 3,557.17
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What is the function of a Sherwood raw water pump in a marine engine cooling system?
A Sherwood raw water pump circulates cooling fluid through a marine engine cooling system, helping regulate engine temperature by delivering a continuous flow of raw water. Used in a wide range of marine pump applications, these systems work with impeller pumps, impeller kits, strainers, and major repair kits to support reliable service and efficient engine cooling.
Regular maintenance of the Sherwood engine cooling system helps maintain performance and extends the service life of marine engines. High-quality replacement pumps and repair components contribute to dependable operation in demanding marine environments.
How do Sherwood impeller pumps circulate water through a marine engine cooling system?
Sherwood impeller pumps circulate cooling water by using a flexible impeller that creates continuous fluid flow through the marine engine cooling system, carrying heat away from critical engine components. This proven solution supports reliable engine operation and is widely used across a broad range of marine applications where consistent cooling performance and quality are essential.
Marine engine cooling pumps are available in a wide range of configurations to suit different cooling system designs and operating requirements. Using the correct product for a specific application helps ensure efficient coolant flow, dependable operation, and long-term reliability, while supporting a variety of marine engine platforms and water pump layouts.
What is the function of a Sherwood engine cooling pump in a marine diesel engine water cooling system?
A Sherwood engine cooling pump circulates cooling water through a marine diesel engine, helping transfer heat away from critical components and maintain safe operating temperatures under continuous load. As part of a broad range of marine cooling solutions, these pumps support reliable engine operation across many types of propulsion and auxiliary systems.
A wide range of Sherwood Marine pumps is available to accommodate different engine configurations, cooling capacities, and operating conditions. Choosing the right pump for a specific application helps optimize cooling efficiency and supports reliable engine operation throughout extended service intervals.
What components are typically included in a Sherwood pump repair kit?
A typical engine cooling pump repair kit includes essential wear components such as an impeller, gaskets, seals, O-rings, and related hardware required to restore proper pump operation. Depending on the pump design, the kit may also contain additional replacement parts needed for routine service and preventive maintenance.
Using the correct repair kit helps maintain efficient coolant circulation and supports reliable engine cooling performance throughout normal marine operation.
In our shop, you can find a complete range of engine cooling pump repair kits, replacement parts, and related components designed to support reliable marine engine maintenance and long-term performance.