Sherwood G-702 Raw Water Engine Cooling Pump for Onan Marine Engines
The Sherwood G-702 is a precision-engineered raw water pump designed specifically for Onan marine generator cooling systems and diesel engines requiring reliable engine cooling. This flange-mounted pump, compatible with Onan part number 132-0358, delivers consistent water circulation performance for marine applications ranging from 11kW to 13.5kW generators. The G-702 represents a trusted solution for marine engine enthusiasts and professional operators who demand dependable cooling system performance.
The G-702 features robust construction with a 1-inch port configuration ideal for direct integration into existing marine cooling systems. This raw water pump maintains optimal engine temperature during extended operational periods by circulating raw seawater or freshwater through the engine block and related cooling components. The flange-mounted design provides secure installation with minimal vibration transfer, ensuring long-term durability in demanding marine environments.
Whether you're maintaining a commercial fishing vessel, recreational sailboat, or marine generator installation, the Sherwood G-702 provides the heating management capability necessary for consistent engine performance and longevity. Its proven track record in marine cooling applications makes it an essential component for any Onan-powered marine system requiring reliable water circulation.
Key Features
- Precision-engineered raw water circulation pump designed for marine engine cooling systems
- Onan 132-0358 compatible replacement providing direct fit installation
- 1-inch flange-mounted ports for secure connection and minimal vibration
- Heavy-duty construction built to withstand saltwater marine environments
- Reliable performance for Onan 11/13.5kW marine generator systems
- Self-priming capability ensuring consistent water delivery
- Compact flange-mounted design suitable for tight engine compartments
Applications
- Marine generator cooling systems for Onan diesel engines
- Commercial fishing vessel engine cooling installations
- Recreational sailboat and yacht engine cooling systems
- Onan-powered marine auxiliary engine systems
- Raw water circulation for marine heat exchange systems
- Diesel engine cooling for marine propulsion systems
- Industrial marine equipment requiring seawater cooling
Specifications
- Port size: 1-inch flange mounted connection
- Compatible model: Onan 132-0358
- Pump type: Centrifugal raw water circulation pump
- Material: Marine-grade corrosion-resistant construction
- Installation type: Flange mounted direct drive
- Engine compatibility: Onan MDKAL, MDKBK, MDKDK marine generators
- Voltage/Power: Designed for marine generator systems 11kW-13.5kW
Frequently Asked Questions
Q: Is the Sherwood G-702 compatible with my Onan marine generator?
The G-702 is specifically designed as a replacement for Onan part number 132-0358 and is fully compatible with Onan MDKAL, MDKBK, and MDKDK series marine generators rated between 11kW and 13.5kW. Always verify your specific engine model before ordering to ensure proper fit and function.
Q: What is the port size for the Sherwood G-702 pump?
The G-702 features 1-inch flange-mounted ports designed for standard marine cooling system integration. This size accommodates typical marine engine cooling hose diameters and provides secure attachment points for your cooling circuit.
Q: Can the G-702 handle saltwater cooling applications?
Yes, the Sherwood G-702 is specifically engineered for marine raw water pump applications and can circulate both saltwater and freshwater cooling systems. The marine-grade construction provides corrosion resistance necessary for extended saltwater exposure in marine environments.
Q: How often should I replace or service my Sherwood G-702 pump?
Regular maintenance depends on your operational hours and water quality. For saltwater installations, inspect annually and consider replacement every 3-5 years depending on usage intensity. Freshwater systems typically allow extended intervals between maintenance.
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