Description
Overview
The Honda WT30 is the workhorse of the construction industry, engineered for high-capacity dewatering where water is mixed with significant debris. Driven by the powerful Honda GX270 commercial engine, this 3-inch centrifugal pump moves a massive 317 gallons per minute. It is specifically designed for job sites that require the removal of muddy water, silt, and rocks, with the ability to pass solids up to 1-1/16" effortlessly.
Durability is at the core of the WT30’s design. It features a conical-shaped cast iron impeller and a replaceable stainless steel wear plate that guards the volute against the erosive effects of abrasive materials. When the job is done or if a large obstruction occurs, the quick clean-out port allows for tool-free access to the pump’s interior, ensuring you spend more time pumping and less time on maintenance.
Top Performance Features
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Massive 317 GPM Discharge: High-volume capacity designed to drain large excavations, flooded sites, and manholes in record time.
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1-1/16" Solids Capability: Engineered with wide vanes and a specialized impeller to swallow gravel, sticks, and heavy slurry without clogging.
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Honda GX270 Commercial Engine: Provides the high-torque performance needed for continuous heavy-duty pumping while maintaining easy-start reliability.
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Tool-Free Quick Clean-Out Port: The front case can be opened quickly for easy inspection and debris removal, minimizing downtime on the site.
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Abrasion-Resistant Silicon Carbide Seals: Equipped with premium mechanical seals that outlast standard versions when dealing with sandy or gritty water.
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Stainless Steel Wear Plate: A replaceable shield inside the cast iron volute that absorbs internal wear, extending the overall life of the pump housing.
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Isolation-Mounted Frame: High-performance mounts reduce engine vibration, preventing the unit from "walking" on hard surfaces or sinking into soft mud.
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Included Multi-Tool: Comes with a specialized service tool for easy removal of the pump case and tightening of hose couplings and plugs.
Core Specifications
| Feature | Details |
| Engine | Honda GX270 (270cc) OHV Commercial |
| Pump Type | Trash Centrifugal, Self-Priming |
| Discharge Capacity | 317 Gallons Per Minute |
| Port Diameter | 3.0" NPT (Suction & Discharge) |
| Solids Handling | 1.06" (1-1/16") |
| Total Head Lift | 82 Feet |
| Priming Time | 90 Seconds @ 16.4 Feet |
| Dry Weight | 134 lbs. |
| Warranty | 24-Month Residential / 12-Month Commercial |
The Definitive 3-Inch Trash Pump
The WT30 is built to handle the most punishing conditions a job site can offer. By combining the legendary reliability of a GX series engine with a rugged full-frame cage, it provides the durability required for rental fleets and professional contractors. Whether you are managing a municipal emergency or a standard construction dig, the WT30 is the industry standard for 3-inch trash removal.
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