Product Overview
The Tomahawk Power TW2H is a 2 inch Honda-powered portable water pump designed for fast water transfer, construction site dewatering, irrigation support, pool and pond draining, and emergency water removal. With a listed flow rate of up to 164 gallons per minute, self-priming operation, 2 inch inlet and outlet connections, and a compact 46 lb frame, this pump is built for contractors, landscapers, farmers, homeowners, and maintenance crews who need reliable portable pumping power. This selected variant is the pump only option with no hose kit included.
Key Features:
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2 Inch Water Pump: Designed for use with 2 inch suction and discharge hoses for high-capacity water movement.
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Honda-Powered Performance: Tomahawk lists this pump with Honda engine power for dependable starting, fuel efficiency, and field reliability.
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164 GPM Flow Rate: Moves up to 164 gallons per minute for fast water transfer, drainage, irrigation, and dewatering jobs.
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Self-Priming Design: Self-priming pump setup helps simplify operation after the pump housing is properly filled and prepared.
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104 Ft Maximum Total Head: Supports moving water over longer discharge distances or elevation changes within pump limits.
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26 Ft Maximum Suction Head: Helps draw water from ponds, tanks, pools, trenches, and similar water sources when properly set up.
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Rugged Pump Construction: Tomahawk highlights durable aluminum housing and cast iron volute construction for harsh jobsite conditions.
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Quick Service Access: Removable volute cover provides access for debris cleanout and pump maintenance.
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Portable Frame: Compact 46 lb design with sturdy frame helps improve transport around jobsites, yards, farms, and emergency work areas.
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Selected No Hose Kit Variant: This version includes the TW2H pump only; hoses are not included with the selected variant.
Technical Specifications:
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Model: TW2H
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Product Type: 2 Inch Honda Powered Water Pump
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Brand: Tomahawk Power
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Selected Variant: Add Hose Kit: No
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Engine: Honda engine; Tomahawk product page headline/features mention GX120, while the specifications table lists Honda GX160
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Engine Displacement: 163cc, listed in the specifications table
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Self Priming: Yes
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Flow Rate: 164 gallons per minute
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Inlet / Outlet Diameter: 2 inches
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Maximum Total Head: 104 ft
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Maximum Suction Head: 26 ft
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Fuel Tank Capacity: 0.82 gal / 2.3 L
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Runtime: Approximately 1.8 hours at full load
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Housing: Rugged aluminum housing
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Volute: Cast iron volute
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Weight: 46 lb
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Dimensions: 20.9" x 15.2" x 17.7"
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Hose Compatibility: 2 inch suction and discharge hoses
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Hose Kit: Not included with selected No Hose Kit variant
Package Includes:
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TW2H Gas Water Pump: 2 inch Honda-powered portable water pump.
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Hose Kit: Not included with the selected Add Hose Kit: No variant.
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Fittings: Tomahawk product Q&A notes fittings are included, but hoses are not included.
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Manuals & Guides: Specification sheet, operations manual, and parts manual are available from Tomahawk.
Applications:
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Irrigation Systems: Moves clean water for crops, landscaping, gardens, nurseries, golf courses, and sports fields.
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Construction Site Dewatering: Transfers standing water from foundations, trenches, flatwork areas, and active jobsite locations.
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Pool, Pond & Tank Draining: Helps fill or drain pools, ponds, water tanks, and other clean water storage areas.
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Flood Water Removal: Useful for removing clear or slightly dirty water from basements, garages, low-lying areas, and storm cleanup situations.
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Livestock Water Supply: Fills troughs, tanks, reservoirs, and water storage containers on farms and ranches.
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Sprinkler & Irrigation Pressure Support: Helps supply additional water movement for compatible farm, garden, or landscape irrigation systems.
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Water Truck Loading: Transfers clean water into portable tanks, water trucks, and refill containers for agriculture, landscaping, or construction work.
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Municipal & Facility Maintenance: Supports parks, public facilities, landscape irrigation, water feature maintenance, and general clean water transfer needs.
Operation & Use Notes:
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Prime Before Operation: Fill the pump housing with water before starting. Never run the pump dry.
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Use Proper Hose Size: Use compatible 2 inch suction and discharge hoses with proper fittings, clamps, and seals.
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Suction Hose Requirement: Use a reinforced suction hose rated for pump intake use. Standard discharge hose may collapse under suction.
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Water Type: Best suited for clean water or clear to slightly dirty water applications. Avoid heavy sludge, large solids, corrosive liquids, chemicals, fuel, or flammable liquids.
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Strainer Use: Use the proper suction strainer to help keep debris from entering the pump and damaging internal components.
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Head & Lift Limits: Keep suction lift and discharge height within the listed pump limits for best performance.
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Engine Safety: Follow Tomahawk and Honda engine instructions for fuel, oil, startup, shutdown, and maintenance.
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Outdoor Use Only: Gas-powered pumps must be operated outdoors in a well-ventilated area away from doors, windows, vents, and occupied spaces.
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Carbon Monoxide Safety: Never operate a gas engine indoors, in a garage, basement, crawlspace, enclosed trailer, or partially enclosed area because of carbon monoxide danger.
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After Use: Drain the pump housing and hoses after operation, especially before storage or freezing conditions.
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California Proposition 65: This product carries a California Proposition 65 warning.
Frequently Asked Questions
Q. What is the Tomahawk TW2H used for?
The TW2H is used for portable clean water transfer, irrigation support, pool and pond draining, construction site dewatering, livestock water supply, and emergency water removal.
Q. How much water can the TW2H move?
Tomahawk lists the TW2H with a flow rate of up to 164 gallons per minute.
Q. Is the TW2H self-priming?
Yes. Tomahawk lists the TW2H as self-priming, but the pump housing still needs to be filled with water before operation.
Q. Does this TW2H variant include hoses?
No. The selected variant is Add Hose Kit: No. Tomahawk notes that hoses are not included, although fittings are listed in the product Q&A as included.
Q. What engine does the TW2H use?
The Tomahawk page headline/features mention a Honda GX120 engine, while the specifications table lists Honda GX160 with 163cc displacement. Confirm the current engine detail with Tomahawk if exact engine model is critical.
Q. How long will the TW2H run?
Tomahawk lists runtime at approximately 1.8 hours at full load.
Q. Can I run this pump indoors?
No. Gas-powered water pumps must only be operated outdoors in a well-ventilated area. Never run a gas engine indoors, in a garage, basement, crawlspace, enclosed trailer, or partially enclosed area because of carbon monoxide danger.
Why We Like It:
The Tomahawk Power TW2H is a practical portable pump for fast clean water movement without a large footprint. The 2 inch inlet and outlet, 164 GPM flow rate, self-priming design, 104 ft maximum total head, 26 ft suction head, Honda-powered engine, compact frame, and 46 lb weight make it a useful choice for contractors, landscapers, farmers, homeowners, emergency cleanup crews, and anyone needing reliable water transfer on the go.
