5 Best 2 Inch PTO Water Pump: Options Compared

When you need to move water fast for irrigation, drainage, or emergency transfer, a reliable 2-inch water pump is a workhorse. These pumps handle debris-laden water and deliver high flow rates, making them essential for farms, construction sites, and rural properties.

This guide compares five different 2-inch water pump options, from gas-powered models to specialized pump trap assemblies. We break down their key features, pros, and cons to help you choose the right pump for your specific application.

LARIDEN 4 Stroke Gas Engine Water Pump – Powerful Trash Pump

The LARIDEN 7.5HP gas-powered water pump delivers impressive performance with a flow rate of 918.18 ft³/h and a head of 98.43 feet. Its 212cc air-cooled engine is designed for heavy-duty tasks like farm irrigation and emergency drainage. The 2-inch inlet and outlet fit standard hoses, and it comes with a 24.6-foot water pipe, saving you extra costs on accessories.

With a 0.95-gallon fuel tank, this pump runs up to 5 hours continuously, so you won’t need to stop frequently for refueling. Anti-slip pads and a sturdy frame reduce vibration, keeping the pump stable on uneven ground. If you need a reliable gas-powered trash pump for demanding jobs, this model offers solid power and convenience.

View all product features

• 【Powerful Gasoline Engine Water Pump】This 7.5HP gas powered water pump delivers 918.18ft³/h high flow and 98.43ft head, handling farm irrigation and emergency drainage easily. It boosts water transfer efficiency for large-area watering and jobsite dewatering.
• 【Large 2-Inch Ports & Long Hose】The 2-inch inlet/outlet fits most hoses, and the included 24.6ft water pipe supports flexible water transfer. This trash pump saves you extra cost and ensures stable water delivery for outdoor tasks.
• 【Long Runtime Gas Powered Water Pump】With a 0.95Gal fuel tank, this gas powered water pump runs up to 5 hours continuously, avoiding frequent refuels. It improves work efficiency for long-hour farm irrigation and pool water exchange.
• 【Stable & Durable Water Transfer Pump】Anti-slip pads and sturdy frame reduce vibration, keeping this water transfer pump steady on rough ground. Rugged aluminum and steel build resists impact, ensuring long use for job sites and agricultural use.
• 【Safe & Easy-to-Use Water Pump】Simple pull-start and heat dissipation holes make this trash pump 2 inch safe and easy to operate. The filter prevents clogging, making it ideal for homeowners, farmers, and contractors for daily water tasks.

---

Waterway 310-6500 Pump Trap Assembly – Compact Filter Solution

The Waterway 310-6500 Pump Trap Assembly is a specialized component designed for pool and spa systems. It features a 1.5-inch inlet and a 2-inch outlet, with a cam and ramp lid for easy access. This trap assembly helps catch debris before it reaches your pump, protecting your equipment and maintaining water flow.

While not a standalone pump, this assembly is essential for setups that require a debris trap. Its old-style design fits many Waterway pumps, and the union connections make installation straightforward. If you’re maintaining a pool or spa system and need a reliable trap, this part is a practical choice.

View all product features

• Trap Assy, WW,2"Unionx1-1/2" mbt/fpt,Cam & Ramp Lid,OldStyle

---

FOGGBET 2 Inch 168F Diesel Engine Water Pump – High Efficiency

The FOGGBET diesel engine water pump is powered by a 7.5HP 4-stroke diesel engine, delivering up to 110 GPM flow and a 98.43-foot head. Its 2-inch inlet and outlet fit standard hoses, and it includes a 24.61-foot water pipe for stable water transfer. This pump is built for efficiency, with a suction lift of 22.97 feet, making it suitable for drawing water from ponds or wells.

Anti-slip pads and a sturdy frame keep the pump steady on rough outdoor sites, reducing vibration and sliding. The 0.95-gallon fuel tank allows for up to 5 hours of continuous runtime. If you prefer diesel power for its fuel economy and durability, this model offers reliable performance for agricultural and drainage tasks.

View all product features

• 【High Efficiency Diesel Engine Water Pump】This diesel engine water pump is powered by a 7.5HP 4-stroke diesel engine, delivering up to 110GPM flow and 98.43ft head. With 22.97ft suction, it quickly pumps water for farm irrigation and boosts efficiency for large-area watering.
• 【2-Inch Large Inlet & Outlet】The 2-inch inlet and outlet on this diesel water pump fits standard hoses perfectly. It includes a 24.61ft water pipe for stable water transfer, saving you cost and ensuring smooth water delivery to fields and gardens.
• 【High Stability Diesel Water Pump】This diesel engine water pump features anti-slip pads and a sturdy frame to reduce vibration and sliding. It stays steady on rough outdoor sites, ensuring reliable performance as a durable irrigation pump for long hours.
• 【5-Hour Long Runtime Diesel Pump】The 0.95Gal fuel tank allows this diesel water pump to run continuously for 5 hours, avoiding frequent refuels. It supports uninterrupted farm irrigation and water transfer, improving work efficiency for all-day tasks.
• 【Excellent Heat Dissipation & Durable】Built-in heat dissipation holes keep this diesel engine water pump from overheating. Made of rustproof aluminum alloy, it serves as a long-lasting irrigation pump for farms, gardens, and emergency drainage.

---

LARIDEN 2 Inch 4-Stroke Gas Water Pump – High-Lift Specialist

The LARIDEN 2-inch gas-powered water pump features a 7.5HP 4-stroke engine and a twin-impeller design that achieves an impressive 328-foot lift. This makes it ideal for deep wells or high-pressure applications. The pump uses corrosion-resistant aluminum alloy, ensuring durability in outdoor farm use, and operates at a low 66 dB noise level.

With a 0.95-gallon fuel tank, it offers extended runtime, and the low-oil protection auto-shuts off the engine to prevent damage. The pump comes with a 25-foot water pipe for immediate use. If you need to move water from deep sources or require high pressure, this model’s lift capability stands out.

View all product features

• 【7.5HP 4-Stroke Water Pump】This gas-powered water pump delivers 7.5HP power for farm irrigation. The water transfer pump moves water fast for ponds and lawns. This twin-impeller pump is equipped with a powerful 7.5 HP four-stroke engine with up to 4 KW peak power and 212cc displacement, ensuring efficient and surging water transfer with a maximum head of 328.1ft and a maximum flow rate of 1659.79 ft³/h.
• 【Durable Aluminum Alloy Pump】This water transfer pump uses corrosion-resistant aluminum alloy. The gas-powered water pump handles outdoor farm use reliably.66 dB low noise.The 2" aluminum alloy inlet and outlet is corrosion-resistant and durable, can make gas powered water pump easy to connect a 24.6ft hose greatly extends the working range
• 【High-Lift Water Transfer Pump】This gas-powered water pump reaches 328ft lift. The water transfer pump works for deep wells and drainage.The fuel tank with 0.95gal large capacity, enabling Irrigation Pump to work for a long time (about 5 hours). if the oil level in the tank is less than 0.13 gal, an alarm will sound automatically shut down,equipped with a high-precision carburetor
• 【Safe Low-Oil Protection】This water transfer pump has auto-shutoff for low oil. The gas-powered water pump prevents engine damage.
• 【24.6ft Hose Included】This gas-powered water pump comes with a 24.6ft hose. The water transfer pump extends working range for farms.Irrigation pump is gasoline-powered, giving it the ability to operate liberately in the field, without electricity, and in other complex environments, demonstrating a high degree of mobility and operational flexibility

---

Waterway 319-2170 Body Only Union – Precision Fit Part

The Waterway 319-2170 is a pump body only, designed for use with 1.5-inch female pipe thread or a 1.5-inch Waterway union inlet. The pump side connection uses a 2-inch buttress split nut, which has a 3-inch diameter. This part is identical to the 319-2170B but comes in manufacturer packaging.

This component is intended for replacement or custom builds, not as a standalone pump. It’s essential to check your manual to ensure proper fit. If you’re repairing a Waterway pump or building a custom system, this body provides a precise fit for specific models.

View all product features

• Inlet is 1.5" female pipe thread or 1.5" waterway union.
• Pump side connection is for a 2" buttress split nut (a 2" buttress thread is 3" in diameter).
• Part# 319-2170B same as 319-2170 except this part is in mfg. packaging.
• To ensure proper fit check your manual.
• color varies black or gray on strainer

---

Buyer’s Guide: What to Consider

When selecting a 2-inch water pump, consider engine type, flow rate, port size, and build quality. This guide covers key factors to help you choose the right pump for your needs.

• Engine Type: Choose between gas and diesel based on fuel availability and runtime needs. Gas engines are common, while diesel offers better fuel economy.
• Flow Rate & Head: Flow rate (GPM) determines how much water moves per minute. Head height indicates how high the pump can lift water. Match these to your task.
• Port Size: 2-inch ports fit standard hoses. Ensure your hoses match the inlet and outlet size for efficient water transfer without restrictions.
• Durability & Build: Look for corrosion-resistant materials like aluminum alloy. Anti-slip pads and sturdy frames reduce vibration and extend pump life on rough terrain.
• Safety Features: Low-oil shutoff prevents engine damage. Automatic priming or easy-access traps simplify maintenance and protect the pump from debris.

Conclusion

Choosing the best 2-inch water pump depends on your specific application. For high-flow farm irrigation, the LARIDEN gas trash pump offers excellent power and runtime. If you need deep well lifting, the LARIDEN high-lift model stands out with its 328-foot head.

For diesel efficiency, the FOGGBET diesel pump is a solid choice. Waterway components are ideal for pool systems or custom builds. Consider your fuel preference, required lift, and port compatibility to make the best decision.