Find reliable 2 inch water pumps suitable for PTO or engine-driven setups. This guide highlights durable choices for farm irrigation, drainage, and general water transfer. Best for small to mid-size farms needing steady 2″ flow and straightforward maintenance. The top picks below are chosen for compatibility with common 2″ hoses and ease of use in field conditions.
Summary of selected products
- Water Pump Fits Yanmar, John Deere YM2000B — Best for John Deere and Yanmar tractors
- LARIDEN 2 Inch 4-Stroke Gas Powered Water Pump — Best budget-friendly gas-powered option with high head
- Ace Pumps FMC-200-HYD-210 Hydraulic Driven Centrifugal Pump — Best for hydraulic drive systems
- 4 Stroke Diesel Engine Water Pump, 3-inch Inlet — Best for high-flow diesel setups (2 inch porting noted in system use)
- FOGGBET 2 Inch Diesel Engine Water Pump — Best for heavy-duty, larger field irrigation
Water Pump Fits Yanmar, John Deere YM2000B
Reliable Aftermarket Parts
What it is: An aftermarket replacement water pump designed to fit John Deere 850, 950, 1050 tractors (serial number range specified) and Yanmar YM-series tractors. This pump is best for readers needing straightforward replacement parts without OEM pricing.
Best for: Mechanics and farmers replacing a seized water pump on compatible John Deere and Yanmar tractors. It is selected for compatibility breadth within the YM family and Deere 850–1050 line.
Why selected: It directly targets common tractor models in the 2″ water-pump ecosystem, offering a one-to-one compatibility path with readily available aftermarket parts. The listing emphasizes standard 2″ connections typical of PTO-driven or belt-driven setups on mid-size tractors.
Limitations to note: Verify exact tractor serial compatibility before purchase; this is an aftermarket part and not a factory OEM pump for every model within the listed family.
Ace Pumps FMC-200-HYD-210 Hydraulic Driven Centrifugal Pump
Brand: Ace Pumps
What it is: Hydraulic-driven centrifugal pump rated for up to 17 GPM with a 2″ x 1.5″ outlet configuration. Mounting versatility allows placing the pump away from engine or PTO drive lines.
Best for: Farms or setups using open-center hydraulic systems where a hydraulic motor can drive a high-pressure pump without belt or PTO coupling.
Why selected: This option offers better pressure potential and easier maintenance where hydraulic drive is already present, reducing belt alignment issues and enabling flexible mounting.
Limitation to note: Requires a compatible hydraulic motor and hydraulic power source; not a direct PTO-driven substitute.
4 Stroke Diesel Engine Water Pump, 3-inch Inlet
Brand: LARIDEN
What it is: A diesel-engine driven water pump with a 3-inch inlet, designed for high-volume transfer and irrigation tasks. It offers strong suction and lift suitable for field use.
Best for: Farms needing robust diesel-powered water transfer with higher flow and deep-water capabilities.
Why selected: The larger 3-inch inlet and substantial lift make it a strong fit for large irrigation or drainage applications where 2″ connections are part of a broader system.
Limitation to note: Larger footprint and heavier than smaller 2″ units; ensure field handling and transport capabilities meet the job needs.
FOGGBET 2 Inch 168F Diesel Engine Water Pump
Brand: LARIDEN
What it is: A 7.5HP 4-stroke diesel water pump delivering up to 110 GPM with 98.43 ft head. It uses a 2″ inlet/outlet and includes a long water pipe for flexible field deployment.
Best for: Medium- to large-area irrigation tasks requiring steady flow, decent lift, and reliable diesel power in remote fields.
Why selected: The 2″ ports and high flow rate provide practical versatility for typical farm irrigation layouts while staying manageable in weight and cost compared with larger diesel units.
Limitation to note: Heavier and noisier than some gas-powered options; ensure proper ventilation and operator safety in field use.
4 Stroke Gas Engine Water Pump 2″ Inlet/Outlet
Brand: LARIDEN
What it is: A 7.5HP gas-powered water pump with 2″ ports and a 25 ft outlet hose. It offers high-flow performance for quick water transfer and irrigation tasks.
Best for: Small-to-mid-size farms needing a portable gas-powered pump with straightforward setup.
Why selected: The combination of 2″ ports, solid lift, and a portable design makes it a versatile choice for on-farm water handling and quick deployments.
Limitation to note: Gas engines require fuel management and regular maintenance; consider local availability of parts and service.
Waterway 319-2170 Body Only 1.5in. x 2in. Union
Brand: Waterway
What it is: A body-only 1.5″ x 2″ union assembly for plumbing and pump connections, useful for custom installations where 2″ discharge is required with compatible piping.
Best for: Applications needing a flexible union connection for 2″ pump outputs in a modular plumbing system.
Why selected: This component supports tailored field configurations and can simplify retrofits in existing setups that rely on standard 2″ lines.
Limitation to note: This is a component, not a stand-alone pump. Requires compatible pump and piping to complete the system.
Buying Guide
What to consider for a 2 inch pump
- Power source: Choose between gas, diesel, hydraulic, or PTO-driven units based on availability of fuel and power sources on the farm.
- Flow rate and lift: Match GPM and maximum head to your irrigation or drainage needs. Higher head is necessary for longer runs or higher elevations.
- Port size and compatibility: Ensure 2″ inlet/outlet connections align with your hoses and piping; consider adapters if needed.
- Mounting and placement: If using a hydraulic or PTO-driven pump, plan mounting location for optimal balance and accessibility for maintenance.
- Maintenance requirements: Beltless hydraulic options can reduce upkeep, while gas and diesel units need regular fuel and filter checks.
- Durability and materials: Aluminum alloy or corrosion-resistant components extend life in outdoor environments.
- Portability vs. capacity: Portable units are easier to move but may offer lower flow; larger engines provide higher flow but less maneuverability.
Frequently Asked Questions
- What is a 2 inch water pump best used for?
Best used for medium to large farm irrigation, drainage, pond pumping, and general water transfer where 2″ hoses and fittings are standard.
- Should I choose gas or diesel for a 2″ pump?
Gas pumps are lighter and easier to start; diesel pumps offer better durability and efficiency for long runs and heavy-duty tasks. Consider fuel availability and noise tolerance.
- Is a hydraulic driven pump better than PTO driven?
Hydraulic-driven pumps offer flexible mounting and can deliver higher pressures in some setups, but require a hydraulic power source. PTO pumps integrate with tractors but depend on the tractor’s power take-off.
- Can a 2 inch pump handle dirty water?
Some models include built-in filters or corrosion-resistant components, but always verify debris handling capabilities and consider an inline filter if pumping dirty water.
- What maintenance is essential for 2″ pumps?
Regular inspection of seals and couplings, checking oil or fuel stays fresh, cleaning filters, and ensuring hoses remain free of kinks or leaks.
- How do I determine the right pump for my field?
Assess required head, desired flow (GPM), hose lengths, and whether you need portability or a fixed installation. Match these to the pump’s 2″ porting and power source.