Imagine turning on your sprinklers and watching every zone respond with consistent, strong water pressure. That is the promise of a well matched shallow well pump for your sprinkler system. Whether you are drawing from a shallow well, a pond, or a cistern, the right pump ensures your lawn stays green without constant babysitting. In this guide, we break down the top models for 2026 and explain exactly what to look for. If you are still wondering what pump you need for your well, start there.
We have evaluated ten pumps based on flow rate, build quality, ease of installation, and real world performance. Our picks range from budget friendly workhorses to premium American made units, so you can find the best shallow well pump for sprinkler system that fits your property.
Pros
- Eliminates need for a pressure tank, reducing installation complexity and cost.
- High flow rate of 20 GPM and 164 ft head suitable for medium to large irrigation areas.
- Durable stainless steel impeller and cast iron housing provide long-term reliability.
- Dual voltage option and protective cover enhance safety and adaptability.
- Excellent customer rating of 4.9 out of 5 stars, indicating high satisfaction.
Cons
- Limited to shallow wells up to 30 ft; not suitable for deep well applications.
- Requires proper installation and priming; flow switch must be correctly connected for operation.
- May produce typical jet pump noise during operation, which could be noticeable in quiet settings.
The AIDPATH 1HP Shallow Well Jet Pump is a powerful and versatile solution for homeowners needing reliable irrigation from shallow wells up to 30 feet deep. With a 1 HP motor delivering 20 GPM and a maximum head of 164 feet, it easily handles sprinklers, garden watering, and general water transfer. Its standout feature is the direct-mount detachable flow pressure switch, which eliminates the need for a separate pressure tank, simplifying setup and reducing costs.
In real-world use, the pump activates automatically when pressure drops below 20 PSI and shuts off when the outlet is closed, preventing short cycling thanks to dual flow pressure sensors. The 115/230V dual voltage capability offers flexibility for different electrical setups, and the external selector switch includes a protective cover to prevent accidental changes. Users report consistent performance and quick priming within 90 to 120 seconds.
Build quality is robust: a stainless steel impeller resists corrosion and wear, while the cast iron housing provides durability for outdoor installation. The built-in carry handle makes it easy to move, and dry-run protection automatically stops the pump if water is lost, extending its lifespan. The pump weighs 30 pounds and measures 17 by 7.5 by 9 inches, fitting compact spaces.
Potential drawbacks include its limitation to shallow wells only, and the need for careful installation of the flow switch. Some users may find the noise level typical of jet pumps, though not excessive. Overall, the AIDPATH pump offers excellent value with a 3-year warranty and strong customer satisfaction.
Verdict: For homeowners with shallow wells seeking a powerful, easy-to-install irrigation pump with advanced protection features, the AIDPATH 1HP Shallow Well Jet Pump is a top choice. Its no-tank design, dual voltage, and durable materials make it a reliable investment for lawn and garden watering.
Horsepower: 1 HP
Voltage: 115/230V (dual voltage, factory set to 230V)
Flow Rate: 20 GPM
Max Head: 164 ft
Suction Lift: 30 ft
Optimal Efficiency: 89.2 ft @ 11.1 GPM
Inlet/Outlet: 1-1/4" FNPT inlet, 1" FNPT outlet
Flow Switch Ports: 1" MNPT
Material: Cast iron housing, stainless steel impeller
Dimensions: 17" L x 7.5" W x 9" H
Weight: 30 lbs
Warranty: 3-year full warranty
Pros
- Rugged stainless steel and aluminum construction resists rust and corrosion.
- Powerful 2HP motor delivers 2400 GPH and 164-foot lift for demanding irrigation tasks.
- Easy to set up with included adapters, tape, and clamp; clear instructions.
- Thermal overload protection and waterproof switch add safety.
- Quieter operation than typical sump pumps, according to user feedback.
Cons
- No filter included; users recommend adding an intake filter when pulling water from ponds or debris-prone sources.
- Requires manual priming before first use, and works only with clean water, not solids or sand.
- A check valve is recommended for consistent performance but is not included.
The SHANGDA 2HP electric water transfer pump is a versatile workhorse for anyone who waters a large garden, drains a pond, or moves water from rain barrels and shallow wells. With a maximum flow of 2400 GPH and a 164-foot lift, it handles jobs that smaller pumps cannot, like running multiple sprinklers or pushing water over a long distance.
Real-world performance is where this pump stands out. Owners report that it fills storage drums quickly, powers soaker hoses and sprinklers with steady pressure, and easily drains small ponds down to shallow puddles. Unlike many utility pumps, it does not need to be fully submerged, which makes it much easier to use around the yard.
The build quality is impressive for the price. The stainless steel pump head and aluminum motor housing resist rust and corrosion, and the rear cooling vents keep the motor from overheating during extended use. An automatic thermal overload switch protects against burnout, while the waterproof on/off switch adds another layer of safety.
There are a few things to keep in mind. The pump must be primed with water before the first use, and it is only designed for clean water. There is no filter in the box, so if you are drawing from a pond or other source with debris, you will want to add an intake filter. A check valve is also recommended for best performance, and it is not included.
Overall, the SHANGDA 2HP transfer pump delivers outstanding value for its price. It is powerful, durable, and easy to set up, and users praise its reliability even after being left outside over winter. If you need a dependable pump for garden irrigation, water transfer, or shallow well use, this one is an excellent choice.
Pros
- Delivers strong, steady water flow even for low-pressure situations
- Automatic start/stop feature saves energy and hassle
- Easy DIY installation with clear instructions and included adapters
- Durable build with corrosion-resistant materials and overheat protection
- Excellent for garden irrigation, boosting home water pressure, and shallow well applications
Cons
- Plastic fittings may be prone to overtightening, so handle with care
- Requires priming with enough water before first use
- Designed for shallow wells only (max 23ft suction depth)
The FOTING 1.5HP Shallow Well Pump with Pressure Tank is a robust solution for homeowners and gardeners needing reliable water pressure. Designed for shallow wells up to 23 feet deep, this pump delivers up to 1340 gallons per hour and a maximum lift of 164 feet, making it perfect for irrigation, lawn watering, and boosting household water supply.
Standout features include a powerful 1.5HP motor paired with a 5-gallon pressure tank that automatically maintains pressure. The switch starts the pump at 1.5 bar and shuts off at 3 bar, ensuring consistent flow without manual intervention. Users praise its strong, steady performance and ease of installation, with many noting significant improvement over older pumps.
Build quality is solid with a reinforced thermoplastic body and an iron tank that resists corrosion. Overheat protection and a carbon ceramic mechanical seal enhance durability and prevent leaks. The pump comes with two adapters and is straightforward to set up, though it requires initial priming.
One potential drawback is the plastic fittings, which can be overtightened if not careful. Additionally, it is specifically for shallow wells, so it may not suit deeper applications. Despite these minor concerns, the FOTING pump offers excellent value for its price point, backed by a three-year warranty and responsive customer support.
Verdict: For anyone needing a reliable, automatic shallow well pump for garden or home use, the FOTING 1.5HP model is a smart choice. Its combination of power, durability, and ease of use makes it a top performer in its category.
Pros
- High pressure (80 PSI) and flow (50 GPM) capacity
- Robust cast iron construction for durability
- Easy installation and maintenance
- Dual-voltage flexibility for various electrical setups
- Thermal overload protection for safe continuous operation
Cons
- Above ground installation only, not for deep wells
- Relatively heavy due to cast iron material
- Limited to shallow wells with maximum lift of 25 feet
The Star JHU15S is a high-performance shallow well jet pump designed for residential water boosting and lawn irrigation. With 1.5 HP and up to 80 PSI, it can handle multiple household fixtures or sprinkler zones simultaneously.
Its cast iron body and carbon/ceramic seal ensure long-lasting durability and corrosion resistance. The dual-voltage motor provides maximum starting torque and includes thermal overload protection for continuous use.
Installation is straightforward with the included ejector, pressure switch, and priming port. The accessible drain plug simplifies winterizing and routine maintenance.
One drawback is that it is only suitable for shallow wells up to 25 feet deep. Additionally, the cast iron construction makes it relatively heavy, which may require assistance during setup.
Overall, the Star JHU15S offers excellent value for homeowners seeking a reliable, American-made pump. It delivers strong pressure and flow for demanding applications, backed by solid build quality and easy serviceability.
Pros
- Direct fit replacement for Goulds GT15 simplifies installation
- High flow rate (66 GPM) and head (126 ft) handle large irrigation demands
- Durable cast iron construction with corrosion resistance
- Dual voltage capability offers installation flexibility
- Quiet operation reported by users
Cons
- Some users report occasional priming issues requiring manual restart
- Limited number of reviews may indicate a newer product with unproven long-term reliability
- Heavy weight (22 inches tall, cast iron) may require sturdy mounting
The WASSERMANN Centrifugal Pump 1.5 HP is a powerful, self-priming shallow well jet pump designed for demanding water transfer tasks. It is an ideal replacement for the Goulds GT15, offering a robust 66 GPM flow rate and 126-foot maximum head to handle lawn sprinklers, garden irrigation, and shallow well water extraction. This pump targets homeowners and light agricultural users seeking a reliable, high-performance booster pump.
Standout features include a dual voltage (115V/230V) motor for flexible installation and industrial-grade cast iron construction that resists corrosion. Users report it primes quickly (under a minute) and matches the performance of the Goulds GT15 with identical pipe fitting dimensions. The integrated thermal overload protection adds safety and extends pump life, while the quiet operation is a welcome bonus.
Build quality is solid, with a heavy-duty cast iron body, stainless steel hardware, and BUNA elastomers. The pump measures 13 by 10 by 22 inches and weighs enough to require a sturdy base. Most reviews praise its durability and ease of setup, though a few mention occasional priming difficulties that may require a restart.
Potential drawbacks include a limited number of customer reviews (13 at time of analysis) and isolated reports of pumps failing after a month. The manufacturer offers a 2-year warranty and responsive customer support, which should mitigate concerns. However, buyers should ensure proper installation and priming to avoid issues.
Overall, the WASSERMANN 1.5 HP centrifugal pump provides excellent value as a Goulds GT15 replacement at a fraction of the cost. Its powerful flow, durable build, and user-friendly design make it a strong choice for residential irrigation and shallow well applications. For those seeking a dependable, budget-friendly alternative, this pump is worth considering.
Pros
- Powerful 1 HP motor delivers up to 25 GPM for demanding water needs
- Easy installation with integral adapter and back pullout design
- Corrosion-resistant construction ensures long-term reliability
- Excellent self-priming capability even with air in the system
- Quiet operation and positive user feedback on performance
Cons
- Initial priming required before first use, though self-priming afterwards
- Heavy at 50 pounds, requiring two-person installation or sturdy mounting
- Pressure switch may need adjustment or replacement over time, as noted in some reviews
The Goulds J10S is a premium shallow well jet pump engineered for residential water supply in homes, cottages, and booster applications. With a robust 1 HP motor and 25 GPM flow rate, it handles demanding water needs with ease. Its compact design integrates a shallow well adapter directly into the casing, eliminating extra components and simplifying installation for DIYers and professionals alike.
Standout features include the back pullout design, which allows pump disassembly for service without disturbing the piping, and excellent air handling that enables self-priming after air enters the system. Real-world performance is strong, as reflected in user reviews praising its power, quiet operation, and reliable priming even with partially filled lines. The pump is built for continuous operation, ensuring consistent water pressure.
Build quality is exceptional, with an electro-coated paint finish applied inside and out, a stainless steel shaft, and FDA compliant Noryl and Lexan components that resist corrosion and abrasion. The protected mechanical seal retains water in the casing, preventing dry run damage. These features make the J10S a durable choice for long-term use in challenging environments.
Potential drawbacks include the pump's weight of 50 pounds, which may require assistance during installation, and the need for initial priming. Some users have reported minor issues with the pressure switch, but these are easily resolved. The high price point reflects the premium build, though it may be a consideration for budget-conscious buyers.
Overall, the Goulds J10S is a top-tier shallow well jet pump that delivers reliable performance and longevity. It is ideal for homeowners seeking a durable, high-capacity pump for primary water supply or booster service. With proper installation and maintenance, it offers excellent value for its class.
Pros
- High flow rate (1320 GPH) and lift height (164 ft) for demanding watering tasks.
- Corrosion-resistant stainless steel construction ensures durability in outdoor environments.
- Portable with handle and lightweight design for easy transport between locations.
- Automatic shut-off when water runs out protects the motor from damage.
- Two-year warranty and responsive customer support based on positive user feedback.
Cons
- Not self-priming; requires manual filling before each use, which can be tricky to get air locks out.
- Small fill hole that may require tools for refilling, as noted by some users.
- Occasional reports of pump failure after short use and inconsistent customer service response.
The Aquastrong 1.6 HP shallow well garden pump is a robust solution for homeowners needing to transfer water from wells, ponds, or rain barrels to irrigate lawns and gardens. With a 1320 GPH flow rate and a 164-foot lift capacity, it handles demanding watering tasks efficiently while remaining portable thanks to its iron handle.
In real-world use, the pump demonstrates strong performance. Users report running it continuously for days in hot weather to water lawns, and it handles multiple sprinkler heads well. Once properly primed, the pump operates reliably with low noise and good pressure, making it a workhorse for irrigation.
The build quality is excellent for the price. Stainless steel casing and aluminum motor housing resist corrosion, ensuring longevity in outdoor conditions. The waterproof on/off switch and carbon ceramic mechanical seal prevent leaks. Installation is straightforward with 1-inch NPT fittings and a garden hose adapter included.
However, the pump is not self-priming and requires manual filling before each use. Some users find the priming process frustrating, especially the small fill hole that needs a socket wrench. Additionally, a few reviews mention pump failure after short use and poor customer service follow-up, though most experiences are positive.
Overall, the Aquastrong pump offers great value for its price. It is durable, powerful, and portable, ideal for anyone who can manage the priming step. With a two-year warranty, it is a solid investment for reliable water transfer and irrigation.
Pros
- Delivers strong water pressure, even when installed 60 feet from the well
- Easy to set up and operate with automatic pressure control
- Corrosion-resistant stainless steel construction with NSF certification
- Excellent warranty support, with fast replacement of defective units
- Quiet and safe operation with thermal overload protection
Cons
- Some users reported cracks or leaks in the metal casing after extended use
- Motor is not sold separately, so a full pump replacement is required if the motor fails
- Needs manual priming before startup and must be kept from freezing in winter
The Aquastrong 115V shallow well jet pump is a self-priming booster designed for homes, cabins, farms, garden irrigation, and lawn sprinkler systems. It combines a 1.6 HP capacitor motor with a 5 gallon pressure tank to deliver up to 1320 gallons per hour, with suction depth to 26 feet and a maximum head of 164 feet.
An automatic pressure switch starts the pump at 20 psi and shuts it off at 40 psi, so the system maintains steady water pressure without constant monitoring. The included pressure gauge lets you check tank pressure at a glance, and the waterproof on/off switch adds safety. Users report strong pressure even when the pump is placed 60 feet from the well.
Built with a high-quality stainless steel casing, this pump resists corrosion and carries NSF certification for drinking water applications. The durable carbon ceramic mechanical seal prevents leaks and extends service life. A built-in temperature sensor stops the motor if the pump runs dry or overheats, protecting the unit from damage.
Installation is straightforward thanks to factory pre-assembly and included 3/4 inch garden hose adapters with PTFE tape. However, the pump must be primed before startup and protected from freezing in winter. A few users have reported cracks in the metal casing after extended use, and the motor is not available as a separate replacement part.
Overall, the Aquastrong shallow well pump offers reliable performance, strong water pressure, and a user-friendly design at a reasonable price. With a two-year warranty and responsive customer service, it is a solid pick for residential water supply and irrigation needs.
Brand: Aquastrong | Model: PGA150SAN | Power: 115V, 1.6 HP | Flow Rate: 1320 GPH (22 GPM) | Max Suction Depth: 26 ft | Max Head: 164 ft | Pressure Switch: 20-40 psi | Tank: 5 gallon | Material: Stainless Steel | Inlet/Outlet: 1 inch NPT with 3/4 inch adapters | Warranty: 2 years
Pros
- High 4250 GPH flow rate handles large irrigation tasks efficiently
- Dual voltage capability (115/230V) offers installation flexibility
- Cast iron build ensures rugged, long-lasting durability
- Automatic thermal overload protection prevents motor damage
- Quiet operation as noted in customer reviews
Cons
- Some users report difficulty maintaining prime over time
- PVC fittings may not be reliable; metal fittings recommended for leak-free setup
- No built-in pressure switch or tank, requiring additional components for a complete system
The AQUASTRONG 1.5 HP Shallow Well Jet Pump is a high-performance centrifugal pump designed for demanding lawn sprinkler and garden irrigation tasks. With a massive 4250 GPH flow rate and 108-foot maximum head, it can easily water large properties or supply water to multiple sprinkler zones. This pump is ideal for homeowners with shallow wells or those needing a reliable booster for irrigation systems.
Standout features include a reinforced impeller and diffuser that maximize efficiency and water flow, ensuring consistent performance even under heavy use. The dual voltage motor (115/230V) adds flexibility for different electrical configurations, and it comes factory set at 230V for quick setup. Customer reviews highlight its powerful output and quiet operation, making it a strong choice for residential areas.
Build quality is robust thanks to the cast iron volute, which resists corrosion and wear over time. The automatic thermal overload protector adds peace of mind by preventing motor burnout. However, some users have noted that maintaining prime can be tricky, especially if connections are not perfectly sealed. Using metal fittings instead of PVC is recommended to avoid leaks and prime loss.
While the pump itself is well-made, it lacks a pressure switch or tank, so you will need to purchase those separately for a complete pressure system. This may add to the overall cost and installation complexity. Despite these minor drawbacks, the pump offers excellent value for its price point and is a top seller in its category.
Overall, the AQUASTRONG 1.5 HP Shallow Well Jet Pump is a reliable, powerful choice for large-scale irrigation needs. Its durable construction, high flow rate, and quiet operation make it a solid investment for homeowners who want to keep their lawns lush and gardens thriving. Just be sure to use metal fittings and follow installation instructions carefully to avoid prime issues.
Brand: AQUASTRONG
Model: SPRK150
Horsepower: 1.5 HP
Flow Rate: 4250 GPH (69.99 GPM)
Max Head: 108 ft
Voltage: 115/230V (dual voltage, factory set at 230V)
Suction Size: 2-inch NPT
Discharge Size: 1.5-inch NPT
Material: Cast Iron volute
Dimensions: 22.8 x 11.8 x 12.4 inches
Weight: Not specified
Power Source: Corded electric
Warranty: Not specified
Before purchasing this pump, ensure your well depth is within the shallow well range (typically under 25 feet). This pump is not designed for deep wells. You will need a separate pressure tank and pressure switch if you want a fully automatic system for household water pressure.
For installation, use metal fittings (galvanized steel or brass) on both suction and discharge ports to prevent leaks and prime loss. PVC fittings may crack or fail under pressure. Apply pipe dope or Teflon tape to all threaded connections for a watertight seal.
If you experience prime loss, check all fittings for air leaks. The pump must be located as close to the water source as possible and installed with a foot valve or check valve to hold prime. Regular maintenance includes cleaning the impeller and checking for debris in the suction line.
Pros
- Easy to install for a reasonably competent handyman, with straightforward PVC and wiring connections.
- Quiet operation during use, making it suitable for residential areas.
- Excellent customer service from Acquaer, with prompt replacement for defects like freeze damage.
- Strong performance for large irrigation systems (e.g., 1.25 acre lawn with 18 zones) as per user reviews.
- Automatic pressure switch provides hassle-free water pressure regulation.
Cons
- May require additional platform or height adjustment to align with existing PVC connections (noted in one review).
- Only designed for shallow wells up to 25 feet, limiting use for deeper sources.
- Susceptible to freeze damage if not properly winterized in cold climates.
The Acquaer Shallow Well Jet Pump is a 1HP cast iron pump built for wells up to 25 feet deep. It is ideal for homeowners who need a reliable water supply for irrigation, sprinkler systems, or household use. With dual voltage capability (115V/230V) and an automatic pressure switch, this pump offers flexibility and convenience.
Standout features include powerful suction from the 1HP motor and intelligent overheat protection that shuts off the pump if water runs dry. Users report excellent performance for large lawns and efficient operation with automatic pressure regulation between 20 and 40 PSI. The pump also includes a built-in pressure gauge for easy monitoring.
Build quality is solid thanks to the rugged cast iron volute and casing, which resist corrosion and wear. The pump is relatively quiet during operation and straightforward to install, though some users needed to adjust mounting height to match existing plumbing. Customer service receives high marks for quick replacement of defective units.
A potential drawback is that this pump is designed only for shallow wells (up to 25 feet), so it won't work for deep well applications. Additionally, in freezing climates, the pump must be winterized to avoid damage, as noted in a review about a freeze incident.
Overall, the Acquaer Shallow Well Jet Pump delivers strong, reliable performance for its intended use. It is a cost-effective choice for homeowners seeking a durable pump for irrigation or shallow well water supply, backed by responsive customer support.
Buying Guide: How to Choose the Best Shallow Well Pump for Your Sprinkler System
Selecting the right pump involves more than just picking the highest horsepower. You need to match the pump’s capabilities to your well depth, sprinkler zone size, and water demand. Here are the key criteria we used in our evaluations.
Horsepower and Flow Rate
Horsepower directly affects how much water the pump can move and at what pressure. For a typical residential sprinkler system, 1 HP to 1.5 HP is usually sufficient. Look for a pump that delivers at least 10–15 gallons per minute (GPM) at your desired pressure. The 1HP Shallow Well Jet Pump from AIDPATH, for example, pushes 20 GPM and reaches 164 feet of head, making it ideal for multiple sprinkler zones.
If you have a larger lawn or need to run several sprinklers simultaneously, consider a 1.5 HP or 2 HP model. The WASSERMANN Centrifugal Pump 1.5 HP delivers up to 66 GPM, which can handle extensive irrigation. But remember: higher horsepower often means higher electricity consumption, so match the pump to your actual needs.
Build Quality and Durability
A sprinkler pump runs for hours during the growing season, so it must withstand continuous use and exposure to the elements. Pumps with cast iron volutes or stainless steel casings resist corrosion and wear far better than plastic alternatives. The Star JHU15S and Goulds J10S are both built with cast iron bodies and are known for decades of reliable service. For a more affordable option, the Aquastrong 115V Shallow Well Garden Pump uses a stainless steel casing that holds up well in damp environments.
Also check for thermal overload protection and dry run protection. These features automatically shut off the motor if it overheats or runs without water, preventing costly damage. Most pumps in our lineup include such safeguards.
Automatic vs Manual Operation
Automatic pumps with a pressure switch and tank are the most convenient for sprinkler systems. They maintain constant pressure and turn on and off as needed. The FOTING 1.5HP Shallow Well Pump with Pressure Tank and the Aquastrong 115V Shallow Well Garden Pump with Pressure Tank are excellent choices if you want a set it and forget it solution. They start at 20 PSI and shut off at 40 PSI, keeping your sprinklers ready.
Manual pumps require you to turn them on before watering and off when done. They are simpler and often cheaper, but you will need to remember to switch them. The SHANGDA Water Transfer Pump is a budget friendly manual option that works well for occasional use. For a deeper dive on pressure tank setups, read our guide on well pump kits with pressure tanks.
Voltage and Installation Flexibility
Most shallow well pumps come in 115V or 230V versions, and some offer dual voltage. Dual voltage models like the Acquaer Shallow Well Jet Pump and the AQUASTRONG 1.5 HP Shallow Well Jet/Centrifugal let you adapt to your existing electrical supply without hiring an electrician. Check your breaker panel to see what voltage you have available before buying.
Installation is another factor. Pumps with pre assembled pressure switches, tanks, and garden hose adapters save time. The WASSERMANN Centrifugal Pump includes a dual voltage motor and a straightforward setup process. If you are planning a complete system, our well pump kit for home guide can help you piece everything together.
Final Thoughts
After reviewing ten of the best shallow well pumps for sprinkler systems, we recommend the 1HP Shallow Well Jet Pump-115/230V Irrigation Pump from AIDPATH for its excellent balance of performance, build quality, and value. It delivers strong flow and includes a detachable flow pressure switch that eliminates the need for a separate tank. For those who want a premium, American made pump that will last for generations, the Star JHU15S High Pressure 1-1/2 HP Shallow Well is a standout with its cast iron construction and high pressure output. Whichever you choose, ensure your pump is properly sized for your well and sprinkler layout, and you will enjoy a lush, hassle free lawn for years to come.
Frequently Asked Questions
Can I use a shallow well pump for a sprinkler system?
Yes, shallow well pumps are ideal for sprinkler systems if your water source is within 25 feet of the surface. They provide enough pressure and flow to run multiple sprinkler zones. Just make sure the pump’s GPM rating matches your sprinkler heads’ total demand.
How do I know what size pump I need for my sprinklers?
Calculate the total flow rate required by adding up the GPM of all sprinkler heads that will run simultaneously. Then choose a pump that delivers at least that flow at the pressure your system needs. For most residential lawns, a 1 HP to 1.5 HP pump is sufficient. Check our well pump for pressure tank for more details on sizing.
Do I need a pressure tank with a shallow well pump for sprinklers?
Not always, but a pressure tank improves convenience by maintaining constant pressure and reducing pump cycling. Many modern pumps, like the AIDPATH model, include a flow switch that works without a tank. However, if you want automatic on/off operation, a tank based system is easier to manage.
What is the difference between a jet pump and a centrifugal pump for sprinklers?
Jet pumps use an ejector to create suction and are better for deeper wells (up to 25 feet). Centrifugal pumps rely on an impeller and are best for shallow wells or surface water. For sprinkler systems, both types work well, but jet pumps generally provide higher pressure. The WASSERMANN Centrifugal Pump and Goulds J10S Jet Pump are good examples of each.
For more information on building a complete system, see our well pump kit buying guide.
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