Complete Buying Guide to Franklin Electric Turf Boss Pumps (1 HP vs 1.5 HP vs 2 HP)
Selecting the right irrigation pump is a performance decision. Flow rate, pressure requirements, voltage availability, and application type all determine whether a pump will operate efficiently or struggle under load. The Franklin Electric Turf Boss series is engineered for consistent water movement in irrigation, water transfer, and light industrial use. This guide explains the differences between the Franklin electric turf boss 1 hp, Franklin electric turf boss 1.5 hp, and Franklin electric turf boss 2 hp so you can choose the correct model with confidence.
Overview of the Franklin Electric Turf Boss Series
The Turf Boss line consists of self-priming centrifugal pumps built with heavy-duty cast iron construction and service-friendly internal components. Each unit is designed to lift water from depths up to 25 feet and maintain stable pressure across irrigation zones.
Core characteristics across the series include:
- Self-priming capability
- Cast iron pump casing
- Back pull-out design for servicing
- Noryl thermoplastic hydraulic components
- Floating stainless steel impeller eye seal
- Mechanical shaft seal
- 1.5 inch FNPT suction and discharge
- Operation up to 120°F water temperature
The difference between models comes down to horsepower, flow range, total dynamic head capability, and voltage configuration.
Understanding these differences is critical before installation.
Understanding Horsepower in Irrigation Pumps
Horsepower affects how much water the pump can move and how much resistance it can overcome. In irrigation systems, resistance comes from pipe length, elevation change, fittings, valves, and sprinkler heads.
Lower horsepower works well for small zones with short pipe runs. Higher horsepower supports larger irrigation layouts and higher total dynamic head values.
Choosing the wrong horsepower leads to:
- Insufficient sprinkler coverage
- Excessive cycling
- Reduced pump life
- Higher operating costs
The Turf Boss series addresses small, medium, and demanding irrigation needs through three specific horsepower tiers.
Franklin Electric Turf Boss 1 HP
The Franklin electric turf boss 1 hp is designed for smaller irrigation systems and light-duty water transfer applications. It offers an optimum flow rate of 30 to 40 GPM and operates within a total dynamic head range of 80 to 90 feet. Pressure output typically ranges from 35 to 40 PSI.
Technical Profile
- Horsepower: 1 HP
- Voltage: Dual 115 and 230 Volt
- Optimum Flow: 30 to 40 GPM
- TDH: 80 to 90 feet
- PSI Range: 35 to 40 PSI
Ideal Applications
- Residential sprinkler systems with limited zones
- Small turf areas
- Garden irrigation
- Rainwater collection systems
- Sump and drainage transfer
The dual voltage flexibility makes the 1 HP model suitable for residential environments where 115 Volt power may be standard. It also performs well in shallow water lift applications.
The Franklin electric turf boss 1 hp is not designed for large commercial irrigation or high-elevation pumping requirements. It excels when pipe runs are moderate and friction loss is controlled.
Franklin Electric Turf Boss 1.5 HP
The Franklin electric turf boss 1.5 hp serves as the mid-range option in the series. It balances increased flow with manageable electrical requirements. This model delivers 40 to 50 GPM and operates within a TDH range of 95 to 105 feet. Pressure output generally falls between 40 and 45 PSI.
Technical Profile
- Horsepower: 1.5 HP
- Voltage: Dual 115 and 230 Volt
- Optimum Flow: 40 to 50 GPM
- TDH: 95 to 105 feet
- PSI Range: 40 to 45 PSI
Ideal Applications
- Medium residential irrigation systems
- Light agricultural irrigation
- Commercial landscape zones
- Timer-controlled sprinkler systems
- Construction site water supply
The Franklin electric turf boss 1.5 hp is often selected when irrigation layouts include multiple zones or moderate elevation change. It provides stronger pressure stability compared to the 1 HP unit.
Contractors frequently choose this model when future expansion is possible. The additional horsepower provides headroom without moving to a full 2 HP system.
Franklin Electric Turf Boss 2 HP
The Franklin electric turf boss 2 hp is built for demanding irrigation and commercial water transfer. It operates at 50 to 60 GPM and supports a TDH range of 105 to 115 feet. Pressure output typically ranges between 40 and 45 PSI.
This model is frequently classified as an irrigation water pump 2 HP due to its capacity to sustain larger zones and higher system resistance.
Franklin Turf Boss 2 HP Specifications
- Horsepower: 2 HP
- Voltage: 230 Volt
- Optimum Flow: 50 to 60 GPM
- TDH: 105 to 115 feet
- PSI Range: 40 to 45 PSI
- Self-priming up to 25 feet
The Franklin Turf Boss 2 HP specifications demonstrate its ability to handle long pipe runs, elevation changes, and larger sprinkler assemblies.
Ideal Applications
- Large residential properties
- Commercial turf irrigation
- Agricultural fields
- Golf course zones
- Industrial water transfer
In agricultural settings, the 2 HP model is often used as an agricultural centrifugal pump Franklin Electric solution for light farming irrigation and crop watering systems.
The Franklin electric turf boss 2 hp requires 230 Volt power and should be installed with proper circuit protection and wiring capacity.
Comparing Flow and Performance
When deciding between models, flow and head requirements should be calculated first.
If your irrigation layout demands:
- Under 40 GPM with moderate resistance, choose 1 HP
- 40 to 50 GPM with moderate to higher resistance, choose 1.5 HP
- Over 50 GPM or significant elevation change, choose 2 HP
Flow demand depends on the number of sprinkler heads operating simultaneously. Each sprinkler head requires a specific GPM rating. Multiply the number of heads by their required GPM to determine total demand.
Total dynamic head accounts for vertical lift, pipe friction, fittings, and pressure requirements at discharge.
Ignoring TDH calculations leads to underperforming irrigation systems.
Self-Priming Capability
All Turf Boss models can lift water from up to 25 feet. This makes them suitable for drawing from shallow wells, tanks, or surface water storage.
Self-priming pumps simplify installation because they remove the need for foot valves in many applications. However, suction line integrity remains critical. Air leaks in suction piping reduce performance.
Construction and Durability
Every Turf Boss pump uses a heavy-duty cast iron housing. This improves durability and reduces vibration. Internal hydraulic components are molded from Noryl thermoplastic, which resists corrosion and maintains dimensional stability.
The floating stainless steel impeller eye seal improves efficiency and reduces internal wear. The mechanical shaft seal protects against leakage and contamination.
The back pull-out design allows servicing without disconnecting plumbing. Maintenance can be performed faster compared to many other centrifugal pump designs.
Voltage Considerations
The 1 HP and 1.5 HP models offer dual voltage capability. This allows flexibility in residential installations.
The 2 HP model typically requires 230 Volt power. Installers must verify breaker sizing and wiring capacity before installation.
Electrical mismatch can result in overheating and motor failure.
Application-Based Decision Guide
Residential Irrigation
Small lawn systems with short pipe runs perform well with the Franklin electric turf boss 1 hp. Larger residential properties with multiple irrigation zones benefit from the Franklin electric turf boss 1.5 hp.
Commercial Landscaping
For multi-zone irrigation or long-distance piping, the Franklin electric turf boss 2 hp provides better pressure consistency.
Agricultural Use
Light agricultural irrigation systems often require higher flow stability. In these cases, the 2 HP unit functions effectively as an agricultural centrifugal pump Franklin Electric solution.
Construction and Dewatering
Temporary water transfer at job sites may require either 1.5 HP or 2 HP depending on discharge distance and lift requirements.
Maintenance Expectations
Routine maintenance includes:
- Checking seals
- Inspecting impeller condition
- Verifying electrical connections
- Draining before winter storage
Built-in drain plugs simplify winterizing. Proper maintenance extends operational lifespan significantly.
Cost vs Performance Evaluation
The 1 HP model offers lower upfront cost and lower electrical consumption. It is appropriate for systems that do not require high flow.
The 1.5 HP model balances cost and performance. It is often the most versatile choice.
The 2 HP model carries higher purchase and operating cost but supports larger systems without strain.
Selecting a smaller pump than required often results in higher long-term cost due to wear and inefficiency.
Why Buy from Supreme Water Sales
At Supreme Water Sales, we supply the full Turf Boss lineup including the Franklin electric turf boss 1 hp, Franklin electric turf boss 1.5 hp, and Franklin electric turf boss 2 hp. We focus on contractor-grade equipment backed by manufacturer specifications and accurate product listings. Our team assists customers in matching flow requirements, TDH calculations, and voltage compatibility before purchase. Since 2007, we have supported residential, agricultural, and commercial buyers with reliable products and competitive pricing.
Conclusion
Choosing between the 1 HP, 1.5 HP, and 2 HP Turf Boss models depends on system flow demand, total dynamic head, and electrical availability. The Franklin electric turf boss 1 hp suits smaller residential systems. The Franklin electric turf boss 1.5 hp supports moderate irrigation and light commercial needs. The Franklin electric turf boss 2 hp handles demanding irrigation water pump 2 HP applications and agricultural centrifugal pump Franklin Electric requirements.
Accurate sizing ensures long-term reliability, proper pressure distribution, and efficient operation. Calculating system demand before purchasing remains the most important step in selecting the correct Turf Boss pump.
Want deeper performance breakdowns? Discover real field results and pressure benchmarks of franklin electric turf boss 2 hp before choosing your irrigation upgrade.
Frequently Asked Questions:-
1. What is the difference between the Franklin electric turf boss 1 hp and Franklin electric turf boss 1.5 hp?
The Franklin electric turf boss 1 hp delivers 30 to 40 GPM and works best for small residential irrigation systems with limited zones. The Franklin electric turf boss 1.5 hp delivers 40 to 50 GPM and supports higher total dynamic head, making it suitable for medium-sized irrigation layouts or light agricultural use. The 1.5 HP model provides stronger pressure stability when multiple sprinkler heads operate at once.
2. When should I choose the Franklin electric turf boss 2 hp?
The Franklin electric turf boss 2 hp is ideal when your system requires 50 to 60 GPM or operates with higher elevation changes and longer pipe runs. It is commonly used as an irrigation water pump 2 HP for commercial properties, large residential landscapes, and light agricultural systems where consistent pressure is critical.
3. What are the Franklin Turf Boss 2 HP specifications I should verify before buying?
Key Franklin Turf Boss 2 HP specifications include 50 to 60 GPM optimum flow, 105 to 115 feet TDH range, 40 to 45 PSI operating pressure, 230 Volt power requirement, and self-priming capability up to 25 feet. You should confirm that your electrical supply and irrigation demand match these specifications before installation.
4. Can the Turf Boss series be used as an agricultural centrifugal pump Franklin Electric solution?
Yes. The 1.5 HP and 2 HP models are frequently used in light agricultural irrigation systems. They are suitable for crop watering, field irrigation, and water transfer from tanks or shallow sources. The Franklin electric turf boss 2 hp is typically preferred for higher flow agricultural setups.
5. How do I determine which Turf Boss pump size is correct for my irrigation system?
Calculate the total GPM required by all sprinkler heads running at the same time. Then calculate total dynamic head by adding vertical lift, pipe friction, and required discharge pressure. If demand is under 40 GPM, choose the franklin electric turf boss 1 hp. For 40 to 50 GPM, choose the franklin electric turf boss 1.5 hp. For systems exceeding 50 GPM or higher resistance, select the Franklin electric turf boss 2 hp.