If you have a rural home, cabin, or farm, a steady water supply is vital. Red Lion jet pumps are known for their durability and performance. In this guide, we review two standout models: the Red Lion RL-SWJ50, 115/230V, 1/2 HP shallow well jet pump and the Red Lion RJC-75-PREM 115/230V, 3/4 HP, 16.2 GPM convertible jet pump. Whether your well is less than 25 feet deep or reaches up to 90 feet, we help you decide which pump fits your situation. For a broader overview, check our guide on what pump you need for your well.
Pros
- Durable cast iron construction ensures longevity.
- Dual voltage motor provides installation flexibility.
- Self-priming design reduces maintenance hassle.
- Includes pressure switch for automatic operation.
Cons
- Limited to shallow wells up to 25 feet deep.
- Heavy cast iron construction (over 21 pounds) may require assistance for installation.
- Factory set for 230V, so must be switched for 115V use.
The Red Lion RL-SWJ50 is a 1/2 HP shallow well jet pump engineered for rural homes, farms, and cottages drawing water from wells up to 25 feet deep. It comes with a 30/50 pressure switch and is self-priming after initial setup, making it a straightforward solution for off-grid or supplemental water needs.
Standout features include a dual voltage motor (115/230V) that offers installation flexibility, and a robust flow rate of 12.6 GPM at 30 PSI. Users appreciate the reliable performance and the included pressure switch, which eliminates the need for additional purchases. The pump is capable of delivering water consistently for household or light agricultural use.
Built with a heavy-duty cast iron casing and glass-filled polyester impeller, the RL-SWJ50 is designed for longevity. The 1-inch discharge and 1.25-inch intake are standard NPT threads, simplifying connection to existing plumbing. Its solid construction does add weight, but that translates to stability and reduced vibration during operation.
One potential drawback is that it is limited to shallow wells no deeper than 25 feet, so it is not suitable for deep well applications. Additionally, the pump is factory set for 230V, so users with 115V outlets must remember to switch the voltage setting before installation. Some users may find the cast iron weight (over 21 pounds) requires assistance for mounting.
Overall, the Red Lion RL-SWJ50 offers excellent value for those needing a dependable shallow well pump. Its durable build, dual voltage capability, and included pressure switch make it a smart choice for anyone looking to secure a reliable water supply for a small home, cabin, or farm.
Horsepower: 1/2 HP
Flow Rate: 12.6 GPM at 30 PSI
Maximum Pressure: 64 PSI
Voltage: 115/230V (Dual Voltage, factory set to 230V)
Amperage: 8.4 Amps at 115V, 4.2 Amps at 230V
Suction Lift: Up to 25 feet
Intake: 1-1/4 inch Female NPT
Discharge: 1 inch Female NPT
Material: Cast Iron casing, glass-filled polyester impeller and volute
Weight: 21.2 pounds
Dimensions: 14"L x 9"W x 8.5"H
Warranty: 1 year
Pros
- Versatile for both shallow and deep well applications
- Durable cast iron construction withstands harsh environments
- High flow rate suitable for residential water supply
- Dual voltage flexibility for different power setups
- Quieter operation compared to older pump models per user reviews
Cons
- Heavy at 43.7 pounds, requiring sturdy mounting and support
- Potential for cracked housing if fittings are overtightened (reported by one reviewer)
- Voltage must be correctly set before use; factory set to 230V which may need adjustment for 115V installations
The Red Lion RJC-75-PREM is a 3/4 horsepower convertible jet pump designed to deliver fresh water from wells up to 90 feet deep. It is an excellent choice for cottages, cabins, and small homes that rely on well water for daily use.
Standout features include its convertible design, which allows it to work as a shallow well pump (under 25 feet) with the injector mounted on the pump, or as a deep well pump (25 to 90 feet) with the injector placed in the well. The included injector kit ensures optimal performance in either configuration. Real-world users praise its quiet operation and reliable performance even in freezing temperatures, with one reviewer noting no issues after six months of use.
The pump is built to last with a rugged cast iron casing, glass-filled thermoplastic impeller and diffuser, and a thermally protected motor with copper windings. It is dual voltage (115/230V) and comes factory set to 230V, but can be switched to 115V if needed. The included 30/50 pressure switch and pressure gauge simplify setup and pressure monitoring.
Potential drawbacks include the pump's weight (43.7 pounds), which requires a sturdy mounting surface. One reviewer reported a cracked housing after tightening fittings, so care must be taken to avoid overtightening. Additionally, users must ensure the voltage matches their power source before operation.
Overall, the Red Lion RJC-75-PREM offers excellent value for those needing a versatile, durable well pump for residential water supply. Its combination of high flow rate, dual voltage flexibility, and included accessories makes it a solid choice for most shallow or deep well applications.
Power Source: Corded Electric
Flow Rate: 16 GPM (16.2 GPM at 5 ft lift)
Horsepower: 3/4 HP
Material: Cast Iron
Maximum Lifting Height: 90 feet (deep well)
Voltage: 115/230V (factory set to 230V)
Amps: 17.6A at 115V, 8.8A at 230V
Intake: 1-1/4 inch FNPT
Discharge: 1 inch
Dimensions: 19.62 x 8.98 x 8.98 inches
Weight: 43.7 pounds
Warranty: 3 years
Buying Guide
Well Depth: Shallow or Deep?
The most important factor is your well depth. Shallow well pumps like the RL-SWJ50 work best with suction lifts under 25 feet. They sit above ground and pull water using a suction pipe. For deeper wells (25 to 90 feet), you need a convertible jet pump like the RJC-75-PREM, which includes a deep well injector. This model can also function as a shallow well pump, giving you flexibility. Always measure your well’s total depth and static water level before purchasing.
Horsepower and Flow Rate
Horsepower affects how much water the pump can deliver. The 1/2 HP RL-SWJ50 delivers up to 12.6 GPM at 30 PSI, sufficient for typical household needs in small homes or cabins. The 3/4 HP RJC-75-PREM offers a higher flow of 16.2 GPM at 30 PSI, making it better for larger families or properties with higher water demand. Consider your peak usage, like running multiple faucets or appliances.
Construction and Durability
Both pumps feature heavy-duty cast iron casings that resist corrosion and provide long service life. The RL-SWJ50 uses a glass-filled polyester impeller and volute, while the RJC-75-PREM has a glass-filled thermoplastic impeller and diffuser. Both are thermally protected. For added peace of mind, look for models with copper windings, as found in the RJC-75-PREM motor. If durability is your priority, cast iron construction is a solid choice.
Voltage and Installation
Both pumps are dual-voltage (115/230V) and come factory set for 230V. You can switch them to 115V if needed, but ensure your power source matches. Installation is straightforward for a DIYer, but you may need a professional for electrical wiring. The pumps include a 30/50 pressure switch, and the RJC-75-PREM adds an injector kit and pressure gauge. For more on complete setups, read our well pump kit buying guide.
Final Thoughts
After evaluating both models, we recommend the Red Lion RL-SWJ50, 115/230V, 1/2 HP for shallow wells under 25 feet — it delivers reliable performance and solid value for small homes and cottages. For those needing a convertible solution that handles deeper wells, the Red Lion RJC-75-PREM 115/230V, 3/4 HP, 16.2 GPM offers higher flow and flexibility, making it ideal for larger households or variable well depths. Both pumps are backed by Red Lion’s reputation for quality, so you can trust your water supply for years to come.
Frequently Asked Questions
Can a Red Lion jet pump run without water?
No, running any jet pump dry can damage the impeller and seals. Always ensure the pump is primed before starting. The RL-SWJ50 is self-priming after the initial prime, but you must fill the pump casing with water first. The RJC-75-PREM requires similar care.
What is the maximum lift for the RL-SWJ50?
The RL-SWJ50 is designed for suction lifts down to 25 feet. In 2026, Red Lion continues to recommend this limit for optimal performance. For deeper wells, consider the RJC-75-PREM which can handle depths up to 90 feet with the included injector.
How do I switch the voltage on a Red Lion jet pump?
Both pumps come factory set for 230V but can be easily switched to 115V by following the wiring diagram in the owner’s manual. You must select the voltage that matches your power source. If you’re unsure, consult a licensed electrician.
Can the RJC-75-PREM be used as a shallow well pump?
Yes, the RJC-75-PREM is a convertible jet pump. It can be configured as a shallow well pump (under 25 feet) by installing the injector directly on the pump, or as a deep well pump (25 to 90 feet) with the injector down in the well. This versatility makes it a popular choice for properties with variable well conditions. For more details on choosing the right pump, see our guide for dug well pumps.
Write Your Review
No reviews yet. Be the first to share your experience!