Flotec FP4022 vs Red Lion RJS-75-PREM

Last updated: November 2, 2026

The Red Lion RJS-75-PREM is the better well pump overall, rated 3.5 to 2.5. The Red Lion RJS-75-PREM leads on warranty, housing and flow. The Flotec FP4022 costs $83.25 less ($293.74 vs $376.99).

Flotec FP4022 vs Red Lion RJS-75-PREM

Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every jet pumps well pump; a clear win is highlighted. How we rank explains each one.

Factor weightRed Lion RJS-75-PREMFlotec FP4022
Overall rating3.5/52.5/5
Value 30%49 $43.33 per gpm ($376.99, 8.7 gpm at 20 ft to water at 40 psi)52 $41.37 per gpm ($293.74, 7.1 gpm at 20 ft to water at 40 psi)
Flow 25%59 8.7 gpm at 20 ft to water at 40 psi39 7.1 gpm at 20 ft to water at 40 psi
Housing 15%80 Cast iron housing30 Thermoplastic housing
Warranty 30%50 3-year warranty0 1-year warranty

Specifications

Red Lion RJS-75-PREMFlotec FP4022
Pumping
TypeShallow jetShallow jet
Motor3/4 HP3/4 HP
Flow at the rating point8.7 gpm at 20 ft to water at 40 psi7.1 gpm at 20 ft to water at 40 psi
Most head or depth25 ft25 ft
Electrical and build
Voltage230 V230 V
Current7.2 A6.1 A
HousingCast ironThermoplastic
ImpellersGlass-filled thermoplastic-
Discharge1 in1 in
Warranty
Warranty3 years1 year

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