Grundfos 10SQ10-290 vs Red Lion RL12G10-2W2V

Last updated: November 2, 2026

The Red Lion RL12G10-2W2V is the better well pump overall, rated 3.6 to 2.8. The Red Lion RL12G10-2W2V leads on value and warranty. The Red Lion RL12G10-2W2V costs $806.34 less ($736.05 vs $1,542.39).

Grundfos 10SQ10-290 vs Red Lion RL12G10-2W2V

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 submersible, 3/4 HP and up well pump; a clear win is highlighted. How we rank explains each one.

Factor weightRed Lion RL12G10-2W2VGrundfos 10SQ10-290
Overall rating3.6/52.8/5
Value 30%54 $56.62 per gpm ($736.05, 13 gpm at 200 ft of head)5 $112.58 per gpm ($1,542.39, 13.7 gpm at 200 ft of head)
Flow 25%50 13 gpm at 200 ft of head55 13.7 gpm at 200 ft of head
Housing 15%100 Stainless housing100 Stainless housing
Warranty 30%50 3-year warranty25 2-year warranty

Specifications

Red Lion RL12G10-2W2VGrundfos 10SQ10-290
Pumping
TypeSubmersibleSubmersible
Motor1 HP1 HP
Flow at the rating point13 gpm at 200 ft of head13.7 gpm at 200 ft of head
Flow series12 gpm10 gpm
Most head or depth434 ft436 ft
Electrical and build
Voltage230 V230 V
Wiring2-wire2-wire
Current10.4 A7.7 A
HousingStainlessStainless
Discharge1.2 in1.2 in
Warranty
Warranty3 years2 years

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