Added Pressure for Multi-Fixture Households

The Flint & Walling 7 GPM Commander Plus stainless steel pump end steps up to a 1.5 HP motor while holding the same 7 GPM output, delivering firmer pressure to homes running multiple fixtures at once or feeding a pressure tank with a longer supply line. It suits wells with a 7 GPM recovery rate where the standard 1 HP pump end runs out of headroom.

Built for Deeper Sets and Longer Runs

The 304-grade stainless shell and hex drive shaft resist corrosion from mineral-rich groundwater, while the added horsepower gives the pump more total dynamic head, useful for deeper well sets or homes on a hill above the wellhead. A one-piece motor-to-shaft coupling and sintered lead-free sleeve top bearing keep vibration low even at the higher output.

How to Use

Install with a matching 1.5 HP, 4-inch Flint & Walling submersible motor and a 3-wire control box if the motor is single-phase. Have a pump contractor size wire gauge for the total lift and run length; undersized wire is the most common cause of premature motor failure at this horsepower.

Ideal for larger households or two-storey homes on a 7 GPM well that need stronger, more consistent pressure than a 1 HP pump end can deliver.