Active Aqua AAPW400
Curve points are approximate digitization anchored to manufacturer rated flow/pressure.
Zero-head flow370 GPH
Max head7.4 ft
Power24 W
Connections1/2 in, 3/4 in
Pump curve usedSource ↗
The calculator solves operating flow where pump head meets plumbing, filter and chiller resistance.
Curve points are approximate digitization anchored to manufacturer rated flow/pressure.
Approximate manufacturer-chart digitization; marginal verdicts are intentionally conservative.
Manufacturer publishes 800 GPH, 58 W and 4.1 psi rated output pressure.
Curve is conservative interpolation anchored to manufacturer 1,000 GPH and 4.9 psi output-pressure data.
Published flow chart gives GPH at multiple head values.
Published GPH values at multiple head heights.