Pump & Filter Matcher
Use the filter's published design flow as a firm boundary while comparing pump operating points.
Pump operating ceiling
50 GPM
Allow room for pressure to rise as the cartridge loads; do not exceed the tank's maximum design flow.
How to use the result
Treat this output as a planning estimate. Verify the final choice using the manufacturer’s current manual and pump curve, the filter’s design-flow limit and the requirements of any heater, cleaner, salt cell or water feature.
Measurements improve the answer
Pool volume, actual pipe diameter, clean-filter pressure, equipment elevation and voltage all affect the final selection. If those inputs are unknown, measure them before ordering equipment or changing electrical service.
Compare variable-speed pool pumps