13
USA and Canada 800.683.2378, International 904.641.1666 Econ FP
C. Calculate Metering Pump Output Requirement in Gallons per Day .
Maximum System Flow Rate (gpm) x Dosage (ppm) x 1440
=
Metering Pump Output
Solution Strength ppm
*
Requirement (gpd)
*
Solution Strength % x 10,000 = Solution Strength ppm
D. Reference the chart below to confirm the selected pump’s maximum output
slightly exceeds the pump output requirement calculated in C.
FP Pump (up to 80 psi/5.5 bar)
Item Number Prefix Pump Tube Roller Assembly Maximum Output (gpd)
E20PHF F White 4.5
E20PHG G Black 16.0
E20PHH H Black 30.0
PRE-PROGRAMMING REQUIREMENTS continued