Autopilot Pool Pilot PROA Series Owner's Manual page 9

Sizing Guidelines
Chlorinator sizing must comply with all state and local codes. Please contact your local health
department for specific requirements or contact your local AquaCal AutoPilot, Inc.
representative for assistance.
Head Loss Data – Cell Only Without Accessory Kit
PROA8, 11, 14 & PROB17, 22
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.035
0.00
0.00
0gpm 10gpm 20gpm 30gpm 40gpm
PROA / PROB Manual
Head loss data reported in feet of H
0.456
0.267
0.126
PROB22 & PROB28
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.005
0.00
0.00
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O
2
0.096
0.063
0.037
0.018
9/24/19
0.134