Raypak 4350 Series User Manual

Fig. 8: Pool Piping for Heat Pump Pool Heaters, Multiple, Primary/Secondary
BRANCH MAIN BRANCH MAIN BRANCH MAIN
15 GPM 1-1/2" 1-1/2" 15 GPM 1-1/2" 1-1/2" 15 GPM 1-1/2" 2"
30 1-1/2" 1-1/2" 30 1-1/2" 2-1/2" 30 1-1/2" 3"
45 1-1/2" 2" 45 1-1/2" 3" 45 1-1/2" 4" 60 1-1/2" 2-1/2" 60 1-1/2" 4" 60 1-1/2" 4"
*Sizing based on10 ft/sec flow rates
MINIMUM PIPE SIZES
2 UNITS
3-4 UNITS
5-6 UNITS
17

Raypak 4350 Series Specifications

General

Brand	Raypak
Model	4350 Series
Category	Heat Pump
Language	English