Raypak 1287-1758, 2100-4001 manual Models 1287/1336 1758/1826, Flow RATES/WATER Connections

MODELS 1287/1336 - 1758/1826

1-1/2" Slip Ball Valve	Pump
	Inlet/Outlet
2-1/2" Outlet	Header

2-1/2" Inlet Fig. #9200

MODELS2100-4001 3" Outlet 3" Inlet

2" Slip	2 H.P. Pump
Ball Valve

Inlet/Outlet

Header

Fig. #9270

FLOW RATES/WATER CONNECTIONS

MODEL	CONNECTIONSIZE	MIN GPM	MAX GPM
926-1223	*	60	120
1287-1826	2-1/2" FPT	Refer to flow rate table
2100-4001	3" FPT

LOOP* HEATER

FLOW FLOW

RATES RATES

MODELS (GPM) (GPM)

1287/1336 30-50 85

1414/1468 35-55 85

1571/1631 40-65 85

1758/1826 45-70 85

2100 50-80 180

2500 60-95 180

3001 75-115 180

3500 90-135 180

4001 100-150 180

*Loop is secondary piping to heater from main system.

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