Lochinvar POWER-FIN 0502-1302 - Manual (Page 2)

2
PUMP RECOMMENDATION FOR
POWER-FIN 1501-2001 WATER HEATER
Pump Specifications
Part No. HorsePower Flanges Valute Material Flange Material Vendor Vendor Product Series Orientation
ARM3077PAB 3/4 2-1/2" Bronze Bronze Armstrong 2B1050 Vertical
Installation Specifications
Recommended for Based on
Pump Model Numbers Maximum GPM Installation Type
Power-Fin Wtr Htr, PF(N,L) 1501-2001 90 GPM Single Water Heater piped to a Single Storage Tank
ARM3077PAB Based on Based on
Minimum Pipe Diameter Connecting piping
2-1/2" Maximum 45 feet straight pipe with 6-Elbows, 2-Unions, 2-Ball Valves and 1-Cold Water Inlet Tee
IMPORTANT: Read the Power-fin 0502-2001 Installation and Operation Manual. If the planned system exceeds
the pump capacity in flow and/or head see “Pump Curves-All Pumps” for alternate pumps and pump curves.
PUMP
Recommendation
PUMP-Rec-16 Rev C
OIL PORT
A
C
B D 11-1/2”
19-1/2”
16”