PUMP
Recommendation
PUMP-Rec-05 Rev B
PUMP RECOMMENDATION FOR
COPPER-FIN 0495-0745 WATER HEATER
Pump Specifications
Part No.
HorsePower
Flanges
Valute Material
Flange Material
Vendor
Vendor Product Series
Orientation
ARM3044PAB
1/4
2"
Bronze
Bronze
Armstrong
LS45
Horizontal
Installation Specifications
Recommended for
Based on
Installation Type
Single Water Heater piped to Single Storage Tank
Pump
Model Numbers
Maximum GPM
55 GPM
Based on
Connecting piping
Maximum 45 feet straight pipe with 6-Elbows, 2-Unions,2-Ball Valves and 1-Cold Water Inlet Tee
Copper-Fin Wtr Htr, CW(N,L) 0495-0745
ARM3044PAB Based on
Minimum Pipe Diameter
2"
IMPORTANT: Read the Copper-fin 495-2065 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.
15-3/4”
12-1/2”
OIL PORT
20
15
LS-45
10
5
10
20
70
90
0
30
40
50
60
80
100 110
CAPACITY IN U.S. GALLONS PER MINUTE
10”
1
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