Lochinvar ARM3072PAB User Manual
Pump, Pump-rec-12 rev b, Recommendation
PUMP-Rec-12 Rev B
PUMP
Recommendation
PUMP RECOMMENDATION FOR
INTELLI-FIN 1500-2000 WATER HEATER
Pump Specifications
Part No.
HorsePower
Flanges
Valute Material
Flange Material
Vendor
Vendor Product Series
Orientation
ARM3072PAB 3/4 2-1/2" Bronze
Bronze
Armstrong
2B1060
Vertical
Installation Specifications
Recommended for
Based on
Pump
Model Numbers
Maximum GPM
Installation Type
Intelli-fin Wtr Htr, IW(N,L) 1500-2000
90 GPM
Single Water Heater piped to a Single Storage Tank
ARM3072PAB
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 Intelli-fin 1500-2000 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.
OIL PORT
A
C
16”
19-1/2”
(See ¾ HP Curve)
B
D
11-1/2”
1