Lochinvar ARM3072PAB Specification Sheet

Pump Specifications
Part No. HorsePower
ARM3072PAB 3/4
Installation Specifications
Recommended for
Pump Model Numbers
Intelli-fin Wtr Htr, IW(N,L) 1500-2000
ARM3072PAB Based on
Minimum Pipe Diameter
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.
19-1/2"
A
16"
C
OIL PORT
B
11-1/2"
PUMP RECOMMENDATION FOR
INTELLI-FIN 1500-2000 WATER HEATER
Flanges Valute Material
2-1/2" Bronze
Based on
Connecting piping
2-1/2" Maximum 45 feet straight pipe with 6-Elbows, 2-Unions, 2-Ball Valves and 1-Cold Water Inlet Tee
D
Flange Material Vendor
Bronze Armstrong
Based on
Maximum GPM Installation Type
90 GPM Single Water Heater piped to a Single Storage Tank
(See ¾ HP Curve)
1
PUMP
Recommendation
PUMP-Rec-12 Rev B
Vendor Product Series
2B1060
Orientation
Vertical