Armstrong H-64-1 3/4HP cast iron Centrifugal hot water circulating pump - 32UM80

Description

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Technical Specs
Item
Hot Water Circulating Pump
HVAC Circulating Pump Type
Hot Water Circulating Pump
HP
3/4 hp
Voltage - Pumps
115/230V AC
Phase - Pumps
1
Connection Style
Flange
Inlet/Outlet Size
1-1/2 in
Shut-Off
45 ft
Housing Material - Pumps
Cast Iron
Max. GPM @ Head
62 gpm @ 13 ft
Series
H-64
Face to Face Dimension
13 1/2 in
Best Efficiency GPM @ Head
40 gpm @ 37 ft
Min. GPM @ Head
15 gpm @ 44 ft
Drive Type
Direct
Height
13 1/2 in
Length
23 in
Width
10 in
Loop Configuration
Closed
Flange/Union Included
Yes
Includes
(2) Flanges, and (2) Gaskets, Nuts and Bolts
Max. Operating Pressure
125 psi
Max. Temp.
225 Degrees F
Amps
11.80/5.90
RPM
1,750 RPM
Number of Speeds
1
Thermal Protection
Yes
Pump Mount
In Line
Impeller Material
Non-Metallic
Shaft Material
Carbon Steel
Mechanical Seal
Silicon Carbide Mechanical Seal
Features
3 Piece Oil Lubricated Booster
Standards
UL
Compliance
cUL