Item
Hydronic Circulating Pump
Housing Material
Cast iron
Inlet/Outlet Size
1-1/4 in
Max. GPM @ Head
28 gpm @ 1 ft
Min. GPM @ Head
0 gpm @ 27 ft
Shaft Material
Stainless Steel
Best Efficiency GPM @ Head
18 gpm @ 16 ft
HVAC Circulating Pump Type
Hot Water Circulating Pump
Max. Operating Pressure
150 psi
Features
Compact, High Performance, Permanently Lubricated Ball Bearings
Housing Material - Pumps
Cast Iron
Manufacturers Warranty Length
2 yr
Face to Face Dimension
6 3/8 in
Mechanical Seal
Silicon Carbide Enviroseal Coupled with Viton(R) Elastomer
Maximum Operating Pressure
150 psi
Compatible Media Type
Water
Maximum Flow Rate @ 20 Feet of Head
14 gpm
Maximum Flow Rate @ 15 Feet of Head
18 gpm
Flange or Union Included
Yes
Maximum Flow Rate @ 50 Feet of Head
[DELETE]
For Use With Potable Systems
No
Compatible Intake Pipe Size
1 1/4 in
Maximum Flow Rate @ 25 Feet of Head
8 gpm
Phase and Brand
ARMSTRONG PUMPS INC. Single Phase
Maximum Media Temperature
230 Degrees F
Maximum Flow Rate @ 10 Feet of Head
24 gpm
Compatible Discharge Pipe Size
1 1/4 in
Maximum Flow Rate @ 5 Feet of Head
28 gpm
Pump Housing Material
Cast Iron
Minimum Media Temperature
32 Degrees F
Maximum Feet of Head
29 ft
Maximum Flow Rate @ 1 Feet of Head
34 gpm
Manufacturer Warranty Length
2 yr
For Use With
Hydronic Systems
Number of Flange Mounting Holes
2
Country of Origin (subject to change)
United States
