This is an Armstrong Pumps Inc. hydronic circulating pump. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to fully test it. This unit needs to be hardwired and should be installed by a professional. There are some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more informaiton.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Hydronic Circulating Pump |
| Manufacturer Part Number | 116451MF-132 |
| Body Gasket Material | Sintered Silicon Carbide |
| Voltage | 115V AC |
| Face to Face Dimension | 11-1/2 in |
| Maximum Feet of Head | 30 ft |
| Maximum Flow Rate @ 10 feet of Head | 110 gpm |
| Maximum Flow Rate @ 15 feet of Head | 105 gpm |
| Maximum Flow Rate @ 20 Feet of Head | 81 gpm |
| Maximum Flow Rate @ 25 Feet of Head | 55 gpm |
| Maximum Flow Rate @ 30 Feet of Head | 0 gpm |
| Maximum Flow Rate @ 5 feet of Head | 120 gpm |
| Series Family | S&H |
| Maximum Media Temperature | 225 °F |
| Maximum Operating Pressure | 175 psi |
| Mounting Location | In-Line |
| Number of Speeds | 1 |
| Overall Height | 11.5 in |
| Overall Length | 20 in |
| Overall Width | 16.5 in |
| Pump Housing Material | Cast Iron |
| Pump Type | 3-Piece |
| Series | H-54 |
| Compatible Pipe Size | 2 in |
| Connection Type | Flange |
| Impeller Material | Non-Ferrous Metal |
| Maximum Flow Rate @ 1 Foot of Head | 126 gpm |
| Compatible Media Type | Water |
| Horsepower | 3/4 |
| Maximum RPM | 1,800 RPM |
| Nameplate Voltage | 115V AC |
| Pipe to Flange or Union Connection Type | FNPT |
| Phase | Single |
| Amps | 13.80 A |
| Compatible Discharge Pipe Size | 2 in |