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 information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Hydronic Circulating Pump |
| Manufacturer Part Number | 116479-136A |
| Voltage | 208-240/460V AC |
| Body Gasket Material | Sintered Silicon Carbide |
| Face to Face Dimension | 13-1/2 in |
| Maximum Feet of Head | 46 ft |
| Maximum Flow Rate @ 10 feet of Head | 85 gpm |
| Maximum Flow Rate @ 15 feet of Head | 80 gpm |
| Maximum Flow Rate @ 20 Feet of Head | 75 gpm |
| Maximum Flow Rate @ 25 Feet of Head | 52 gpm |
| Maximum Flow Rate @ 30 Feet of Head | 47 gpm |
| Maximum Flow Rate @ 40 Feet of Head | 30 gpm |
| Maximum Flow Rate @ 5 feet of Head | 95 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 | 13.5 in |
| Overall Length | 23 in |
| Overall Width | 10 in |
| Pump Housing Material | Cast Iron |
| Pump Type | 3-Piece |
| Series | H-64 |
| Horsepower | 3/4 |
| Compatible Pipe Size | 1-1/2 in |
| Connection Type | Flange |
| Impeller Material | Non-Ferrous Metal |
| Maximum Flow Rate @ 1 Foot of Head | 100 gpm |
| Compatible Media Type | Water |
| Maximum RPM | 1,750 RPM |
| Nameplate Voltage | 208-240/460V AC |
| Pipe to Flange or Union Connection Type | FNPT |
| Phase | Three |
| Amps | 1.4/2.7/2.8 A |