| Item | Boiler Feed Pump |
| Bearings | Permanently Lubricated Ball |
| Body Gasket Material | Carbon Ceramic , Carbon, Ceramic |
| Boiler Hp | 50 hp |
| Compatible Discharge Pipe Size | 3/4" |
| Compatible Intake Pipe Size | 2 1/2" |
| Discharge Connection Style | NPT |
| Drain Port Size | 2" |
| Equivalence Of Direct Radiation Rating | 15000 |
| For Media Type | Water |
| For Use With Potable Systems | No |
| Frequency | 60 Hz |
| Height | 24 11/16" |
| Hp | 1/3 hp |
| Impeller Material | Bronze |
| Includes | Gauge Glass Assembly, Make Up Valve Assembly |
| Intake Connection Style | NPT |
| Length | 39" |
| Max. Feet Of Head | 46 ft. |
| Max. Flow Rate @ 30 Ft. | 33 GPM |
| Max. Flow Rate @ 35 Ft. | 30 GPM |
| Max. Flow Rate @ 40 Ft. | 30 GPM |
| Max. Flow Rate @ 45 Ft. | 21 GPM |
| Max. Flow Rate @ 50 Ft. | 12 GPM |
| Max. Head | 46 ft. |
| Max. Media Temp. | 200°F |
| Max. Rpm | 3500 RPM |
| Maximum Flow Rate @ 30 Feet Of Head | 33 GPM |
| Maximum Flow Rate @ 35 Feet Of Head | 30 GPM |
| Maximum Flow Rate @ 40 Feet Of Head | 30 GPM |
| Maximum Flow Rate @ 45 Feet Of Head | 21 GPM |
| Maximum Flow Rate @ 50 Feet Of Head | 12 GPM |
| Media Type | Water |
| Motor Enclosure Design | Open Dripproof |
| Motor Type | Capacitor Start, Open Drip Proof, Single Phase |
| Mounting Position | Vertical |
| No. Of Pumps | 2 |
| Npt Drain Port (in.) | 2" |
| Npt Low Return Inlet (in.) | 2 1/2" |
| Npt Overflow Port (in.) | 2" |
| Npt Vent Line Port (in.) | 2" |
| Number Of Pumps | 2 |
| Overall Height | 24.69" |
| Overall Length | 39" |
| Overall Width | 24 11/25" |
| Overflow Port Size | 2" |
| Pump Housing Material | Cast Iron |
| Pump Mounting Position | Vertical |
| Pump Type | Duplex |
| Series | 50HBFD-1520 Series |
| Shaft Material | Stainless Steel |
| Tank Capacity | 50 gal. |
| Tank Material | Welded Steel |
| Tank Orientation | Horizontal |
| Type | Duplex |
| Vent Line Port Pipe Size | 2" |
| Width | 24 7/16" |
| Compatible Media Type | Water |
| Horsepower | 1/3 hp |
| Maximum Feet Of Head | 46 ft. |
| Maximum Media Temperature | 200°F |
| Maximum Rpm | 3500 RPM |
| Overflow Port Pipe Size | 2" |
| Phase | Single |
| Series Family | HBF |
| Standards | UL LISTED |
