Grundfos UPS Series UPS 43-44 BFC 52722520 Circulator Pump, 63 gpm, 203 W, 115 V, 1.4/1.7/1.8 A, 60 Hz
Grundfos UPS B circulator pumps have a bronze pump housing for drinking water applications while Grundfos UP N have a stainless steel pump housing. Both variants are recommended for underfloor heating systems as the pumped liquid may often become aerated, causing corrosion in cast iron pump housings. The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.
Grundfos Circulator Pump, Series: UPS, Model: UPS 43-44 BFC, 63 gpm Flow Rate, 14.11 ft Maximum Head, 203 W Power, 115 V, 1.4/1.7/1.8 A, 60 Hz Frequency, 145.04 psi Maximum, HP Rating: 0.2105 hp, 2 in Connection, Flange Connection, 1 ph Phase, 2 Pole, 35.6 to 230 deg F, Axial, Radial Bearing, Bronze/Composite/PES, Dimensions: 6-11/16 in L x 8-1/2 in H, Additional Information: 8-1/2 in L Port-to-Port
| Additional Information | : | 8-1/2 in L Port-to-Port |
| Amperage Rating | : | 1.4/1.7/1.8 A |
| Bearing Type | : | Axial, Radial |
| Connection Size | : | 2 in |
| Connection Type | : | Flange |
| Dimensions | : | 6-11/16 in L x 8-1/2 in H |
| Flow Rate | : | 63 gpm |
| Frequency Rating | : | 60 Hz |
| HP Rating | : | 0.2105 hp |
| Material | : | Bronze/Composite/PES |
| Maximum Head | : | 14.11 ft |
| Maximum Pressure | : | 145.04 psi |
| Model | : | UPS 43-44 BFC |
| Number of Poles | : | 2 |
| Phase | : | 1 ph |
| Power Rating | : | 203 W |
| Series | : | UPS |
| Temperature Rating | : | 35.6 to 230 Enclosure Type |
| Voltage Rating | : | 115 V |