- Features: 1-speed motor, ceramic shaft and radial bearings, carbon axial bearing, stainless steel rotor can and bearing plate, corrosion-resistant impeller, composite, PES. and cast iron pump housing
- Speed Number: 1
- Current in Speed 3: 2. 15A
- Maximum Power Input: 215W
- Rated Voltage: 1 x 115V
Product Description
The UP 100 Series 1-Speed Circulator Pump (Model UP 43-75 F) 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. The pump is characterized by: ceramic shaft and radial bearings, carbon axial bearing, stainless steel rotor can and bearing plate, corrosion-resistant impeller, composite, PES. and cast iron pump housing. The motor is a 1-phase motor. No additional motor protection is required. Speed Number: 1. Maximum Flow: 40. 9 US GPM. Head Max: 24. 94 ft. Approvals on Nameplate: UL, CSA. Maximum Power Input: 215W. Main Frequency: 60 Hz. Rated Voltage: 1 x 115V. POS Term Box: 9H. Flange Standard: USA Oval. Type of Connection: C. I. Flange. Pipe Connection: 2 - Bolt Flange. Pressure Stage: 10. Port-To-Port Length: 8. 5 in.
From the Manufacturer
Grundfos UP43-75F (Grundfos SKU# 52722373) is a cast iron circulator pump with high flow, medium head characteristics. The Grundfos UP43-75F model is primarily used in closed loop residential and light commercial heating applications, such as radiant heating, hydronic heating (baseboards, radiators, fan coils), solar and many others.
