Grundfos Magna3 10-120 GF Hot & Cold Water 208/230V Cast Iron Recirculation Pump

The Grundfos MAGNA3 circulator pump is the ideal choice for almost any building project – old or new. With its unrivalled energy efficiency, all-encompassing range and built-in communication capabilities, MAGNA3 is ideal for engineers and specifiers looking to create high-performance heating and cooling systems. The pump is maintenance-free due to the canned-rotor type design. This also means that 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. MAGNA3 features an intuitive display and allows you to connect wirelessly with the Grundfos GO Remote app, giving you access to advanced reporting and monitoring. MAGNA3 model E has Bluetooth, which allows you to connect directly to Grundfos Go app on your smart phone without any need for a dongle. The pump includes fieldbus communication via CIM modules as well as analog and digital inputs and configurable relays. Control features include AUTOADAPT and FLOWADAPT. FLOWADAPT which reduces the need for throttling valves, thus cutting costs on system components.

Features:

• Suitable for mixing loops, heating surfaces, air conditioning surfaces, ground source heat pumps, and smaller chiller applications
• Single phase with the controller and control display integrated into the control box
• Built-in differential pressure and temperature sensor
• Pump housing is cast iron, composite rotor is carbon fiber reinforced, and the bearing plate, rotor cladding, and stator housing are aluminum
• Air cooled power electronics
• 4-Pole synchronous permanent magnet motor
• Pump speed controlled by integrated frequency converter

Specifications:

• Maximum Operating Pressure(PSI): 174.05 psi
• Pipe Connection: GF15/26/40/43
• Rated Flow (gallons per minute): 55.5 gpm at 25.59 feet of head
• Pump Housing/Body: Cast Iron
• Voltage: 208/230V
• Frequency: 60HZ
• Maximum Speed: 4080 rpm