Grundfos 98126820 MAGNA3 32-60 F Cast Iron Flange Circulator Pump 115-230V, 1/6 HP

The Grundfos MAGNA3 circulator pumps are designed for circulating liquids in the following systems:

Heating & cooling

Ground source heat pump systems

Hydronic venting

Chilled water

Snow melt

Hot water recirculation

BTU meter.

MAGNA3 is the ideal all-purpose circulator pump for commercial heating and cooling applications. The permanent magnet motor, AUTOADAPT function and integrated frequency converter, make MAGNA3 a cutting-edge piece of intelligent technology - retaining Grundfos’ unrivalled industry leading experience with electronic pumps. The upgraded MAGNA3-32 medium size model expands the range of this extremely energy efficient circulator into lighter demand applications including residential heating, cooling and hot water recirculation systems.

To ensure correct operation, it is important that the sizing range of the system falls within the duty range of the pump.

Product Features:

Intelligent control mode options ensure the MAGNA3 is optimized to meet application demands

AUTOADAPT automatically adjusts pump operation to meet system demands and reduces energy consumption by up to 85%

FLOWLimit restricts maximum flow and reduces the need for pump throttling valves

FLOWAdapt combines the functionality of AUTOADAPT with FLOWLimit

Differential temperature control adjusts the pump’s flow

Range of proportional pressure curve settings

Range of constant pressure curve settings

Range of constant curve/constant speed settings

Electronically commutated motor uses less than 50% of the energy of a standard motor

360 [mNm] starting torque clears pump of system debris and sediment

Magnetite resistant design ensures longer life

Full range of single circulators in both cast-iron and stainless steel with twin models available for three largest operational capacities

Integrated pump, motor and control saves time and costs with easy installation

Easy to use, intuitive controls with LED indicator

Wireless multi-pump control includes a built-in wizard, making connection to a parallel coupled pump quick and easy

Built in diagnostics assist troubleshooting, energy tracking and logging without need for additional equipment

Automatic night setback ensures that MAGNA3 runs on the minimum curve when the built-in sensor registers a temperature drop

Wet rotor design allows for maintenance free and quiet operation

Innovative Grundfos Eye provides visual indication of pump status: pump running, warning or alarm

Grundfos GO lets you use your smart phone to access interface, regardless of pump location

No external motor protection required, insulating shell supplied with pump