Wet rotor circulator

The MAGNA 32-100 variable-speed wet rotor circulator from Grundfos has a permanent magnet motor, reducing power consumption.

04/10/2012


MAGNA 32-100The MAGNA 32-100 variable-speed wet rotor circulator from Grundfos has a permanent magnet motor, reducing power consumption. The motor design delivers a starting torque four times higher than the standard induction motor while avoiding slippage and allowing flows from 0 to 52 gpm and a noise level less than 35 db. The AUTOADAPT feature controls this pump performance within a defined performance range, ensuring the lowest possible energy consumption without sacrificing comfort. Current conditions can be analyzed and adjusted with an integrated frequency converter. A 10-ft cord connects the circulator to a wall outlet with no need to open a terminal box.



Product of the Year
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
40 Under Forty: Get Recognized
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
MEP Giants Program
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
May 2018
40 Under 40 winners, fire and life safety, performance-based designs, and more
April 2018
VRFs, lighting controls, BIM coordination, and more
March 2018
Sizing water pipes, ASHRAE 90.1, recovering waste heat, and more
Data Centers: Impacts of Climate and Cooling Technology
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
Safety First: Arc Flash 101
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
Critical Power: Hospital Electrical Systems
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me