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  6. Grundfos MRI Run Indicator Magnetic Rotation Instrument Key
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  4. Specialty Hand Tools
  5. Plumbing Tools
  6. Grundfos MRI Run Indicator Magnetic Rotation Instrument Key

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Grundfos  Grundfos MRI Run Indicator Magnetic Rotation Instrument Key
View 2 of Grundfos  Grundfos MRI Run Indicator Magnetic Rotation Instrument Key
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Grundfos MRI Run Indicator Magnetic Rotation Instrument Key

SKU: 55582
5.0
26 reviews
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Product Details

Shipping Dimensions 3.5" x 2.3" x 0.5"
Weight 0.05 lbs.

About the Grundfos

The Grundfos MRI Magnetic instrument is the perfect tool for you or your crew if ever you make service calls for circulatory pumps of any kind. Many of today's circulator pumps are so quiet that it is often hard to tell if they are actually running. Grundfos has found the solution though.

This handy magnetic tool lets you know if the internal parts are spinning, and takes the guess work out of the "press and hold" test. Rather than trying to determine if a pump is circulating by resting  hand on it a and  feeling the vibrations, all you need to do is place the MRI magnetic tool against the side of the pump. If the dial rotates, the pump is circulating. It's that easy.

Not much bigger than the size of a flash drive, this magnetic dial is attached to a key-ring so you can keep it with you whenever you are out on a call.  Buy 5 of these useful yet inexpensive tools and you will be able to avoid our minimum charge fees!

Grundfos pumps is one of the three largest pump companies in the word. It products more the 10 million motors and pumps annually. Plumbersstock is proud to offer unique solutions like this magnetic circulator instrument to our customers by partnering with companies as amazing as  Grundfos Pumps.

Product Videos

Circulator Pump Tester

Circulator Pump Tester

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Reviews

Showing 10 out of 26 items.
 Chuck
I was having trouble with my system and a plumber mentioned this tool to me. It took a little while to get it, but it was worth the wait.
Originally posted on PlumbersStock February 12, 2024
 anonymous
This is the perfect tool to make sure my Grundfos pumps are working. Wish I had this years ago.
Originally posted on PlumbersStock November 27, 2023
 Anonymous
Thanks! I received it!! I bought it for presents 🎁
Originally posted on PlumbersStock November 07, 2023
 Anonymous
I couldn’t get it to work put it on a taco pump didn’t work
Originally posted on PlumbersStock February 06, 2023
 
Dose not work on most pumps.
Originally posted on PlumbersStock January 17, 2023
 
Great little tool . I used to use my hand or try to listen for rotation to diagnose seized pumps this s ok mole magnet takes away any guess work . Cheap money and dummy proof
Originally posted on PlumbersStock November 15, 2022
 Anonymous
Great for keeping tabs on my loop pumps for my geothermal.
Originally posted on PlumbersStock February 10, 2022
 Julio
Great and simple tool! Thanks
Originally posted on PlumbersStock February 02, 2022
 
It takes some of the guesswork out of determining whether or not the motor is running.
Originally posted on PlumbersStock November 09, 2021
 Anonymous
I have had a few of these over the years . Great tool to check pump startup and shut down at different set temperatures.
Originally posted on PlumbersStock March 16, 2021
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