Troubleshooting
IMER Pump Rotor and Stator Wear: Signs, Checks, Parts
Falling material flow or a BLOC message on an IMER Step-Up 120, Small 50 or Koine 4? What the manuals say to check, how to swap the pump, and the parts listed.
4 min read
01Where it fits
Where this part sits on your machine
Also on this drawing
All 37 parts on Drawing 4, Pump Unit02Fits
Fits these machines
3 machines · 3 IMER parts books
From IMER parts books 3234338 r03 (2018-09), 3225890 r11 (2018-09), 3226875 r16 (2018-09).
03Where it sits
Ref 22 on the Prestige 300 drawing
04Specifications
Part details
This special nut M16 is a genuine IMER part, part number 3224395.
The Step 120 parts book lists it in Tav. 3 Pump Group (ref. 14) and in Tav. 16, the 2L6 pump kit 1107088 (ref. 9). The Prestige parts book lists it in Tav. 4 Pump Unit (ref. 22), and the Small 50 parts book in Tav. 1 Machine Structure (ref. 10).
Check that the part number in your machine's parts list matches 3224395 before ordering, or contact us with your machine's model and serial number.
05Used with
Often replaced together
Wear parts next to it on the same drawing
06Documents
Parts books
Guides
Guides for this part
Maintenance
IMER Mixer and Pump Cleaning, Storage and Winter Care
End-of-shift cleaning, freeze draining and storage steps from the IMER manuals for the Mix 750, Mix 120 Plus, Step-Up 120, Small 50, Koine 4 and more.
5 min read
Answers
Questions about the machines it fits
07Shipping & returns
Shipped from the USA
Fit check
Not sure it fits?
Send us the model and serial number from the machine’s serial plate, or a photo of it. A parts specialist checks the fit against the IMER parts books before the part ships.