SEBO Centrifuge for the DIS...
$69.00
Product details
Part 3250ER is the centrifuge fitted to the SEBO DISCO floor polisher: a rotating assembly that has to stay true and balanced every minute the machine is switched on. It sits in the machine's air path and joins to the adaptor through a dedicated seal, which is why a fault here is felt as much as it is heard.
Vibration coming up through the handle, a new rattle once the polisher reaches full speed, or a machine that simply no longer feels settled underfoot all point the same way. A centrifuge that has cracked, worn or gone out of balance shakes everything it is mounted to, and leaving it in service means the bearings and drive components turning alongside it start paying for the fault as well. That is the argument for dealing with it early rather than living with the noise: the assembly is one part, and the collateral damage is several.
Fitting a sound replacement puts the rotation back where it belongs and takes the vibration out of the machine straight away. While the section is open, renew the centrifuge-to-adaptor seal, part 3219, because a hardened seal at that joint leaks air and costs suction at the head whatever condition the centrifuge is in.
- SEBO part number: 3250ER
- Fits: SEBO DISCO floor polisher
- Type: rotating centrifuge assembly
- Replace when: vibration, rattling or visible cracking shows up
- Sold: individually
- Related part numbers: 3219 centrifuge-to-adaptor seal, 3252ER 120V motor, 3268ER sealing strip
Genuine SEBO stock from an authorized dealer. Check the model badge on your polisher before ordering; searches for a SEBO DISCO centrifuge or the number 3250ER end on this page, and orders ship in 2-5 business days.

