Refrigeration not reaching set point
Common in refrigerated models under repeated back-to-back runs.
Ambient & refrigerated
Centrifuge service
High rotational energy in a sealed chamber. Interlocks and balance are safety systems, not features.
Why us for this
Specialised, not general
Refrigerated centrifuges combine a refrigeration circuit with a high-speed drive, and problems in one are routinely blamed on the other.
Brands serviced
Thermo Fisher Scientific and NuAire centrifuge product lines.
Common faults
What usually goes wrong
Most of these are progressive. Caught early they are maintenance items; caught late they are emergencies.
Excess vibration
Sometimes balance, sometimes bearings, occasionally a rotor that should be retired.
Speed inaccuracy
If the indicated speed and the real speed diverge, your protocol has quietly changed.
Lid interlock faults
A safety interlock that does not engage correctly takes the unit out of service until it does.
Chamber and seal condition
Corrosion and seal degradation are progressive and easy to overlook.
Service scope
What a visit covers
- Refrigeration system diagnosis and service
- Speed verification
- Lid interlock and safety system testing
- Rotor chamber and seal inspection
- Drive and bearing assessment
Included with plans
Put this on a schedule
Reactive service means every fault arrives as an emergency. A preventive maintenance plan turns most of them into a line item on a calendar instead.
See maintenance plans Get a quote for this equipment
Questions
About centrifuges
It usually means the refrigeration circuit is losing capacity or airflow is restricted. It is a repairable fault and worth addressing early rather than working around.
Yes. Speed verification is part of a service visit on units where accuracy affects your protocol.
Related
Next steps
Repair & Diagnostics
Fault-finding and repair to manufacturer specification - across refrigeration, controls and mechanical systems…
Preventive Maintenance
Scheduled agreements that find the failing gasket, the clogged condenser and the drifting sensor long before t…
Calibration & Certification
Verification that what your display claims is what your chamber is actually doing - documented, repeatable, an…
Get started
Talk to the technician who’ll actually do the work
Tell us what your equipment is doing and we’ll come back with a likely cause, an arrival window and a clear price.
Calls are answered by Dustin or Colleen — not a call centre.