Brands we service
Aldec (Alfa Laval) centrifuge repair & rebuilds
The Aldec line is Alfa Laval's family of high-performance decanter centrifuges used for continuous solid-liquid separation, dewatering, and thickening across municipal and industrial processes. Centrifuge World is an independent shop that keeps Aldec decanters running through inspection, repair, rebuild, and hard-surfacing, without the lead times of factory service.
Who repairs Aldec (Alfa Laval) centrifuges?
Centrifuge World repairs and rebuilds Aldec (Alfa Laval) decanter centrifuges. As an independent specialist serving industrial plants since 1939, we inspect, recondition, and rebuild Aldec bowls, scrolls, gearboxes, and bearings at our Houston and Chicago shops, then balance and hydraulically test each unit before return to minimize your downtime.
Centrifuge World is an independent repair and rebuild specialist. We are not affiliated with Aldec (Alfa Laval).
Aldec decanter centrifuges are built for continuous, high-throughput separation, and like every decanter they lose efficiency as bowl surfaces, scroll flights, and bearings wear. Vibration, reduced cake dryness, and falling capture rates are the usual signs that a rebuild is due. Centrifuge World restores that lost performance with a full teardown, inspection, and rebuild program tailored to your application.
Every job begins with our non-destructive testing and inspection process. We dispatch a truck to your site, bring the machine to our Houston, Texas or Chicago, Illinois facility, and document the true condition of the bowl, conveyor, main bearings, and gearbox. You receive a detailed report with recommended repairs and the parts required before any work proceeds.
Because decanters in dewatering service run in abrasive slurries, wear protection is central to a lasting rebuild. We apply hard-surfacing to scroll flights and feed zones, replace worn tiles and bushings, and re-establish the running clearances that control cake dryness and centrate clarity. Completed machines are dynamically balanced and hydraulically tested at full speed so they return ready to run.
When a genuine part is on long backorder, our shop reverse-engineers and fabricates the component, keeping your rebuild on schedule. For plants that cannot afford extended outages, we also offer field service and 24/7 emergency support to get an Aldec decanter back online quickly.
Aldec (Alfa Laval) models serviced
Centrifuge types serviced: Decanter centrifuges, High-solids dewatering decanters.
Buy or sell a used Aldec (Alfa Laval) centrifuge
Need a reconditioned Aldec (Alfa Laval) centrifuge, or want to sell one you no longer run? Centrifuge World buys and sells used Aldec (Alfa Laval) machines — the ones we sell are inspected, rebuilt where needed, balanced, and test-run before they ship. Browse our used decanter centrifuges or the full inventory.
Aldec (Alfa Laval) centrifuge repair FAQs
Who repairs Aldec centrifuges?
Centrifuge World, an independent decanter centrifuge repair and rebuild specialist operating since 1939. We service Aldec (Alfa Laval) decanters at our Houston and Chicago facilities, including bowl, scroll, gearbox, and bearing rebuilds, and we are not affiliated with Alfa Laval.
How often should an Aldec decanter be serviced?
Service intervals depend on feed abrasiveness and duty cycle, but scheduling inspection at regular intervals helps prevent unplanned production stops. Rising vibration, reduced cake dryness, or falling throughput are signs your Aldec decanter should be inspected.
Can you supply Aldec wear parts and gearbox components?
Yes. We stock common decanter wear parts and can reverse-engineer and fabricate hard-to-find Aldec components in house, which shortens lead times when factory parts are backordered. We also overhaul and test decanter gearboxes.
Can I buy or sell a used Aldec (Alfa Laval) centrifuge?
Yes. Centrifuge World buys and sells used Aldec (Alfa Laval) centrifuges. The machines we sell are inspected, reconditioned where needed, balanced, and test-run, and we buy Aldec (Alfa Laval) machines of most conditions. Browse our inventory or request a quote to buy, or use our Sell Your Centrifuge page.
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