OceanSphereENGINES

CDNX

Sludge Separator · Separators & Purifiers

Technical data from manufacturer or class sources · not yet verified by a person​‍​⁠⁠⁠⁠​​‍​‍‍⁠​⁠⁠‌⁠‌

Designed for maximum uptime and ease of service, Alfa Laval CDNX decanter centrifuges offer unmatched reliability in drill slurry treatment. These robust machines are built to handle large amounts of feed solids, including abrasive and coarse particles, making them ideal for heavy-duty jobs. The CDNX range is equipped with a direct drive system that simplifies electrical installations and minimizes power consumption, ensuring efficient operation even under varying feed flow conditions. Each decanter centrifuge can be pre-installed with an Alfa Laval Automation control package, which optimizes performance while reducing installation, commissioning, and maintenance costs. The patented feed zone design ensures optimal flow distribution, while fully covered replaceable parts in tungsten carbide enhance wear protection, extending the lifetime of critical components. With a 360-degree solids outlet and quick-adjustable pond depth, the CDNX series can treat larger process volumes more effectively, reducing waste and disposal costs. The CDNX 100 model, for instance, features a bowl diameter of 200 mm and can achieve a maximum G-force of 3140 G, making it suitable for applications requiring high-speed separation and fine particle removal.

Specifications

Technical data.from datasheet

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Flow capacity range5-100 m³/h
Bowl speedUp to 5200 RPM
Centrifugal force300-3574 G
📄
Download datasheet (PDF) (656 KB)
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

“Introduction For drill slurry treatment, high-speed separation, barite recovery, system de-weighting and removal of ultrafine particles. Application Alfa Laval decanter centrifuges are a key…”

Alfa Laval CDNX – Photo (Alfa Laval datasheet S. 1)
Photo · Alfa Laval datasheet · S. 1
Alfa Laval CDNX – Photo (Alfa Laval datasheet S. 1)
Photo · Alfa Laval datasheet · S. 1
Alfa Laval CDNX – Photo (Alfa Laval datasheet S. 2)
Photo · Alfa Laval datasheet · S. 2
Alfa Laval CDNX – Photo (Alfa Laval datasheet S. 2)
Photo · Alfa Laval datasheet · S. 2
Alfa Laval CDNX – Photo (Alfa Laval datasheet S. 4)
Photo · Alfa Laval datasheet · S. 4
Alfa Laval CDNX – Photo (Alfa Laval datasheet S. 4)
Photo · Alfa Laval datasheet · S. 4
Alfa Laval CDNX – Photo (Alfa Laval datasheet S. 4)
Photo · Alfa Laval datasheet · S. 4
Alfa Laval CDNX – Photo (Alfa Laval datasheet S. 4)
Photo · Alfa Laval datasheet · S. 4
Source: Alfa Laval, p. 1
Need this part?

Request a quote for this model.

Free of charge — send us your request for Alfa Laval equipment. Our team checks it and replies by e-mail.

For marine equipment hardly any maker or authorised dealer will name a price while the vessel is unknown. With the vessel details, availability and price can be settled faster; without them we may have to ask first, which costs a few days. If you are not allowed to name the vessel, a photo of the rating plate is enough — attach it below or send it as a reply to our confirmation e-mail.

Your contact details are not published. No account required.
Related models

Also in Sludge Separator.

Other models of the same equipment type, Alfa Laval first.

By manufacturer Mitsubishi KakokiAlfa LavalGEA WestfaliaAFRISOHi FujiPieralisiAll manufacturersSpare parts by equipmentNew here? Create a free account Can't read the plate? Try the nameplate scanner All Alfa Laval models More like CDNX
More than the data sheet shows

We answer by e-mail, never with an automatic reply.

Tell us what you need for this Alfa Laval CDNX — a part, a service call, a second opinion. Are you Alfa Laval? Claim this brand page.

Service engineer? Write the day report for this CDNX in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →

Frequently asked

Questions that come up with this equipment.

Is this model's data free?

Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.

Can you find a part for this exact model?

Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.

The specifications look wrong — what now?

Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.