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ANDRITZ AG
Solid bowl decanter A

Solid bowl decanter A

Product catalog summary

Overview
The ANDRITZ Decanter A-series is a leading centrifuge solution for various process applications, with over 15,000 installations worldwide. It offers robust and customizable designs suitable for a wide range of industrial uses.

Specifications

Machine diameter up to 1.4 meters.
Drive options include direct with VFD, fluid coupling, and special drive for CIP.
Housing options range from atmospheric to pressure-tight configurations.
Features include optimized bearings, seals, and a rigid design to minimize vibrations.

Design and Benefits

Patented accelerator XL Plus for enhanced feed chamber performance.
Optimized scroll geometry for diverse applications.
Available in materials like stainless steel, Hastelloy, titanium, or nickel.
Heavy-duty gearbox capable of up to 120,000 Nm.
OEM service available globally.

Types of Decanter Centrifuges

Solid-bowl Decanter: Standard machine for separating solids and liquids, used in plastics and various residues.
3-phase Decanter: Separates solids and two liquid phases of differing densities, used in oil recovery.
Screen-bowl Decanter: Combines sedimentation and filtration, used for potash and fine coal.
CENSORTM Solids-sorting Centrifuge: Separates plastic fractions of differing densities with minimal water use.

Additional Centrifuge Types

Screen Scroll Centrifuge: For medium coarse particles like salt and coal.
Vibrating Screen Centrifuge: For coarse particles, utilizing vibration for solid transport.

Applications

Plastics: PVC, HDPE, PTA, PBA, Melamine.
Anorganic Chemicals: Potash, salts, gypsum, soda.
Ores and Minerals: Coal, CaCO3, kaolin, uranium, copper.
Residues: Drilling mud, tunnel drilling, slop oil, tailings.

Contact Information
ANDRITZ provides regional contact points across North America, South America, Europe, Asia, China, Australia, and Africa for customer support and inquiries.

Catalog excerpts

The leading centrifuge for process applications - A -series

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The ANDRITZ Decanter – A-series The optimum process centrifuge for almost any application Optimized design With more than 15,000 machines installed, ANDRITZ is one of the leading suppliers of decanter centrifuges. The comprehensive product portfolio also comprises the product range acquired from Humboldt and Bird Machine. ANDRITZ can offer an optimum machine for almost all process applications (A-series) up to 1.4 m diameter. The robust design of the machines allows a service life of several decades. Your benet single, double or triple lead conveyor optimized bearings and seals rigid design to...

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Basket centrifuges Typical applications Screen scroll centrifuge – Type AH The screen scroll centrifuge is used to separate (and possibly wash) medium coarse particles (> 0.2 mm) like salt, coal, and potash. A scroll is used to transport the solids along the screen basket. Vibrating screen centrifuge – Type AES The vibrating screen centrifuge is used to separate coarse particles (> 0.5 mm) like salt and coal. The transport of solids is assisted by vibrating the screen basket. NORTH AMERICA SOUTH AMERICA Plastics: PVC, HDPE, PTA, PBA, Melamine Anorganic chemicals: Potash, salts, gypsum, soda Ores...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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