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Annexus WA offers a complete range of advanced ceramics in a multitude of types, shapes and sizes designed to extend the production life of material handling and processing equipment. When there are aggressive wear problems on site you need to engage Annexus WA to assist in finding an appropriate cost-effective solution.

Our range of ceramic solutions includes:

• High density Alumina’s
• Silicon carbides
• Specialty ceramics including silicon nitride and zirconia
• Engineered and custom designed shapes

Ceramics can be installed into standard and non-standard wear applications such as: Hydrocyclones, Piping Systems including pipe, fittings, values and other pipe work systems.

• Chutes and launders
• Deflector plates
• Distributors/Splitters
• Spray Nozzles

Annexus WA specialises in supplying replacement liner parts to accommodate all makes of hydrocyclones. These parts include:

• Vortex Finder
• Feed Chamber
• Cones (upper, middle & lower)
• Spigot (Apexes)
• Splash Guard

Annexus WA hydrocyclone ceramic liners are typically supplied using Siliconised Silicon Carbide (SiSiC) ceramics. This is a premium ceramic and is generally the most cost-effective material for this application.

We offer a Sintered Silicon Carbide (SSiC) ceramic liners for higher wear resistance where impact angles and partial sizes are at reduced levels. Sintered Silicon Carbide is an ultra-premium ceramic and generally only used in specific, crucial application areas.

Annexus WA offers Alumina (Al2O3 purity levels 92%-99.8%) ceramic liners for increased chemical resistance and higher impact toughness.

Annexus WA hydrocyclone liners are supplied encased in polyurethane housings aiding in the overall reduction of the gross weight of the component as well as protecting the ceramic during shipment, handling and the installation process.

Annexus WA offers our range of ceramics to suit the customers’ requirements and site conditions.  

Annexus WA specializes in supplying replacement ceramic lined parts to the industry. These parts are supplied within the required specifications (steel and paint finishes). These parts include…

• T-Pieces
• Y-Pieces
• Elbows
• Pipe Bends
• Overflow Pipes
• adaptors
• Reducers
• Cover Plates
• Valves
• Other…

Typically, Ceramics will outlast Rubber Linings in wear resistance for:

• Hydrocyclones by 8-12 times, and
• Steel Spools by 15-20 times

Depending on the application, and the aforementioned factors, we would suggest using the following ceramics:

• Siliconised Silicon Carbide (SiSiC)
• Sintered Silicon Carbide (SSiC)
• Alumina 92% (Al203)
• Alumina 99.8% (AI203)

Annexus WA supplies a range of impact pads and chute linings. Our products are produced using high impact resistant rubber, a selection of ceramic inserts and are vulcanised onto a steel backing plate ensuring superior wear resistance, rigidity and strength.  We have standard sizes and materials available however we can tailored make our range to suit your application and requirements.    

Standard Sizes: 

• 300 x 300 x 32mm
• 300 x 300 x 63mm
• 300 x 450 x 32mm
• 300 x 450 x 63mm
• Special sizes made to order
  
  

Material Options:

• Impact Resistant Rubber only (very high impact situations)
• 92% alumina ceramic vulcanised onto a steel backing plate
• ZTA-P ceramic vulcanised onto a steel backing plate (ZTA-P is a premium ZTA product)
• SiSiC (Reaction Bonded Silicon Carbide) ceramic vulcanised onto a steel backing plate