

Focus on Filter Cake Moisture and Operating Costs
Under suitable operating conditions, Ceramic Vacuum Filter for Mineral Concentrate Dewatering can help achieve lower filter cake moisture up to 8-15% and reduce energy consumption up to 40-80% ,Compared with conventional filtration methods. Actual results depend on the material and process conditions.
The equipment uses microporous ceramic filter plates to separate solids from liquid under vacuum. Its filtration structure helps reduce air leakage through the filter medium, while the vacuum system and automatic control system support continuous operation.
Choose the Right Capacity for Your Plant
Whether you are upgrading existing dewatering equipment or planning a new production line, selecting the right capacity is essential. Feed characteristics, target throughput, required cake moisture, installation space, and operating conditions should all be considered before choosing a model. Instead of relying on equipment specifications alone, Zhongyu focuses on matching the filtration solution to your actual production needs.


Looking for a Suitable Ceramic Filter Solution?
As an industrial filtration equipment supplier, Zhongyu provides equipment selection support and technical communication to help customers evaluate their requirements. Contact us with your material type, processing capacity, and target filter cake moisture. Our team can help you assess a suitable ceramic vacuum filter solution for your application.
Ceramic Vacuum Disc Filter VC. Conventional Vaccum Fisc Filter

Ceramic Vacuum Filter
Designed to improve production efficiency and support long-term cost control.
Reduced Energy Consumption : Uses the capillary effect of microporous ceramic media to reduce reliance on vacuum pumping power and lower energy demand under suitable operating conditions.
No Routine Filter Cloth Replacement: Reusable ceramic filter plates eliminate the need for frequent filter cloth changes and help reduce problems associated with cloth wear and clogging.
Drier Filter Cake and Filtrate Recovery: Supports effective solid-liquid separation, producing drier filter cakes and clarified filtrate with minimal solids carryover under suitable process conditions.
Automatic Filter Plate Cleaning: Integrated ultrasonic cleaning and acid washing help remove accumulated deposits, maintain filter plate permeability, and support consistent filtration performance.
Suitable Applications: Designed for fine-particle slurries, mineral concentrates, and compatible chemical process materials where efficient dewatering and lower operating costs are important.

Conventional Vaccum Fisc Filter
A Practical Filtration Option for Projects Focused on Initial Investment and Flexible Material Handling.
Budget-Friendly Investment: Offers a more affordable entry point for plants seeking to control initial equipment expenditure.
Effective with Coarser Solids: Suitable for slurries containing larger or abrasive particles, depending on the selected filter cloth and operating conditions.
Flexible Filter Cloth Selection: Different fabric materials and specifications can be selected to suit varying slurry characteristics and separation requirements.
More Frequent Maintenance Needs: Vacuum system power demand, filter cloth cleaning, periodic replacement, and maintenance-related downtime should be considered when calculating long-term operating costs.
Suitable Applications: A practical option for coarse mineral slurries and projects where initial investment is a major consideration and ongoing energy and maintenance expenses remain manageable.
Technical Info of Ceramic Disc Filters
|
Parameter |
Technical Data |
|
Ceramic Plate Material |
White Fused Alumina, Brown Fused Alumina, Silicon Carbide |
|
Pore Size |
0.2~10 μm |
|
Frame/Tank |
Stainless Steel, Carbon Steel, or Customized |
|
Disc Diameter |
1520mm-3810mm ,or Customized |
|
Disc Plate Quantity |
3 pcs-12 pcs, or Customized |
|
Filtration Area |
2㎡-12㎡,or Customized |
|
Feed Solids Concentration |
35-45 % |
|
Tank Volume |
1.1-30 m³ |
|
Cake Moisture Content |
8-15 % |
|
Rotation Speed |
The main shaft rotates at 0.8-1.2 revolutions, and the stirring rotates at 20-25 revolutions |
|
Automated Operation & Control |
YES |
|
Longevity |
36-60 months |
|
Standard / Certificate |
ISO 9001,ISO 14001,and ISO 45001 |
Feed Conditions for Ceramic Vacuum Filtration
|
Parameter |
Recommended Range / Condition |
|
Particle size |
80–350 mesh |
|
Feed concentration |
30–45% |
|
Mineral characteristics |
Good permeability; suitable for non-sticky and non-greasy materials |
|
Slurry characteristics |
Suitable for materials with good dewatering properties |
|
Filter cake moisture |
Typically 6–16%, depending on mineral and operating conditions |
|
Filtration capacity |
>500 kg/m²·h, depending on material characteristics and operating conditions |
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