Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Filter Drum used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Filter Drum is characterized by the integration of Drum Shell and Filter Media. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.
The rotating cylindrical component of an industrial rotary drum vacuum filter that provides the filtration surface.
Technical details and manufacturing context for Filter Drum
Commonly used trade names and technical identifiers for Filter Drum.
| pressure: | Vacuum up to 0.8 bar absolute, differential pressure up to 1.5 bar |
| flow rate: | 0.5-200 m³/h per unit, depending on drum diameter and speed |
| drum speed: | 0.1-3 rpm, adjustable based on cake formation |
| temperature: | Typically -20°C to 150°C, depending on material and seal selection |
| slurry concentration: | 1-40% solids by weight, optimal at 5-25% |
Manufacturer profiles with relevant production capability in China
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Filter drums are typically manufactured from stainless steel for corrosion resistance, carbon steel for cost-effective durability, or special alloys for specific chemical or temperature requirements in machinery and equipment manufacturing.
A complete filter drum assembly includes the drum shell, drainage grid, filter media (such as cloth or mesh), and vacuum chambers that work together to create the filtration surface in rotary drum vacuum filters.
The filter drum rotates within a slurry tank, creating a vacuum through internal chambers that draws liquid through the filter media while retaining solids on the drum surface, which are then removed by a scraper or blow-off system.
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