Candle filters for liquid filtration

Filter candles are used by the processing and other industries for filtering liquids and gasses. We supply various candle filter cartridges depending on the type of material to be filtered, the temperature, and the desired filtration efficiency.

Indufil LLC. offers candle filters ranging in size from 1 1/4" to 40" in diameter manufactured with a spunbond (nonwoven spinning) or melt-blown technology, or even with membrane filter technology.

Spunbond filter candle cartridges are eminently suitable for varieties of process filtration required by the industrial and service sectors, for film development, the filtration processes associated with photographic material production, for filtering solvents, and even for filtering the greases and oils used by various food production processes or for the desalination of seawater.

The candle filter cartridges made by melt-blown technology enable finer filtration and therefore application in many varieties of industrial process filtration due to the extensive range of filter materials used.

The media used in filter candles may be polypropylene, cotton or glass fibre, which determines the cartridge's heat resistance.

The most important parameters defining filter candles are the length and external diameter of the cartridge, the internal diameter of the filter candle, its maximum operating temperature, and the achievable filter grade.

Properties of filter candle products:

Filter material:  PP, cotton, glass fibre
Filter cartridge length: 1 1/4 inches - 40 inches
Filter classes: 0.5 - 150 μm

Main fields of use:

» chemical industry
» food industry