For drum filter covers Sefar recommends the use of SEFAR TETEX MULTI and SEFAR TETEX MONO fabrics.

Our SEFAR TETEX line provides you with a wide choice of materials, pore sizes and permeabilities to match your specific filtration conditions.

		SEFAR TETEX MONO Main advantages: optimal particle retention good cake discharge less clogging easy cleaning good tracking qualities
		SEFAR TETEX MULTI Main advantages: good mechanical resistance smallest particles retained excellent cost/performance ratio

SEFAR TETEX fabrics are successfully used in typical separation steps:

Precoat filtration of decanted Ti-sulphate sludge after digestion

Trademark			Prod. reference	Material	Mesh opening / pore size [µm]
SEFAR TETEX MONO			05-1001-SK 062	PP	062
SEFAR TETEX MULTI			01-167-535 R	PVC

Washing stage before calcination

Trademark			Prod. reference	Material	Mesh opening / pore size [µm]
SEFAR TETEX MULTI			05-70-455 W	PP
SEFAR TETEX MULTI			05-55-360 W	PP

Washing stage following after-treatments (e.g. coatings)

Trademark			Prod. reference	Material	Mesh opening / pore size [µm]
SEFAR TETEX MULTI			07-7-280 SK	PP
SEFAR TETEX MULTI			07-11-570 SK	PP

Regeneration of sulfuric acid

Trademark			Prod. reference	Material	Mesh opening / pore size [µm]
SEFAR TETEX MONO			05-1010-K 080	PP	80
SEFAR TETEX MONO			05-1001-K 215	PP	215

For more information about our entire line of fabric solutions, please download the relevant brochure (see "Additional Information") or contact us.