Product Features:

Sefar filter solutions for Horizontal Disc Filter

In a disc filter, two round plates that are securely connected to each other, at the outer periphery, form a horizontally rotating filter disc. Usually, several discs are arranged on a shaft at a certain distance. Sefar manufactures innovative solutions for all different types of horizontal disc filters used in the chemical, pharmaceutical, food and life science industries.

Product Features:

Sefar Filter Solutions for Fluid Bed Dryer

Fluidized bed technology is used in many applications such as the formulation process in the pharmaceutical industry or the production of fine chemical powders by mixing, agglomeration, granulation, sizing, drying, coating or micronizing. Over the last 25 years Sefar focused on smaller reactors used in the chemical, food and pharmaceutical industry where fluid bed drier bags (FBDB) are commonly used. Together with leading equipment manufacturers such as Glatt or Bosch Hüttlin, Sefar
developed the highest quality standards available on the market. Many features enhancing the security and performance of fluid bed dryers have been introduced so far:

• Unique welded seams for minimal particle loss
• ATEX specified filter cloth together with electrical conductivity testing on finished
  bags to avoid explosion due to electrostatic discharges
• Unique customizable labeling for excellent traceability and identification
• Various cap designs used in different equipment models
• All skirt options available for easy installation (cord, zipper etc.)

Whether our customers work with top spray or bottom spray, single sleeves or multi
tubes, octopus bags or bonnet bags, Sefar is the best partner for suppling antistatic
FBDB.

Product Features:

Sefar filter solutions for centrifuges

Centrifuges operate on the principle of centrifugal force and a filter cloth to separate solids from liquids. High rotational speed provides high centrifugal force that allows the suspended solid in the feed to settle on the surface of a filter media. Washing processes can be applied at the same rotational speed and in the same centrifuge vessel. Centrifuges are used in discontinuous or batch operations. The use of dedicated Sefar fabrics allows reduction of the residual moisture in the filter cake to inimum values. Typical applications are in life science, Pharmaceutical (API, insulin, oncology), fine chemicals where high purity and closed filter systems are required. Further applications are in food (starch & tapioca), minerals (base and precious metals, coal, fertilizers and in environmental (FGD, gypsum).

Depending on the grade of automation, bulk size and solid discharge, there are different types of centrifuges in use that require a filter media:

• Bag centrifuge (top discharge)
• Peeler centrifuges (vertical and horizontal)
• Inverting filter centrifuge

Sefar manufactures innovative filter solutions for all different types of centrifuges used in the chemical, mineral, pharmaceutical, food and life science industries.