Magnetic Filters, pharma

Standard versions of the pharma magnetic filter are available with openings from 1.5″ (Ø50.5 mm) to 3″ (Ø91 mm). The connections are Ferrule IDF flanges, for attachment of a Ferrule tri-clamp. The housing is suitable for the food and pharma industries. (See also the chapter on Hygienic design and the website of the European Hygienic Engineering & Design Group (EHEDG).)

Cleaning: Once the product flow has been stopped, the entire magnet unit must be removed from the product chute. Then the magnetic bars can be pulled out of the extractor tubes, causing the Fe particles to fall off of the extractor tubes.

Application Powders and fluids under pressure, with little Fe contamination.
Specially suited for high sanitary requirements in food and pharma applications.
Design – Ferrule flanges
– Flat bottom (ideal magnet contact)
Housing Completely stainless steel AISI316
Finish polished, Ra 0.4 µm
Operating pressure 10 bar (testing pressure 15 bar)
Removal of Fe particles from
30 µm – 1 mm
Cleaning Manual (sweeping off)
Magnet system Bar magnets Ø23 evenly distributed over a removable unit
Magnet quality
Neodymium GSN-42SH, Br. 13 200 Gauss, Tmax 150°C
Magnet field strength (±10%) 8000 Gauss on extractor tube
Max. 140°C continuous
Inlet/outlet: Ferrule IDF 1½S – IDF 3S
Overall length 275 to 280 mm

Available standard articles:

  • SSFJ004037 Pharma type – Connection Ferrule IDF 1½ S – H275mm – 5 magnet bars Ø23mm N42SH
  • SSFJ005037 Pharma type – Connection Ferrule IDF 2 S – H275mm – 5 magnet bars Ø23mm N42SH
  • SSFJ006037 Pharma type – Connection Ferrule IDF 2½ S – H275mm – 5 magnet bars Ø23mm N42SH
  • SSFJ007037 Pharma type – Connection Ferrule IDF 3 S – H280mm – 7 magnet bars Ø23mm N42SH