About Bigman

Bigman AB, filter media and components since 1970

Bigman AB is a Swedish company in Spånga that supplies filter media and filter components to industry. We are Sefar's distributor in Sweden, Norway and Iceland.

Founded
1970
Markets
SE, NO, IS
Office and customer stock
Spånga
Company registration number
556140-7874
Operator checking the filter cake on a vacuum belt filter

Who we are

Bigman AB was founded in 1970 by the brothers Bigg and Bengt Hoffman. We import raw materials and products for industry in Sweden, Norway and Iceland, mainly from European factories.

Our speciality is separation: removing solid particles from a liquid or a gas. We supply filter cloth, filter bags, filter cartridges, sieving fabrics and finished filter components.

ItemDetails
Company nameBigman AB
Company registration number556140-7874
Founded1970
AddressDomnarvsgatan 31, Port 29, 163 53 Spånga, Sweden
Phone+46 8 564 373 70
Emailmail@bigman.se
MarketsSweden, Norway and Iceland

Sefar's distributor in Sweden, Norway and Iceland

Sefar is a Swiss manufacturer of precision woven monofilament fabrics for separation, coating and dosing. Bigman is Sefar's distributor in Sweden, Norway and Iceland.

Sefar controls the whole chain itself: the yarn is spun in its own plants, and the fabrics are woven, finished and fabricated in-house. This gives full traceability from yarn to finished filter.

  • Monofilament with thread diameters of 19–2,000 µm
  • Mesh openings of 5–5,000 µm
  • Materials including PET, PA, PP, PVDF and PEEK
  • Product families such as SEFAR TETEX, SEFAR NYTAL, SEFAR MEDIFAB and SEFAR PHARMA GMP

What we do for you

The products and technical data come from the manufacturers. Our contribution is the advice, the delivery and the stock.

Advice

We help you choose material and weave for your process: medium, particle size, temperature, chemicals and machine type.

By the metre or made up

You buy cloth on the roll, or finished parts made to your drawing or your original.

Customer stock in Spånga

Items we have developed for a customer are kept in stock in Spånga, so the customer's supply never stops. We can deliver to your forecasts.

Industries we work with

Our customers are in the process industries and among manufacturers that build filters into their products.

  • Chemicals, mining and minerals
  • Water treatment and aquaculture
  • Food, beverages and flour milling
  • Pharmaceuticals and medical devices
  • Household appliances, automotive and other OEMs

Sources: Bigman AB · Bigman / Sefar: Filter fabrics for aquaculture applications (2023) · Sefar: Process Filtration (2022)

Updated