IBC Container Systems,
Mixers & Accessories
Stainless Steel Intermediate Bulk Containers (IBC’s) from Schafer, container mixers & agitators from VISCO JET

Schafer BSI Silo Containers

Reusable stainless steel IBC containers for liquids

Design Features

Tank Material: Stainless steel 304 304L 316 316L 316Ti 321

Wall Thicknesses: 2.0 mm or 2.5 mm for the top, shell and hopper

Manhole: DN 400 or DN 457 in the top, with screwed cover and eyebolts or tension ring

Hopper: 30° angled slope (other angles possible), with welded calotte

Seals: According to customer requirements and/or application

Transport Frame: Galvanised or stainless steel, sprayed on request (stackable, suitable for handling by crane and all other pallet lifting equipment).


  • Safety-valve (pressure relief at 0.65 bar) and aeration vents in the top
  • Ball-valve or butterfly-valve, disc-valve
  • Stacking frame, stackable at least 5 high
  • Four way entry for Fork lift trucks

Applications: Chemicals, petrochemicals, food industry, construction industry, plant construction
Approval: As a metal Intermediate Bulk Container (IBC), code 31A, for land and sea transport of hazardous liquid materials of packaging groups II and III. Maximum density of the filling goods is 1.83 kg/l.

The design fulfils the test requirements for IBCs for the transport of dangerous materials contained in the following international standards:

  • European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR)
  • Regulations concerning the International Carriage of Dangerous Goods by Rail (RID)
  • International Maritime Dangerous Goods Code (IMDG Code)
  • United Nations Recommendations on the transport of dangerous goods (UN)
Container Dimensions
Basic size 1215 x 1015 mm, alternatively 1200 x 100 mm
Type Volume (Litres)* Height (mm) 30°
BSIF 465 502 1200
BSIF 550 550 1320, 1350 (1)
BSIF 650 650

1420, 1450 (1)

BSIF 800 800 1570, 1600 (1)
BSIF 900 900 1670, 1700 (1)
BSIF 1000 1000 1770, 1800 (1)
1 Raised stacking corners on upper frame
* Other volumes possible
Download Brochures
SCHAFER BSIF Silo Containers. Reusable stainless steel IBC containers for liquids (PDF, 0.2 MB)
SCHAFER IBC Container Systems. General IBC products brochure (PDF, 4.9 MB)

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