IBC Size Guide
Everything you need to know about IBC dimensions, capacities, and specifications.
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Standard IBC Sizes
275 Gallon
Standard Size
330 Gallon
Extended Size
Note: Weights are approximate and assume water (8.34 lbs/gallon). Actual weights vary based on contents.
IBC Components
Bottle/Bladder
The inner container, typically made of HDPE (High-Density Polyethylene). Can be natural (translucent) or black (UV resistant).
Cage/Frame
Steel grid structure that protects the bottle and allows stacking. Usually galvanized for rust resistance.
Pallet Base
Bottom platform for forklift handling. Available in plastic (composite), steel, or wood.
Valve/Outlet
Bottom discharge valve, typically 2" butterfly or ball valve with various connection options.
Fill Cap
Top opening for filling, usually 6" or 8" diameter with screw-on cap. Vented options available.
Lid
Covers the fill opening. Can include gaskets, vents, and various cap designs.
Labels/Plates
UN rating plates, manufacturer info, and capacity markings on the cage.
Gaskets
Sealing components for valve and cap. EPDM, Viton, or silicone depending on contents.
Pallet Base Options
Composite/Plastic
Pros:
- + Lightweight
- + No splinters
- + Weather resistant
- + Easy to clean
Cons:
- - Less rigid than steel
- - Can crack if overloaded
Steel
Pros:
- + Maximum durability
- + Best for heavy loads
- + Long lifespan
- + Fire resistant
Cons:
- - Heavier
- - Can rust if coating damaged
- - More expensive
Wood
Pros:
- + Cost effective
- + Easy to repair
- + Good strength
Cons:
- - Can rot or splinter
- - Absorbs liquids
- - Pest concerns
Stacking Guidelines
When Full
- Maximum 2 high when filled
- Ensure surface is level
- Check cage integrity before stacking
When Empty
- Maximum 4 high when empty
- Secure to prevent tipping
- Store in sheltered area if possible
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Our team can help you determine the best IBC configuration for your specific needs.
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