Drum & IBC Store - DPU4-1 1470ltr Sump Capacity A 2mm pressed steel welded body construction provides the structural strength for this unit, while the roof which is fitted with lifting eyes is manufactured from 3mm mild steel. The two hinged doors are constructed from 2mm mild steel and are fitted with a rod and lever locking mechanism with keyed handle. Constructed from 3mm mild steel, the sump is fully seam welded and fitted with pallet support beams onto which the pallet sits directly. The sump as you would expect complies fully with all current UK regulations relating to sump capacities and the underside is fitted with plinths to eliminate contact with ground and reduce the risk of corrosion. Prior to painting the unit is fully shot blasted to provide a clean and keyed surface. This model can hold up to 4 x 205ltr or 1 x 1000ltr IBC (1 pallet location) and will accommodate standard 1200mm x 1200mm, 1200mm x 1000mm and 1200mm x 800mm pallets.