Numak - External Run Down Oils Collection Tanks

External run down oil tank, single walled, they are buils by using high-qulity S235JR metal sheet equipped with: Containment basin 100% 400x400 mm hatch with internal grid for filter dripping. Easy to remove, to allow inserting the suction pipe to drain the tank. Preset for galvanised sheet steel roof (optional) Level indicator Lifting eye bolts External varnishing Test certification Capacity 490 lt. - 1000 lt. - 2000 lt. - 3000 lt. - 5000 lt. - 9000 lt.