The Low Pro hopper is designed to collect dust and fumes from cutting, blasting, welding and thermal spray operations, while the Low Boy hopper is for use with heavier dust-loading applications involving a variety of dry dusts. Depending on the model, the system can reduce overall collector height by as much as 36 in. (91.4 cm). The Low Pro hopper comes with either a 55-gallon (208-liter) drum or half-size drum. It is available with a Quick Seal drum lid mechanism that readily latches open and shut to expedite emptying or changeout of the drum and exerts heavy mechanical pressure on the lid in the closed position, creating a tight gasketed seal that prevents dust migration. The Low Boy hopper consists of a clamp-on angled hopper and low-profile bin. The unit is designed for collection of heavier bulk density dusts.
Camfil APC, www.camfilapc.com