The Solidquid™ solid/liquid delivery system features numerous options to improve process efficiency and operator safety when dealing with agglomerated materials. The unit uses frame-mounted pneumatic bag agitators to maintain uninterrupted flow of sluggish materials from bulk bags. An access chamber with integral dust collector not only pulls airborne particulate away from the operator, but eliminates lost product and a potential waste stream. Controls can vary from panels with a supervisory system to totally free-standing options with a choice of PLC and communication protocols. The product's vertical design saves floor space, and because the system does not require a mechanical conveyor, maintenance and energy costs are reduced.