| Two scale filling systems where continuous flow of material is required. Examples include grease, butter / margarine, grated cheese, fruit and vegetable slurry, generally any product with feed drive from a positive displacement pump, or products that stick or congeal if flow is stopped. Other uses include almost any filling application where high units-per-minute throughput is desired. Concept: maintain constant flow of product supply, and control one driver valve to flip-flop feed from one scale to the other. | ![]() |
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