Johanson Flow Rate Indicizer System

US $12,500.00

  • Fall River, Massachusetts, United States
  • Jan 30th
Johanson Flow Rate Indicizer System Measures the Flow Rate, Bin Density, Feed Density and Springback Indices.Make: Johanson Model: Flow Rate Indicizer Electrical: 110V, 60Hz Time per test: 3 minutes Sample size: 105 ml Dimensions: 31.75" H x 12"W x 17.25"D Weight: Approximately 55 lbs The Flow Rate Index (FRI)  FRI is the maximum solids flow rate expected after deaeration of a powder in the bin. FRI predicts limiting feed rates from hopper outlets, fluidization and air current segregation potential, flushing potential, deaeration time in containers, press rate limits, capping tendencies and capsule fill rate limits. In general a higher FRI indicates better flowability. A smaller FRI indicates increased variability in tablet weight and an increased tendency for tablet capping. The FRI is also useful for correlating particle sizes, and size distribution if the mean particle size remains constant. A lower FRI indicates a smaller particle size or a wider size distribution if the mean size remains unchanged.   The Feeder Density Index (FDI) FDI is a measure of a powders density at the outlet. FDI predicts feeder gravimetric rates and when compared with BDI, gives the range of densities possible witin typical processes. There is no positive or negative direction for the FDI; however, it is useful to note that as the FDI decreases, feeder speeds need to increase to provide the same gravimetric rate. As the FDI increases, the particle-specific gravity is also likely increasing. If the particle-specific gravity is constant (e.g. the same chemical composition), then the increase is associated with a wider particle size distribution or a less cohesive powder.   The Bin Density Index (BDI) BDI is a measure of a powders density in a container. It is also useful in predicting bin gravimetric capacity and loads on bin walls. As with the FDI, there is no definite negative direction associated with the BDI. The trends predicted are similar to the FDI, except this index has little sensitivity to variations in powder cohesion, and a decrease in the BDI means the bin or hopper will hold less weight.    The Springback Index (SBI) SBI is the percentage springback after consolidation. SBI predicts special hang-up problems related to elastic windup. Any value less than 3 is insignificant.  - This lot is used (except when noted).  - Unit sold as-is, where is.  - Buyer is responsible for freight and any skidding/crating that is required.  - If you require assistance arranging freight, please contact us at (508) 646-2744  - Payment is required prior to shipment. Please make sure to ask all of your questions prior to bidding. All items purchased must be paid for in full within five (5) days of the eBay sale date. Items not paid for in full within this timeframe may be relisted for sale at Surplus Solutions’ discretion. All items purchased must be picked up within ten (10) days from the eBay sale date, unless given specific permission to extend the time. If the buyer has not picked up their purchases within that time frame, the buyer will be subject to additional storage charges that must be paid prior to the release of the equipment. Any purchases paid for and not picked up with thirty (30) days of the eBay sale date will be considered abandoned property and the equipment will no longer be available to the purchaser. We buy and sell process Equipment every day. Therefore, all items are subject to prior sale. We do our very best to immediately end the listing for any item that has been sold. For additional information or photos, please contact us at (508) 646-2744. Please Visit SSLLC on the web to view all of our available equipment.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Johanson

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