We are indulged in offering a comprehensive range of Continuous Pre-Expander, which can process secondary pre-expansion. The production efficiency of this machine is 2-3 times higher than the average machine and it can reduce 25% energy consumption. our products are widely appreciated by the clients due to their excellent performance, sturdy construction and less maintenance. In addition to this, these help in increasing the production efficiency as well as decreasing the labor intensity. Features : * inner shell made of stainless steel with insulation from outside to control energy waste. * ac variable speed motor & steam pressure relief valve provided to control density. * double exansion system. Density range 8-40 gm/pl. * the fluidized-bed-drier is complete with sieving unit & blower for conveying dry material to the silos.