SAURIN has released spray dryers for the cosmetics industry. They are suitable for drying high-value, low-volume products. The SL 20 is the smallest spray dryer in the range, capable of 3kg/h of evaporation.
The SC 40 is capable of evaporation rates of 16kg/h to 30kg/h. The size of the chamber is designed for long residence time and gentle product treatment. The chamber, insulation, fan and electrical panel are built of stainless steel. The dryer has a programmable logic controller (PLC) system and all the parameters are controlled automatically. A peristaltic pump feeds the liquid to twin fluid nozzles. The spray dryer maintains an accuracy of ±1°C on the inlet and outlet temperature set points. The dryer does not need a dedicated operator and can operate with a minimal level of operator intervention.
The standard dryer is supplied skid-mounted and requires power and compressed air connections. A baghouse, SS316 construction, pharmaceutical compliance, a scrubber, an alternative heating system, a fluid bed for cooling, a powder hopper and a bag sealing system are available as options.