Used EDWARDS 306 #9267044 for sale

EDWARDS 306 is an evaporator manufactured by EDWARDS Engineering. This device is used in a wide variety of industrial processes such as the concentration of solutes from solution, distillation, boiling, purification, and drying. 306 is a multi-purpose evaporator that is available either as a closed-loop or open-loop system. This rugged evaporator is designed with a stainless steel internal construction that can withstand high temperatures and pressures. It is equipped with electrical heating elements and uses forced convection for efficient heat transfer. The evaporator consists of two concentric tubes; a large inner tube that is heated, and a much smaller outer tube that is cooled. The product to be evaporated is pumped or poured into the inner tube, and the tubes are connected to the heat exchanger. Steam is passed through the outer tube, which is cooled by a cooling jacket surrounding it. As the steam condenses in the outer tube, its heat is transferred to the inner tube containing the product, where evaporation occurs. A vacuum system maintains a low pressure environment in the evaporator. This ensures rapid boiling, and helps to achieve efficient evaporation and concentration of the product. The result is a high quality product that is free of contaminants and unwanted by-products. An internal reflux system is used to collect the condensate generated during the evaporation process. This condensate is then recycled and reused in the process. EDWARDS 306 is designed to be low maintenance, and the liquid level in the evaporator is easily adjusted by a simple manual lever. The unit also features a number of safety features to protect against over-temperature, pressure, and fire. 306 is a reliable solution for evaporating large volumes of material in an efficient, safe, and cost-effective way. With its high temperature and pressure tolerance, wide processing range, and low maintenance requirements, it is an ideal choice for many industries.