Pure steam generator is designed for using in pharmaceutical and biotechnology industries. Sterile, pyrogen-free pure steam is produced through evaporating pre-treated feed water by industrial steam.
Raw water is pumped to pipe side of decontamination column and heat exchanger by a feed pump, and the liquid level is controlled by level gauge. When industrial steam or hot water entering into heat exchanger, raw water is heated to evaporation temperature, forming strong thermal circulation inside the two columns. Pure steam will be generated in the evaporator (decontamination column). Low speed of steam and height of column will remove any possible impure droplets under the gravity. Through adjusting industrial steam valve opening with a pneumatic regulator, pure steam pressure can be constantly maintained at set point by user, in the range between 0 to 3 bars.
Features of Pure Steam Generator:
–Content of non-condensable gas ≤3%
–Dryness can achieve 95%
–Superheat degree ≤25K