Vacuum evaporator with a heat pump (EV series)
Low temperature (<40°C) vacuum evaporators are equipped with heat pumps with a gas (freon) used as a primary heating and condensing medium.
Electrically powered, fully automated systems with semi-continuous or batch working cycles. EV series evaporators are standard and designed with materials that are suitable for any types of wastewater and therefore are a perfect solution for many industrial applications.
Specification
The EV series features a vertical stainless steel or special alloy boiling chamber, the lower part of which is equipped with an immersed coil heat exchanger. A droplet separator is installed in the upper part of the boiler to separate the steam from the water drops, steam that is then condensed with a heat exchanger installed in the upper side of the chamber. The vacuum (~960 mbar) is generated through a closed circuit with venturi ejector. Initial loading, liquid replenishment during the distillation cycle, condensate extraction and antifoam loading are carried out by the vacuum system.
Advantages:
- high purity distillate
- recovery >90% of distilled water
- low boiling temperature <40°C
- treatment of corrosive liquids
- low maintenance
Brak filmów
