Heat pump vacuum evaporators.
ENVIDEST LT VS (3.000-15.000) is an electric heat pump vacuum evaporator. Designed for liquid industrial effluent treatment.
Clean water production between 3.000-15.000 liters/day.
- Steam boiler built in A-316 L. Completely detachable, easy to access through its inspection manhole (170, 350 and 500 mm, depending on model).
- Toroid shape submerged exchanger built in AISI-316 or other materials, for liquid heating.
- Upper heat exchanger for steam condensation, closed-loop system.
- High efficiency main circuit with main compressor for refrigerant heating and cooling (Ecological Freon gas type R407c or R134a).
- Supporting circuit for cooling of the vacuum circuit with compressor and instruments.
- Cooling axial fans with automatic insertion through pressure transducer, depending on model with frequency converters.
- Venturi vacuum system or liquid ring pump (depending on model).
- Recirculation pump / download of special concentrate for dense liquids.
- Control panel with display, to show the operating data and PLC SIEMENS integrated in the cabinet.
- Automated cleaning system for the inside of the boiler. With cycle start from the operator.
- Antifoam automated control and dosage system.
- It can be supplied with parts of the equipment touching the fluid built with special material corrosion resistant (SAF 2507, SANICRO 28, TITANIUM or stainless steel austenitic-ferritic super duplex alloys) for effluents with high levels of chloride, fluoride, etc.
- Special version model LT DPC, for very corrosive liquids, in boilers PVDF coated and graphite exchanger or Hastelloy (special for chromic acid).
- Remote management MODEM.
- Other power supplies available.