PC R evaporators for industrial waste water treatment

Scraped evaporators with heat pump and forced circulation

PC R series evaporators combine the versatility of heat pump technology with the effectiveness of the scraping system installed inside the boiling chamber. The combination of these two technological solutions therefore allows the treatment of wastewater at low temperatures (max. 40° C), offering the opportunity to achieve high degrees of concentration.

The PC R series is designed for the treatment of particularly difficult handling liquids such as viscous, saline or sediment-containing liquids, and is also the ideal solution for the treatment of pre-concentrated liquids with the aim of maximum volume and cost reduction in waste water disposal.

High dry matter content in the concentrate

The quality of the distillate produced makes it suitable for reuse within the company, which can range from regeneration of process baths to secondary uses, thus reducing supply costs and water impact.

Flow rates of 0.15 to 2 tonnes/day (48 to 640 tonnes/year) of distillate produced

4 models

SUPERDUPLEX and AISI316: different materials of construction to handle even the most aggressive effluents (acid pH, chlorides, heavy metals)

The drastic reduction in wastewater volumes means that disposal costs are reduced accordingly, making a return on investment often quantifiable in months possible.

The right choice when:

- the effluent to be treated has a high content of suspended or dissolved solids
- the waste to be treated is already pre-concentrated
- the daily volumes to be processed are relatively small
- a high reduction of the volume to be disposed of is required

Operational advantages:

  • Low operating costs
  • Automated unit
  • Remote control
  • Ease of use
  • Semi-continuous working mode
  • Tailor-made Service Packages
  • Rental possibilities

All EVALED evaporators are standard and modular, frame-mounted automated units to minimise the space required, require minimal labour and maintenance, and are ready to use (plug & play).


Model Max distillate produced
PC R 150 150 l/day
PC R 0.5 0.5 tonnes/day
PC R 1 1 tonnes/day
PC R 2 2 tonnes/day
The best technologies and solutions for waste water treatments.
Our Products
Discover our EVALED® evaporators families and series.
A comprehensive after-sales service and technical support programme for optimal evaporator management.