APV Single Effect SR-25 Paravap Plate Evaporator. Year Built: 1997, This unit has been designed to run high viscosity products . The evaporation rate is somewhat variable depending on the conditions run. All product contact surfaces are food grade polished 316 SS. This complete system would make an ideal test evaporator, a pilot plant evaporation system or an evaporation system to do small quantities of highly valuable product. All it needs to run is to be hooked up to a low-pressure steam source (30 psig), a power supply (440 volts) and a water supply (approx 20 gpm total). All equipment is mounted on a SS skid. Overall dimensions: 9 ft. 8 in. L x 7 ft. W x 8 ft. 4 in. H. Install, startup and training supervision available upon request.