A Suppressed Boiling Evaporator(SBE), also called as Forced Circulation Evaporator (FCE), has a vertical shell and tube heat exchanger as the calandria, a separator and a circulation pump for circulation of slurry though the tubes.
Good velocity in the tubes and adequate hydrostatic head suppress boiling inside the tubes. Therefore, scaling on the tube surface is minimized.

'Thanks to our axial flow pump, Technoforce evaporators out-perform the competition when it comes to reduced scaling'


  • Axial flow pump ensures high velocities in tube with minimum power consumption
  • Carefully balanced flow and hydrostatic head truly suppress boiling and scaling in the tubes
  • Generously sized flash separator minimizes entrainment, resulting in a clear distillate


  • Preconcentration of scale prone liquids before drying
  • Wastewater concentration for volume reduction
  • Concentration of solution having organic and inorganic salts
  • Evaporative crystallization
  • Multiple effect arrangement for reduction in the steam requirement


These pumps are designed for high flow against low head. They are used with a great advantage in closed loop circulation where the pump casing becomes merely an elbow in the circulation line.
  • Axial flow pumps deliver 5 times more flow as compared to centrifugal pumps using the same horsepower
  • The high efficiency impellers are developed using Computational Fluid Dynamics (CFD) simulation techniques and machined on a CNC machining center. The pump performance is validated on a test rig.

State of the art impeller perfected
with CFD simulations


We have well equipped Pilot Test Centres in Nashik, India & Geleen, the Netherlands.


What sets Technoforce apart from the rest