Polycondensation

Polyester Plant, 5 L – Semi Conical

Jacketed reactor with conical base, 5 L, -1/16 bar, -10 to 350 °C. Double acting mechanical seal with electronically pressure controlled sealing liquid tank, cooling, circulation pump as well as temperature-, pressure- and flow supervision. Electrically heated lid, bottom valve and nozzle, high temperature thermostat. Separate pressure distillation system with jacketed reflux column and extra thermostat, pressure control valve, total condenser, graduated catch pot. One vacuum distillation system for a vacuum down to 0.1 mbar abs, with jacketed tube condenser, cooled catch pot, liquidified N2  traps. Secondary cooling recirculation system. Automated with Siemens S7, Simatic WinCC and recipe control.

Polyester Plant, 5 L

Jacketed reactor with conical base, 5 L, -1/6 bar, -10 to 350 °C. Magnetic coupling 22 Nm. Electrically heated lid, bottom valve and nozzle, high temperature thermostat. Separate normal pressure distillation system with jacketed reflux column and extra thermostat, total condenser, phase separator with heavy and light phase catch pot. One vacuum distillation system for a vacuum down to 0.1 mbar abs, with jacketed tube condenser, phase separator with heavy and light phase catch pot, electrically cooled  trap (-50 °C). Automated with Siemens S7, Simatic Touch Panel PC.

Polycondensation Plant, 30 L – conical Base

Jacketed reactor with conical base, 30 L, -1/25 bar, -10 to 350 °C. Double acting mechanical seal. Electrically heated lid, bottom valve and nozzle, high temperature thermostat. Separate pressure distillation system with jacketed reflux column and extra thermostat, pressure control valve, total condenser, catch pot. Vacuum distillation system for a vacuum down to 0.2 mbar abs, with jacketed tube condenser, cooled catch pot, electrically cooled  trap (-50 °C). Automated with Siemens S7, Simatic WinCC and recipe control.

Polycondensation Plant, 3 L- with 2 long Side Windows

Jacketed reactor, 3 L, -1/6  bar, -10 to 300 °C with 2 long side windows for the visual process inspection with laser technology. Double acting mechanical seal. Oil heated bottom valve, high temperature thermostat. Separate pressure distillation system with jacketed reflux column and extra thermostat, pressure control valve, total condenser, catch pot. Vacuum distillation system for a vacuum down to 0.2 mbar abs, with jacketed tube condenser, cooled catch pot, liquid nitrogen cooled  trap. Automated with Siemens S7, Simatic WinCC and recipe control.

Polyester Plant – 10 L

Stirred reactor, 10 L, -1/6 bar, 350 °C, mechanical face sealing, high temperature thermostat, distillate vessel on a load cell, 3 liquid feeds with the tank on a balance. The system was delivered prepared for automation.

Polyester Plant – 20 L – Conical Base

Stirred reactor with conical base, 20 L, -1/15 bar, 350 °C, double acting mechanical seal. High temperature thermostat, oil heated bottom valve and nozzle. Separate pressure distillation system with jacketed reflux column and extra thermostat, pressure control valve, total condenser, catch pot. Vacuum distillation system for a vacuum down to 0.2 mbar abs, with jacketed tube condenser, cooled catch pot, liquid nitrogen cooled  trap. Automated with Siemens S7, Simatic WinCC and recipe control.