Compact, high performance pumping units from Vacuubrand, comprising a chemistry diaphragm vacuum pump, adaptive sensor and digital controller to maximise solvent recovery, reduce process times and offer fine control of complex evaporative applications.
General specifications:
- Automatically seeks optimum vacuum for process parameters (Distillation, drying etc.)
- Virtually 100% solvent recovery
- Bidirectional RS232 interface allows automatic process setting and control via the user's PC, if required
- Fuzzy logic and PID control offers easy, efficient and safe processing
- Built-in aeration valve provides fine, precise vacuum control
- Incorporate high performance diaphragm pump offering higher pumping speed, lower ultimate vacuum, low vibration and longer diaphragm life
- All parts in contact with gases and vapours are made of highly resistant plastics
Performance data:
| Model | PC3004 Vario Select | |
| Pump | MD4C | |
| Flow rate | m3 per hour | 4.6 |
| Ultimate vacuum | mbar | 1.5 |
| Inlet and outlet nozzle diameter | mm | 10 |
| Overall height width depth | mm mm mm | 516 422 258 |
| Weight | kg | 21.0 |
With gas/vapour path of PTFE and similar materials, vacuum sensor and controller with gauge head, inlet and outlet catchpots and exhaust separator. For 230V 50/60Hz single phase supplies.