| Model | RFE-200L | RFE-400L |
| Evaporator | 5m2, SS304 material,steam and hot oil dual purpose, with 50mm heat insulation layer outside the cylinder | 10m2,SS304 |
| Evaporation chamber | Φ400, volume 160L | Φ500, volume 260L |
| Condenser 1# | 15m2, plate heat exchanger, all stainless steel welded | 20m2, plate heat exchanger |
| Condenser 2# | 5m2, plate heat exchanger, all stainless steel welded | 10m2, plate heat exchanger |
| Storage tank | 100L, with level transmitter | 200L, with level transmitter |
| Feed pump | 100-260L/h,magnetic drive, frequency conversion speed regulation | 100-500L/h |
| Discharge pump 1# | 100-260L/h,magnetic drive, frequency conversion speed regulation | 100-500L/h |
| Discharge pump 2# | 100-260L/h,magnetic drive,continuous output | 100-400L/h |
| Storage tank | 1000L, SS304 material | 1000L, SS304 material |
| Pressure gauge with output | 0~-0.1Mpa, adjustable pressure control range | 0~-0.1Mpa, adjustable pressure control range |
| Electric valve | DN50,SS304 | DN50,SS304 |
| Flowmeter | DN20, 100-500 L/h | DN20, 100-500 L/h |
| Level gauge | Display liquid level and high liquid level alarm | Display liquid level and high liquid level alarm |
| Level Transmitter | Control the start & stop of discharge pump 2# | Control the start & stop of discharge pump 2# |
| Temperature measurement | Have | Have |
| Electric control box | Flameproof | Flameproof |